diff --git a/Makefile b/Makefile
deleted file mode 100644
index b8add26d37da684413071eb2cbf5daba2f74a604..0000000000000000000000000000000000000000
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- GZIP=$(GZIP_ENV) gzip -dc $(distdir).tar.gz | $(am__untar) ;;\
- *.tar.bz2*) \
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- *.tar.lzma*) \
- lzma -dc $(distdir).tar.lzma | $(am__untar) ;;\
- *.tar.xz*) \
- xz -dc $(distdir).tar.xz | $(am__untar) ;;\
- *.tar.Z*) \
- uncompress -c $(distdir).tar.Z | $(am__untar) ;;\
- *.shar.gz*) \
- GZIP=$(GZIP_ENV) gzip -dc $(distdir).shar.gz | unshar ;;\
- *.zip*) \
- unzip $(distdir).zip ;;\
- esac
- chmod -R a-w $(distdir); chmod u+w $(distdir)
- mkdir $(distdir)/_build
- mkdir $(distdir)/_inst
- chmod a-w $(distdir)
- test -d $(distdir)/_build || exit 0; \
- dc_install_base=`$(am__cd) $(distdir)/_inst && pwd | sed -e 's,^[^:\\/]:[\\/],/,'` \
- && dc_destdir="$${TMPDIR-/tmp}/am-dc-$$$$/" \
- && am__cwd=`pwd` \
- && $(am__cd) $(distdir)/_build \
- && ../configure --srcdir=.. --prefix="$$dc_install_base" \
- $(DISTCHECK_CONFIGURE_FLAGS) \
- && $(MAKE) $(AM_MAKEFLAGS) \
- && $(MAKE) $(AM_MAKEFLAGS) dvi \
- && $(MAKE) $(AM_MAKEFLAGS) check \
- && $(MAKE) $(AM_MAKEFLAGS) install \
- && $(MAKE) $(AM_MAKEFLAGS) installcheck \
- && $(MAKE) $(AM_MAKEFLAGS) uninstall \
- && $(MAKE) $(AM_MAKEFLAGS) distuninstallcheck_dir="$$dc_install_base" \
- distuninstallcheck \
- && chmod -R a-w "$$dc_install_base" \
- && ({ \
- (cd ../.. && umask 077 && mkdir "$$dc_destdir") \
- && $(MAKE) $(AM_MAKEFLAGS) DESTDIR="$$dc_destdir" install \
- && $(MAKE) $(AM_MAKEFLAGS) DESTDIR="$$dc_destdir" uninstall \
- && $(MAKE) $(AM_MAKEFLAGS) DESTDIR="$$dc_destdir" \
- distuninstallcheck_dir="$$dc_destdir" distuninstallcheck; \
- } || { rm -rf "$$dc_destdir"; exit 1; }) \
- && rm -rf "$$dc_destdir" \
- && $(MAKE) $(AM_MAKEFLAGS) dist \
- && rm -rf $(DIST_ARCHIVES) \
- && $(MAKE) $(AM_MAKEFLAGS) distcleancheck \
- && cd "$$am__cwd" \
- || exit 1
- $(am__remove_distdir)
- @(echo "$(distdir) archives ready for distribution: "; \
- list='$(DIST_ARCHIVES)'; for i in $$list; do echo $$i; done) | \
- sed -e 1h -e 1s/./=/g -e 1p -e 1x -e '$$p' -e '$$x'
-distuninstallcheck:
- @$(am__cd) '$(distuninstallcheck_dir)' \
- && test `$(distuninstallcheck_listfiles) | wc -l` -le 1 \
- || { echo "ERROR: files left after uninstall:" ; \
- if test -n "$(DESTDIR)"; then \
- echo " (check DESTDIR support)"; \
- fi ; \
- $(distuninstallcheck_listfiles) ; \
- exit 1; } >&2
-distcleancheck: distclean
- @if test '$(srcdir)' = . ; then \
- echo "ERROR: distcleancheck can only run from a VPATH build" ; \
- exit 1 ; \
- fi
- @test `$(distcleancheck_listfiles) | wc -l` -eq 0 \
- || { echo "ERROR: files left in build directory after distclean:" ; \
- $(distcleancheck_listfiles) ; \
- exit 1; } >&2
-check-am: all-am
-check: check-recursive
-all-am: Makefile config.h
-installdirs: installdirs-recursive
-installdirs-am:
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-install-exec: install-exec-recursive
-install-data: install-data-recursive
-uninstall: uninstall-recursive
-
-install-am: all-am
- @$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
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-installcheck: installcheck-recursive
-install-strip:
- $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
- install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
- `test -z '$(STRIP)' || \
- echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
-mostlyclean-generic:
-
-clean-generic:
-
-distclean-generic:
- -test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
- -test . = "$(srcdir)" || test -z "$(CONFIG_CLEAN_VPATH_FILES)" || rm -f $(CONFIG_CLEAN_VPATH_FILES)
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- @echo "it deletes files that may require special tools to rebuild."
-clean: clean-recursive
-
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-distclean-am: clean-am distclean-generic distclean-hdr \
- distclean-libtool distclean-tags
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-dvi: dvi-recursive
-
-dvi-am:
-
-html: html-recursive
-
-html-am:
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-info: info-recursive
-
-info-am:
-
-install-data-am:
-
-install-dvi: install-dvi-recursive
-
-install-dvi-am:
-
-install-exec-am:
-
-install-html: install-html-recursive
-
-install-html-am:
-
-install-info: install-info-recursive
-
-install-info-am:
-
-install-man:
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-install-pdf: install-pdf-recursive
-
-install-pdf-am:
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-install-ps: install-ps-recursive
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-install-ps-am:
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-installcheck-am:
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-maintainer-clean: maintainer-clean-recursive
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-maintainer-clean-am: distclean-am maintainer-clean-generic
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-mostlyclean: mostlyclean-recursive
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-pdf: pdf-recursive
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-ps: ps-recursive
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-.MAKE: $(RECURSIVE_CLEAN_TARGETS) $(RECURSIVE_TARGETS) all \
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-.PHONY: $(RECURSIVE_CLEAN_TARGETS) $(RECURSIVE_TARGETS) CTAGS GTAGS \
- all all-am am--refresh check check-am clean clean-generic \
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-
-
-# Tell versions [3.59,3.63) of GNU make to not export all variables.
-# Otherwise a system limit (for SysV at least) may be exceeded.
-.NOEXPORT:
diff --git a/Makefile.am b/Makefile.am
deleted file mode 100644
index 491dce02a6ac70c35a0227fc84102eb10dfd136e..0000000000000000000000000000000000000000
--- a/Makefile.am
+++ /dev/null
@@ -1,23 +0,0 @@
-
-# This file is part of SWIFT.
-# Coypright (c) 2012 pedro.gonnet@durham.ac.uk.
-#
-# This program is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
-
-# Automake stuff
-AUTOMAKE_OPTIONS = gnu
-ACLOCAL_AMFLAGS = -I m4
-
-# Show the way...
-SUBDIRS = src examples doc
diff --git a/config.log b/config.log
deleted file mode 100644
index 89d8d2d2d88ed65bb862d334b0a7cfe68cc22f0e..0000000000000000000000000000000000000000
--- a/config.log
+++ /dev/null
@@ -1,2573 +0,0 @@
-This file contains any messages produced by compilers while
-running configure, to aid debugging if configure makes a mistake.
-
-It was created by configure, which was
-generated by GNU Autoconf 2.63. Invocation command line was
-
- $ ./configure --with-cuda=/home/aidan/cuda_6.0/ --no-create --no-recursion
-
-## --------- ##
-## Platform. ##
-## --------- ##
-
-hostname = gtx690
-uname -m = x86_64
-uname -r = 2.6.32-358.6.2.el6.x86_64
-uname -s = Linux
-uname -v = #1 SMP Thu May 16 20:59:36 UTC 2013
-
-/usr/bin/uname -p = unknown
-/bin/uname -X = unknown
-
-/bin/arch = x86_64
-/usr/bin/arch -k = unknown
-/usr/convex/getsysinfo = unknown
-/usr/bin/hostinfo = unknown
-/bin/machine = unknown
-/usr/bin/oslevel = unknown
-/bin/universe = unknown
-
-PATH: /usr/local/cuda-5.5/bin
-PATH: /usr/local/cuda-5.0/bin
-PATH: /usr/local/lib
-PATH: /home/aidan/cuda_6.0/lib64/
-PATH: /home/aidan/cuda_6.0/lib/
-PATH: /usr/lib64/qt-3.3/bin
-PATH: /usr/local/bin
-PATH: /bin
-PATH: /usr/bin
-PATH: /usr/local/sbin
-PATH: /usr/sbin
-PATH: /sbin
-PATH: /home/aidan/bin
-
-
-## ----------- ##
-## Core tests. ##
-## ----------- ##
-
-configure:2143: checking for a BSD-compatible install
-configure:2211: result: /usr/bin/install -c
-configure:2222: checking whether build environment is sane
-configure:2282: result: yes
-configure:2423: checking for a thread-safe mkdir -p
-configure:2462: result: /bin/mkdir -p
-configure:2475: checking for gawk
-configure:2491: found /bin/gawk
-configure:2502: result: gawk
-configure:2513: checking whether make sets $(MAKE)
-configure:2535: result: yes
-configure:2629: checking for style of include used by make
-configure:2657: result: GNU
-configure:2727: checking for gcc
-configure:2743: found /usr/bin/gcc
-configure:2754: result: gcc
-configure:2986: checking for C compiler version
-configure:2994: gcc --version >&5
-gcc (GCC) 4.4.7 20120313 (Red Hat 4.4.7-3)
-Copyright (C) 2010 Free Software Foundation, Inc.
-This is free software; see the source for copying conditions. There is NO
-warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-
-configure:2998: $? = 0
-configure:3005: gcc -v >&5
-Using built-in specs.
-Target: x86_64-redhat-linux
-Configured with: ../configure --prefix=/usr --mandir=/usr/share/man --infodir=/usr/share/info --with-bugurl=http://bugzilla.redhat.com/bugzilla --enable-bootstrap --enable-shared --enable-threads=posix --enable-checking=release --with-system-zlib --enable-__cxa_atexit --disable-libunwind-exceptions --enable-gnu-unique-object --enable-languages=c,c++,objc,obj-c++,java,fortran,ada --enable-java-awt=gtk --disable-dssi --with-java-home=/usr/lib/jvm/java-1.5.0-gcj-1.5.0.0/jre --enable-libgcj-multifile --enable-java-maintainer-mode --with-ecj-jar=/usr/share/java/eclipse-ecj.jar --disable-libjava-multilib --with-ppl --with-cloog --with-tune=generic --with-arch_32=i686 --build=x86_64-redhat-linux
-Thread model: posix
-gcc version 4.4.7 20120313 (Red Hat 4.4.7-3) (GCC)
-configure:3009: $? = 0
-configure:3016: gcc -V >&5
-gcc: '-V' option must have argument
-configure:3020: $? = 1
-configure:3043: checking for C compiler default output file name
-configure:3065: gcc conftest.c >&5
-configure:3069: $? = 0
-configure:3107: result: a.out
-configure:3126: checking whether the C compiler works
-configure:3136: ./a.out
-configure:3140: $? = 0
-configure:3159: result: yes
-configure:3166: checking whether we are cross compiling
-configure:3168: result: no
-configure:3171: checking for suffix of executables
-configure:3178: gcc -o conftest conftest.c >&5
-configure:3182: $? = 0
-configure:3208: result:
-configure:3214: checking for suffix of object files
-configure:3240: gcc -c conftest.c >&5
-configure:3244: $? = 0
-configure:3269: result: o
-configure:3273: checking whether we are using the GNU C compiler
-configure:3302: gcc -c conftest.c >&5
-configure:3309: $? = 0
-configure:3326: result: yes
-configure:3335: checking whether gcc accepts -g
-configure:3365: gcc -c -g conftest.c >&5
-configure:3372: $? = 0
-configure:3473: result: yes
-configure:3490: checking for gcc option to accept ISO C89
-configure:3564: gcc -c -g -O2 conftest.c >&5
-configure:3571: $? = 0
-configure:3594: result: none needed
-configure:3614: checking dependency style of gcc
-configure:3724: result: gcc3
-configure:3745: checking how to run the C preprocessor
-configure:3785: gcc -E conftest.c
-configure:3792: $? = 0
-configure:3823: gcc -E conftest.c
-conftest.c:10:28: error: ac_nonexistent.h: No such file or directory
-configure:3830: $? = 1
-configure: failed program was:
-| /* confdefs.h. */
-| #define PACKAGE_NAME ""
-| #define PACKAGE_TARNAME ""
-| #define PACKAGE_VERSION ""
-| #define PACKAGE_STRING ""
-| #define PACKAGE_BUGREPORT ""
-| #define PACKAGE "QUICKSCHED"
-| #define VERSION "VERSION"
-| /* end confdefs.h. */
-| #include <ac_nonexistent.h>
-configure:3863: result: gcc -E
-configure:3892: gcc -E conftest.c
-configure:3899: $? = 0
-configure:3930: gcc -E conftest.c
-conftest.c:10:28: error: ac_nonexistent.h: No such file or directory
-configure:3937: $? = 1
-configure: failed program was:
-| /* confdefs.h. */
-| #define PACKAGE_NAME ""
-| #define PACKAGE_TARNAME ""
-| #define PACKAGE_VERSION ""
-| #define PACKAGE_STRING ""
-| #define PACKAGE_BUGREPORT ""
-| #define PACKAGE "QUICKSCHED"
-| #define VERSION "VERSION"
-| /* end confdefs.h. */
-| #include <ac_nonexistent.h>
-configure:3977: checking for grep that handles long lines and -e
-configure:4037: result: /bin/grep
-configure:4042: checking for egrep
-configure:4106: result: /bin/grep -E
-configure:4111: checking for ANSI C header files
-configure:4141: gcc -c -g -O2 conftest.c >&5
-configure:4148: $? = 0
-configure:4247: gcc -o conftest -g -O2 conftest.c >&5
-configure:4251: $? = 0
-configure:4257: ./conftest
-configure:4261: $? = 0
-configure:4279: result: yes
-configure:4303: checking for sys/types.h
-configure:4324: gcc -c -g -O2 conftest.c >&5
-configure:4331: $? = 0
-configure:4348: result: yes
-configure:4303: checking for sys/stat.h
-configure:4324: gcc -c -g -O2 conftest.c >&5
-configure:4331: $? = 0
-configure:4348: result: yes
-configure:4303: checking for stdlib.h
-configure:4324: gcc -c -g -O2 conftest.c >&5
-configure:4331: $? = 0
-configure:4348: result: yes
-configure:4303: checking for string.h
-configure:4324: gcc -c -g -O2 conftest.c >&5
-configure:4331: $? = 0
-configure:4348: result: yes
-configure:4303: checking for memory.h
-configure:4324: gcc -c -g -O2 conftest.c >&5
-configure:4331: $? = 0
-configure:4348: result: yes
-configure:4303: checking for strings.h
-configure:4324: gcc -c -g -O2 conftest.c >&5
-configure:4331: $? = 0
-configure:4348: result: yes
-configure:4303: checking for inttypes.h
-configure:4324: gcc -c -g -O2 conftest.c >&5
-configure:4331: $? = 0
-configure:4348: result: yes
-configure:4303: checking for stdint.h
-configure:4324: gcc -c -g -O2 conftest.c >&5
-configure:4331: $? = 0
-configure:4348: result: yes
-configure:4303: checking for unistd.h
-configure:4324: gcc -c -g -O2 conftest.c >&5
-configure:4331: $? = 0
-configure:4348: result: yes
-configure:4373: checking minix/config.h usability
-configure:4390: gcc -c -g -O2 conftest.c >&5
-conftest.c:53:26: error: minix/config.h: No such file or directory
-configure:4397: $? = 1
-configure: failed program was:
-| /* confdefs.h. */
-| #define PACKAGE_NAME ""
-| #define PACKAGE_TARNAME ""
-| #define PACKAGE_VERSION ""
-| #define PACKAGE_STRING ""
-| #define PACKAGE_BUGREPORT ""
-| #define PACKAGE "QUICKSCHED"
-| #define VERSION "VERSION"
-| #define STDC_HEADERS 1
-| #define HAVE_SYS_TYPES_H 1
-| #define HAVE_SYS_STAT_H 1
-| #define HAVE_STDLIB_H 1
-| #define HAVE_STRING_H 1
-| #define HAVE_MEMORY_H 1
-| #define HAVE_STRINGS_H 1
-| #define HAVE_INTTYPES_H 1
-| #define HAVE_STDINT_H 1
-| #define HAVE_UNISTD_H 1
-| /* end confdefs.h. */
-| #include <stdio.h>
-| #ifdef HAVE_SYS_TYPES_H
-| # include <sys/types.h>
-| #endif
-| #ifdef HAVE_SYS_STAT_H
-| # include <sys/stat.h>
-| #endif
-| #ifdef STDC_HEADERS
-| # include <stdlib.h>
-| # include <stddef.h>
-| #else
-| # ifdef HAVE_STDLIB_H
-| # include <stdlib.h>
-| # endif
-| #endif
-| #ifdef HAVE_STRING_H
-| # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
-| # include <memory.h>
-| # endif
-| # include <string.h>
-| #endif
-| #ifdef HAVE_STRINGS_H
-| # include <strings.h>
-| #endif
-| #ifdef HAVE_INTTYPES_H
-| # include <inttypes.h>
-| #endif
-| #ifdef HAVE_STDINT_H
-| # include <stdint.h>
-| #endif
-| #ifdef HAVE_UNISTD_H
-| # include <unistd.h>
-| #endif
-| #include <minix/config.h>
-configure:4411: result: no
-configure:4415: checking minix/config.h presence
-configure:4430: gcc -E conftest.c
-conftest.c:20:26: error: minix/config.h: No such file or directory
-configure:4437: $? = 1
-configure: failed program was:
-| /* confdefs.h. */
-| #define PACKAGE_NAME ""
-| #define PACKAGE_TARNAME ""
-| #define PACKAGE_VERSION ""
-| #define PACKAGE_STRING ""
-| #define PACKAGE_BUGREPORT ""
-| #define PACKAGE "QUICKSCHED"
-| #define VERSION "VERSION"
-| #define STDC_HEADERS 1
-| #define HAVE_SYS_TYPES_H 1
-| #define HAVE_SYS_STAT_H 1
-| #define HAVE_STDLIB_H 1
-| #define HAVE_STRING_H 1
-| #define HAVE_MEMORY_H 1
-| #define HAVE_STRINGS_H 1
-| #define HAVE_INTTYPES_H 1
-| #define HAVE_STDINT_H 1
-| #define HAVE_UNISTD_H 1
-| /* end confdefs.h. */
-| #include <minix/config.h>
-configure:4451: result: no
-configure:4479: checking for minix/config.h
-configure:4486: result: no
-configure:4517: checking whether it is safe to define __EXTENSIONS__
-configure:4545: gcc -c -g -O2 conftest.c >&5
-configure:4552: $? = 0
-configure:4567: result: yes
-configure:4622: checking build system type
-configure:4640: result: x86_64-unknown-linux-gnu
-configure:4662: checking host system type
-configure:4677: result: x86_64-unknown-linux-gnu
-configure:4699: checking for a sed that does not truncate output
-configure:4765: result: /bin/sed
-configure:4783: checking for fgrep
-configure:4847: result: /bin/grep -F
-configure:4882: checking for ld used by gcc
-configure:4949: result: /usr/bin/ld
-configure:4958: checking if the linker (/usr/bin/ld) is GNU ld
-configure:4973: result: yes
-configure:4985: checking for BSD- or MS-compatible name lister (nm)
-configure:5034: result: /usr/bin/nm -B
-configure:5152: checking the name lister (/usr/bin/nm -B) interface
-configure:5159: gcc -c -g -O2 conftest.c >&5
-configure:5162: /usr/bin/nm -B "conftest.o"
-configure:5165: output
-0000000000000000 B some_variable
-configure:5172: result: BSD nm
-configure:5175: checking whether ln -s works
-configure:5179: result: yes
-configure:5187: checking the maximum length of command line arguments
-configure:5307: result: 1966080
-configure:5324: checking whether the shell understands some XSI constructs
-configure:5334: result: yes
-configure:5338: checking whether the shell understands "+="
-configure:5344: result: yes
-configure:5379: checking for /usr/bin/ld option to reload object files
-configure:5386: result: -r
-configure:5455: checking for objdump
-configure:5471: found /usr/bin/objdump
-configure:5482: result: objdump
-configure:5514: checking how to recognize dependent libraries
-configure:5710: result: pass_all
-configure:5770: checking for ar
-configure:5786: found /usr/bin/ar
-configure:5797: result: ar
-configure:5875: checking for strip
-configure:5891: found /usr/bin/strip
-configure:5902: result: strip
-configure:5974: checking for ranlib
-configure:5990: found /usr/bin/ranlib
-configure:6001: result: ranlib
-configure:6091: checking command to parse /usr/bin/nm -B output from gcc object
-configure:6209: gcc -c -g -O2 conftest.c >&5
-configure:6212: $? = 0
-configure:6216: /usr/bin/nm -B conftest.o \| sed -n -e 's/^.*[ ]\([ABCDGIRSTW][ABCDGIRSTW]*\)[ ][ ]*\([_A-Za-z][_A-Za-z0-9]*\)$/\1 \2 \2/p' \> conftest.nm
-configure:6219: $? = 0
-configure:6273: gcc -o conftest -g -O2 conftest.c conftstm.o >&5
-configure:6276: $? = 0
-configure:6314: result: ok
-configure:6409: gcc -c -g -O2 conftest.c >&5
-configure:6412: $? = 0
-configure:7179: checking for dlfcn.h
-configure:7200: gcc -c -g -O2 conftest.c >&5
-configure:7207: $? = 0
-configure:7224: result: yes
-configure:7410: checking for objdir
-configure:7425: result: .libs
-configure:7721: checking if gcc supports -fno-rtti -fno-exceptions
-configure:7739: gcc -c -g -O2 -fno-rtti -fno-exceptions conftest.c >&5
-cc1: warning: command line option "-fno-rtti" is valid for C++/ObjC++ but not for C
-configure:7743: $? = 0
-configure:7756: result: no
-configure:7776: checking for gcc option to produce PIC
-configure:8048: result: -fPIC -DPIC
-configure:8060: checking if gcc PIC flag -fPIC -DPIC works
-configure:8078: gcc -c -g -O2 -fPIC -DPIC -DPIC conftest.c >&5
-configure:8082: $? = 0
-configure:8095: result: yes
-configure:8119: checking if gcc static flag -static works
-configure:8147: result: no
-configure:8162: checking if gcc supports -c -o file.o
-configure:8183: gcc -c -g -O2 -o out/conftest2.o conftest.c >&5
-configure:8187: $? = 0
-configure:8209: result: yes
-configure:8217: checking if gcc supports -c -o file.o
-configure:8264: result: yes
-configure:8297: checking whether the gcc linker (/usr/bin/ld -m elf_x86_64) supports shared libraries
-configure:9371: result: yes
-configure:9408: checking whether -lc should be explicitly linked in
-configure:9413: gcc -c -g -O2 conftest.c >&5
-configure:9416: $? = 0
-configure:9431: gcc -shared conftest.o -v -Wl,-soname -Wl,conftest -o conftest 2\>\&1 \| /bin/grep -lc \>/dev/null 2\>\&1
-configure:9434: $? = 0
-configure:9446: result: no
-configure:9610: checking dynamic linker characteristics
-configure:10053: gcc -o conftest -g -O2 -Wl,-rpath -Wl,/foo conftest.c >&5
-configure:10060: $? = 0
-configure:10296: result: GNU/Linux ld.so
-configure:10398: checking how to hardcode library paths into programs
-configure:10423: result: immediate
-configure:11256: checking whether stripping libraries is possible
-configure:11261: result: yes
-configure:11296: checking if libtool supports shared libraries
-configure:11298: result: yes
-configure:11301: checking whether to build shared libraries
-configure:11322: result: yes
-configure:11325: checking whether to build static libraries
-configure:11329: result: yes
-configure:11377: checking whether gcc and cc understand -c and -o together
-configure:11412: gcc -c conftest.c -o conftest2.o >&5
-configure:11416: $? = 0
-configure:11422: gcc -c conftest.c -o conftest2.o >&5
-configure:11426: $? = 0
-configure:11437: cc -c conftest.c >&5
-configure:11441: $? = 0
-configure:11449: cc -c conftest.c -o conftest2.o >&5
-configure:11453: $? = 0
-configure:11459: cc -c conftest.c -o conftest2.o >&5
-configure:11463: $? = 0
-configure:11481: result: yes
-configure:11508: checking for gcc option to accept ISO C99
-configure:11667: gcc -c -g -O2 conftest.c >&5
-conftest.c:77: error: expected ';', ',' or ')' before 'text'
-conftest.c: In function 'main':
-conftest.c:131: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'newvar'
-conftest.c:131: error: 'newvar' undeclared (first use in this function)
-conftest.c:131: error: (Each undeclared identifier is reported only once
-conftest.c:131: error: for each function it appears in.)
-conftest.c:141: error: 'for' loop initial declarations are only allowed in C99 mode
-conftest.c:141: note: use option -std=c99 or -std=gnu99 to compile your code
-configure:11674: $? = 1
-configure: failed program was:
-| /* confdefs.h. */
-| #define PACKAGE_NAME ""
-| #define PACKAGE_TARNAME ""
-| #define PACKAGE_VERSION ""
-| #define PACKAGE_STRING ""
-| #define PACKAGE_BUGREPORT ""
-| #define PACKAGE "QUICKSCHED"
-| #define VERSION "VERSION"
-| #define STDC_HEADERS 1
-| #define HAVE_SYS_TYPES_H 1
-| #define HAVE_SYS_STAT_H 1
-| #define HAVE_STDLIB_H 1
-| #define HAVE_STRING_H 1
-| #define HAVE_MEMORY_H 1
-| #define HAVE_STRINGS_H 1
-| #define HAVE_INTTYPES_H 1
-| #define HAVE_STDINT_H 1
-| #define HAVE_UNISTD_H 1
-| #define __EXTENSIONS__ 1
-| #define _ALL_SOURCE 1
-| #define _GNU_SOURCE 1
-| #define _POSIX_PTHREAD_SEMANTICS 1
-| #define _TANDEM_SOURCE 1
-| #define HAVE_DLFCN_H 1
-| #define LT_OBJDIR ".libs/"
-| /* end confdefs.h. */
-| #include <stdarg.h>
-| #include <stdbool.h>
-| #include <stdlib.h>
-| #include <wchar.h>
-| #include <stdio.h>
-|
-| // Check varargs macros. These examples are taken from C99 6.10.3.5.
-| #define debug(...) fprintf (stderr, __VA_ARGS__)
-| #define showlist(...) puts (#__VA_ARGS__)
-| #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__))
-| static void
-| test_varargs_macros (void)
-| {
-| int x = 1234;
-| int y = 5678;
-| debug ("Flag");
-| debug ("X = %d\n", x);
-| showlist (The first, second, and third items.);
-| report (x>y, "x is %d but y is %d", x, y);
-| }
-|
-| // Check long long types.
-| #define BIG64 18446744073709551615ull
-| #define BIG32 4294967295ul
-| #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0)
-| #if !BIG_OK
-| your preprocessor is broken;
-| #endif
-| #if BIG_OK
-| #else
-| your preprocessor is broken;
-| #endif
-| static long long int bignum = -9223372036854775807LL;
-| static unsigned long long int ubignum = BIG64;
-|
-| struct incomplete_array
-| {
-| int datasize;
-| double data[];
-| };
-|
-| struct named_init {
-| int number;
-| const wchar_t *name;
-| double average;
-| };
-|
-| typedef const char *ccp;
-|
-| static inline int
-| test_restrict (ccp restrict text)
-| {
-| // See if C++-style comments work.
-| // Iterate through items via the restricted pointer.
-| // Also check for declarations in for loops.
-| for (unsigned int i = 0; *(text+i) != '\0'; ++i)
-| continue;
-| return 0;
-| }
-|
-| // Check varargs and va_copy.
-| static void
-| test_varargs (const char *format, ...)
-| {
-| va_list args;
-| va_start (args, format);
-| va_list args_copy;
-| va_copy (args_copy, args);
-|
-| const char *str;
-| int number;
-| float fnumber;
-|
-| while (*format)
-| {
-| switch (*format++)
-| {
-| case 's': // string
-| str = va_arg (args_copy, const char *);
-| break;
-| case 'd': // int
-| number = va_arg (args_copy, int);
-| break;
-| case 'f': // float
-| fnumber = va_arg (args_copy, double);
-| break;
-| default:
-| break;
-| }
-| }
-| va_end (args_copy);
-| va_end (args);
-| }
-|
-| int
-| main ()
-| {
-|
-| // Check bool.
-| _Bool success = false;
-|
-| // Check restrict.
-| if (test_restrict ("String literal") == 0)
-| success = true;
-| char *restrict newvar = "Another string";
-|
-| // Check varargs.
-| test_varargs ("s, d' f .", "string", 65, 34.234);
-| test_varargs_macros ();
-|
-| // Check flexible array members.
-| struct incomplete_array *ia =
-| malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10));
-| ia->datasize = 10;
-| for (int i = 0; i < ia->datasize; ++i)
-| ia->data[i] = i * 1.234;
-|
-| // Check named initializers.
-| struct named_init ni = {
-| .number = 34,
-| .name = L"Test wide string",
-| .average = 543.34343,
-| };
-|
-| ni.number = 58;
-|
-| int dynamic_array[ni.number];
-| dynamic_array[ni.number - 1] = 543;
-|
-| // work around unused variable warnings
-| return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x'
-| || dynamic_array[ni.number - 1] != 543);
-|
-| ;
-| return 0;
-| }
-configure:11667: gcc -std=gnu99 -c -g -O2 conftest.c >&5
-configure:11674: $? = 0
-configure:11704: result: -std=gnu99
-configure:11717: checking for working posix_memalign
-configure:11751: gcc -std=gnu99 -o conftest -g -O2 conftest.c >&5
-configure:11755: $? = 0
-configure:11761: ./conftest
-configure:11765: $? = 0
-configure:11782: result: yes
-configure:11804: checking for gcc architecture flag
-configure:11806: result:
-configure:11828: checking for x86 cpuid 0 output
-configure:11867: gcc -std=gnu99 -o conftest -g -O2 conftest.c >&5
-configure:11871: $? = 0
-configure:11877: ./conftest
-configure:11881: $? = 0
-configure:11898: result: d:756e6547:6c65746e:49656e69
-configure:11914: checking for x86 cpuid 1 output
-configure:11953: gcc -std=gnu99 -o conftest -g -O2 conftest.c >&5
-configure:11957: $? = 0
-configure:11963: ./conftest
-configure:11967: $? = 0
-configure:11984: result: 306a9:6100800:7f9ae3bf:bfebfbff
-configure:12229: checking whether C compiler accepts -march=pentium2
-configure:12254: gcc -std=gnu99 -c -march=pentium2 conftest.c >&5
-conftest.c:1: error: CPU you selected does not support x86-64 instruction set
-conftest.c:1: error: CPU you selected does not support x86-64 instruction set
-configure:12261: $? = 1
-configure: failed program was:
-| /* confdefs.h. */
-| #define PACKAGE_NAME ""
-| #define PACKAGE_TARNAME ""
-| #define PACKAGE_VERSION ""
-| #define PACKAGE_STRING ""
-| #define PACKAGE_BUGREPORT ""
-| #define PACKAGE "QUICKSCHED"
-| #define VERSION "VERSION"
-| #define STDC_HEADERS 1
-| #define HAVE_SYS_TYPES_H 1
-| #define HAVE_SYS_STAT_H 1
-| #define HAVE_STDLIB_H 1
-| #define HAVE_STRING_H 1
-| #define HAVE_MEMORY_H 1
-| #define HAVE_STRINGS_H 1
-| #define HAVE_INTTYPES_H 1
-| #define HAVE_STDINT_H 1
-| #define HAVE_UNISTD_H 1
-| #define __EXTENSIONS__ 1
-| #define _ALL_SOURCE 1
-| #define _GNU_SOURCE 1
-| #define _POSIX_PTHREAD_SEMANTICS 1
-| #define _TANDEM_SOURCE 1
-| #define HAVE_DLFCN_H 1
-| #define LT_OBJDIR ".libs/"
-| #define HAVE_POSIX_MEMALIGN 1
-| /* end confdefs.h. */
-|
-| int
-| main ()
-| {
-|
-| ;
-| return 0;
-| }
-configure:12277: result: no
-configure:12229: checking whether C compiler accepts -mcpu=pentium2
-configure:12254: gcc -std=gnu99 -c -mcpu=pentium2 conftest.c >&5
-`-mcpu=' is deprecated. Use `-mtune=' or '-march=' instead.
-conftest.c:1: error: CPU you selected does not support x86-64 instruction set
-configure:12261: $? = 1
-configure: failed program was:
-| /* confdefs.h. */
-| #define PACKAGE_NAME ""
-| #define PACKAGE_TARNAME ""
-| #define PACKAGE_VERSION ""
-| #define PACKAGE_STRING ""
-| #define PACKAGE_BUGREPORT ""
-| #define PACKAGE "QUICKSCHED"
-| #define VERSION "VERSION"
-| #define STDC_HEADERS 1
-| #define HAVE_SYS_TYPES_H 1
-| #define HAVE_SYS_STAT_H 1
-| #define HAVE_STDLIB_H 1
-| #define HAVE_STRING_H 1
-| #define HAVE_MEMORY_H 1
-| #define HAVE_STRINGS_H 1
-| #define HAVE_INTTYPES_H 1
-| #define HAVE_STDINT_H 1
-| #define HAVE_UNISTD_H 1
-| #define __EXTENSIONS__ 1
-| #define _ALL_SOURCE 1
-| #define _GNU_SOURCE 1
-| #define _POSIX_PTHREAD_SEMANTICS 1
-| #define _TANDEM_SOURCE 1
-| #define HAVE_DLFCN_H 1
-| #define LT_OBJDIR ".libs/"
-| #define HAVE_POSIX_MEMALIGN 1
-| /* end confdefs.h. */
-|
-| int
-| main ()
-| {
-|
-| ;
-| return 0;
-| }
-configure:12277: result: no
-configure:12229: checking whether C compiler accepts -mpentium2
-configure:12254: gcc -std=gnu99 -c -mpentium2 conftest.c >&5
-cc1: error: unrecognized command line option "-mpentium2"
-configure:12261: $? = 1
-configure: failed program was:
-| /* confdefs.h. */
-| #define PACKAGE_NAME ""
-| #define PACKAGE_TARNAME ""
-| #define PACKAGE_VERSION ""
-| #define PACKAGE_STRING ""
-| #define PACKAGE_BUGREPORT ""
-| #define PACKAGE "QUICKSCHED"
-| #define VERSION "VERSION"
-| #define STDC_HEADERS 1
-| #define HAVE_SYS_TYPES_H 1
-| #define HAVE_SYS_STAT_H 1
-| #define HAVE_STDLIB_H 1
-| #define HAVE_STRING_H 1
-| #define HAVE_MEMORY_H 1
-| #define HAVE_STRINGS_H 1
-| #define HAVE_INTTYPES_H 1
-| #define HAVE_STDINT_H 1
-| #define HAVE_UNISTD_H 1
-| #define __EXTENSIONS__ 1
-| #define _ALL_SOURCE 1
-| #define _GNU_SOURCE 1
-| #define _POSIX_PTHREAD_SEMANTICS 1
-| #define _TANDEM_SOURCE 1
-| #define HAVE_DLFCN_H 1
-| #define LT_OBJDIR ".libs/"
-| #define HAVE_POSIX_MEMALIGN 1
-| /* end confdefs.h. */
-|
-| int
-| main ()
-| {
-|
-| ;
-| return 0;
-| }
-configure:12277: result: no
-configure:12229: checking whether C compiler accepts -march=pentiumpro
-configure:12254: gcc -std=gnu99 -c -march=pentiumpro conftest.c >&5
-conftest.c:1: error: CPU you selected does not support x86-64 instruction set
-conftest.c:1: error: CPU you selected does not support x86-64 instruction set
-configure:12261: $? = 1
-configure: failed program was:
-| /* confdefs.h. */
-| #define PACKAGE_NAME ""
-| #define PACKAGE_TARNAME ""
-| #define PACKAGE_VERSION ""
-| #define PACKAGE_STRING ""
-| #define PACKAGE_BUGREPORT ""
-| #define PACKAGE "QUICKSCHED"
-| #define VERSION "VERSION"
-| #define STDC_HEADERS 1
-| #define HAVE_SYS_TYPES_H 1
-| #define HAVE_SYS_STAT_H 1
-| #define HAVE_STDLIB_H 1
-| #define HAVE_STRING_H 1
-| #define HAVE_MEMORY_H 1
-| #define HAVE_STRINGS_H 1
-| #define HAVE_INTTYPES_H 1
-| #define HAVE_STDINT_H 1
-| #define HAVE_UNISTD_H 1
-| #define __EXTENSIONS__ 1
-| #define _ALL_SOURCE 1
-| #define _GNU_SOURCE 1
-| #define _POSIX_PTHREAD_SEMANTICS 1
-| #define _TANDEM_SOURCE 1
-| #define HAVE_DLFCN_H 1
-| #define LT_OBJDIR ".libs/"
-| #define HAVE_POSIX_MEMALIGN 1
-| /* end confdefs.h. */
-|
-| int
-| main ()
-| {
-|
-| ;
-| return 0;
-| }
-configure:12277: result: no
-configure:12229: checking whether C compiler accepts -mcpu=pentiumpro
-configure:12254: gcc -std=gnu99 -c -mcpu=pentiumpro conftest.c >&5
-`-mcpu=' is deprecated. Use `-mtune=' or '-march=' instead.
-conftest.c:1: error: CPU you selected does not support x86-64 instruction set
-configure:12261: $? = 1
-configure: failed program was:
-| /* confdefs.h. */
-| #define PACKAGE_NAME ""
-| #define PACKAGE_TARNAME ""
-| #define PACKAGE_VERSION ""
-| #define PACKAGE_STRING ""
-| #define PACKAGE_BUGREPORT ""
-| #define PACKAGE "QUICKSCHED"
-| #define VERSION "VERSION"
-| #define STDC_HEADERS 1
-| #define HAVE_SYS_TYPES_H 1
-| #define HAVE_SYS_STAT_H 1
-| #define HAVE_STDLIB_H 1
-| #define HAVE_STRING_H 1
-| #define HAVE_MEMORY_H 1
-| #define HAVE_STRINGS_H 1
-| #define HAVE_INTTYPES_H 1
-| #define HAVE_STDINT_H 1
-| #define HAVE_UNISTD_H 1
-| #define __EXTENSIONS__ 1
-| #define _ALL_SOURCE 1
-| #define _GNU_SOURCE 1
-| #define _POSIX_PTHREAD_SEMANTICS 1
-| #define _TANDEM_SOURCE 1
-| #define HAVE_DLFCN_H 1
-| #define LT_OBJDIR ".libs/"
-| #define HAVE_POSIX_MEMALIGN 1
-| /* end confdefs.h. */
-|
-| int
-| main ()
-| {
-|
-| ;
-| return 0;
-| }
-configure:12277: result: no
-configure:12229: checking whether C compiler accepts -mpentiumpro
-configure:12254: gcc -std=gnu99 -c -mpentiumpro conftest.c >&5
-cc1: error: unrecognized command line option "-mpentiumpro"
-configure:12261: $? = 1
-configure: failed program was:
-| /* confdefs.h. */
-| #define PACKAGE_NAME ""
-| #define PACKAGE_TARNAME ""
-| #define PACKAGE_VERSION ""
-| #define PACKAGE_STRING ""
-| #define PACKAGE_BUGREPORT ""
-| #define PACKAGE "QUICKSCHED"
-| #define VERSION "VERSION"
-| #define STDC_HEADERS 1
-| #define HAVE_SYS_TYPES_H 1
-| #define HAVE_SYS_STAT_H 1
-| #define HAVE_STDLIB_H 1
-| #define HAVE_STRING_H 1
-| #define HAVE_MEMORY_H 1
-| #define HAVE_STRINGS_H 1
-| #define HAVE_INTTYPES_H 1
-| #define HAVE_STDINT_H 1
-| #define HAVE_UNISTD_H 1
-| #define __EXTENSIONS__ 1
-| #define _ALL_SOURCE 1
-| #define _GNU_SOURCE 1
-| #define _POSIX_PTHREAD_SEMANTICS 1
-| #define _TANDEM_SOURCE 1
-| #define HAVE_DLFCN_H 1
-| #define LT_OBJDIR ".libs/"
-| #define HAVE_POSIX_MEMALIGN 1
-| /* end confdefs.h. */
-|
-| int
-| main ()
-| {
-|
-| ;
-| return 0;
-| }
-configure:12277: result: no
-configure:12294: checking for gcc architecture flag
-configure:12296: result: unknown
-configure:12314: checking for x86 cpuid 0x00000001 output
-configure:12353: gcc -std=gnu99 -o conftest -g -O2 conftest.c >&5
-configure:12357: $? = 0
-configure:12363: ./conftest
-configure:12367: $? = 0
-configure:12384: result: 306a9:6100800:7f9ae3bf:bfebfbff
-configure:12396: checking whether mmx is supported
-configure:12408: result: yes
-configure:12411: checking whether sse is supported
-configure:12423: result: yes
-configure:12426: checking whether sse2 is supported
-configure:12438: result: yes
-configure:12441: checking whether sse3 is supported
-configure:12453: result: yes
-configure:12456: checking whether ssse3 is supported
-configure:12468: result: yes
-configure:12471: checking whether sse4.1 is supported
-configure:12483: result: yes
-configure:12486: checking whether sse4.2 is supported
-configure:12498: result: yes
-configure:12501: checking whether avx is supported
-configure:12513: result: yes
-configure:12522: checking whether C compiler accepts -mmmx
-configure:12551: gcc -std=gnu99 -c -g -O2 -mmmx conftest.c >&5
-configure:12558: $? = 0
-configure:12574: result: yes
-configure:12591: checking whether C compiler accepts -msse
-configure:12620: gcc -std=gnu99 -c -g -O2 -msse conftest.c >&5
-configure:12627: $? = 0
-configure:12643: result: yes
-configure:12660: checking whether C compiler accepts -msse2
-configure:12689: gcc -std=gnu99 -c -g -O2 -msse2 conftest.c >&5
-configure:12696: $? = 0
-configure:12712: result: yes
-configure:12729: checking whether C compiler accepts -msse3
-configure:12758: gcc -std=gnu99 -c -g -O2 -msse3 conftest.c >&5
-configure:12765: $? = 0
-configure:12781: result: yes
-configure:12798: checking whether C compiler accepts -mssse3
-configure:12827: gcc -std=gnu99 -c -g -O2 -mssse3 conftest.c >&5
-configure:12834: $? = 0
-configure:12850: result: yes
-configure:12867: checking whether C compiler accepts -msse4.1
-configure:12896: gcc -std=gnu99 -c -g -O2 -msse4.1 conftest.c >&5
-configure:12903: $? = 0
-configure:12919: result: yes
-configure:12936: checking whether C compiler accepts -msse4.2
-configure:12965: gcc -std=gnu99 -c -g -O2 -msse4.2 conftest.c >&5
-configure:12972: $? = 0
-configure:12988: result: yes
-configure:13005: checking whether C compiler accepts -mavx
-configure:13034: gcc -std=gnu99 -c -g -O2 -mavx conftest.c >&5
-configure:13041: $? = 0
-configure:13057: result: yes
-configure:13086: checking for a BSD-compatible install
-configure:13154: result: /usr/bin/install -c
-configure:13165: checking whether make sets $(MAKE)
-configure:13187: result: yes
-configure:13196: checking for ANSI C header files
-configure:13364: result: yes
-configure:13572: checking for the pthreads library -lpthreads
-configure:13615: gcc -std=gnu99 -o conftest -g -O2 conftest.c -lpthreads >&5
-/usr/bin/ld: cannot find -lpthreads
-collect2: ld returned 1 exit status
-configure:13622: $? = 1
-configure: failed program was:
-| /* confdefs.h. */
-| #define PACKAGE_NAME ""
-| #define PACKAGE_TARNAME ""
-| #define PACKAGE_VERSION ""
-| #define PACKAGE_STRING ""
-| #define PACKAGE_BUGREPORT ""
-| #define PACKAGE "QUICKSCHED"
-| #define VERSION "VERSION"
-| #define STDC_HEADERS 1
-| #define HAVE_SYS_TYPES_H 1
-| #define HAVE_SYS_STAT_H 1
-| #define HAVE_STDLIB_H 1
-| #define HAVE_STRING_H 1
-| #define HAVE_MEMORY_H 1
-| #define HAVE_STRINGS_H 1
-| #define HAVE_INTTYPES_H 1
-| #define HAVE_STDINT_H 1
-| #define HAVE_UNISTD_H 1
-| #define __EXTENSIONS__ 1
-| #define _ALL_SOURCE 1
-| #define _GNU_SOURCE 1
-| #define _POSIX_PTHREAD_SEMANTICS 1
-| #define _TANDEM_SOURCE 1
-| #define HAVE_DLFCN_H 1
-| #define LT_OBJDIR ".libs/"
-| #define HAVE_POSIX_MEMALIGN 1
-| #define HAVE_MMX /**/
-| #define HAVE_SSE /**/
-| #define HAVE_SSE2 /**/
-| #define HAVE_SSE3 /**/
-| #define HAVE_SSSE3 /**/
-| #define HAVE_SSE41 /**/
-| #define HAVE_SSE42 1
-| #define HAVE_AVX /**/
-| #define STDC_HEADERS 1
-| /* end confdefs.h. */
-| #include <pthread.h>
-| int
-| main ()
-| {
-| pthread_t th; pthread_join(th, 0);
-| pthread_attr_init(0); pthread_cleanup_push(0, 0);
-| pthread_create(0,0,0,0); pthread_cleanup_pop(0);
-| ;
-| return 0;
-| }
-configure:13645: result: no
-configure:13517: checking whether pthreads work without any flags
-configure:13615: gcc -std=gnu99 -o conftest -g -O2 conftest.c >&5
-/tmp/ccvllwcI.o: In function `main':
-/home/aidan/quicksched/conftest.c:41: undefined reference to `pthread_join'
-/home/aidan/quicksched/conftest.c:42: undefined reference to `__pthread_register_cancel'
-/home/aidan/quicksched/conftest.c:43: undefined reference to `pthread_create'
-/home/aidan/quicksched/conftest.c:43: undefined reference to `__pthread_unregister_cancel'
-collect2: ld returned 1 exit status
-configure:13622: $? = 1
-configure: failed program was:
-| /* confdefs.h. */
-| #define PACKAGE_NAME ""
-| #define PACKAGE_TARNAME ""
-| #define PACKAGE_VERSION ""
-| #define PACKAGE_STRING ""
-| #define PACKAGE_BUGREPORT ""
-| #define PACKAGE "QUICKSCHED"
-| #define VERSION "VERSION"
-| #define STDC_HEADERS 1
-| #define HAVE_SYS_TYPES_H 1
-| #define HAVE_SYS_STAT_H 1
-| #define HAVE_STDLIB_H 1
-| #define HAVE_STRING_H 1
-| #define HAVE_MEMORY_H 1
-| #define HAVE_STRINGS_H 1
-| #define HAVE_INTTYPES_H 1
-| #define HAVE_STDINT_H 1
-| #define HAVE_UNISTD_H 1
-| #define __EXTENSIONS__ 1
-| #define _ALL_SOURCE 1
-| #define _GNU_SOURCE 1
-| #define _POSIX_PTHREAD_SEMANTICS 1
-| #define _TANDEM_SOURCE 1
-| #define HAVE_DLFCN_H 1
-| #define LT_OBJDIR ".libs/"
-| #define HAVE_POSIX_MEMALIGN 1
-| #define HAVE_MMX /**/
-| #define HAVE_SSE /**/
-| #define HAVE_SSE2 /**/
-| #define HAVE_SSE3 /**/
-| #define HAVE_SSSE3 /**/
-| #define HAVE_SSE41 /**/
-| #define HAVE_SSE42 1
-| #define HAVE_AVX /**/
-| #define STDC_HEADERS 1
-| /* end confdefs.h. */
-| #include <pthread.h>
-| int
-| main ()
-| {
-| pthread_t th; pthread_join(th, 0);
-| pthread_attr_init(0); pthread_cleanup_push(0, 0);
-| pthread_create(0,0,0,0); pthread_cleanup_pop(0);
-| ;
-| return 0;
-| }
-configure:13645: result: no
-configure:13522: checking whether pthreads work with -Kthread
-configure:13615: gcc -std=gnu99 -o conftest -g -O2 -Kthread conftest.c >&5
-gcc: unrecognized option '-Kthread'
-/tmp/ccV2KRWK.o: In function `main':
-/home/aidan/quicksched/conftest.c:41: undefined reference to `pthread_join'
-/home/aidan/quicksched/conftest.c:42: undefined reference to `__pthread_register_cancel'
-/home/aidan/quicksched/conftest.c:43: undefined reference to `pthread_create'
-/home/aidan/quicksched/conftest.c:43: undefined reference to `__pthread_unregister_cancel'
-collect2: ld returned 1 exit status
-configure:13622: $? = 1
-configure: failed program was:
-| /* confdefs.h. */
-| #define PACKAGE_NAME ""
-| #define PACKAGE_TARNAME ""
-| #define PACKAGE_VERSION ""
-| #define PACKAGE_STRING ""
-| #define PACKAGE_BUGREPORT ""
-| #define PACKAGE "QUICKSCHED"
-| #define VERSION "VERSION"
-| #define STDC_HEADERS 1
-| #define HAVE_SYS_TYPES_H 1
-| #define HAVE_SYS_STAT_H 1
-| #define HAVE_STDLIB_H 1
-| #define HAVE_STRING_H 1
-| #define HAVE_MEMORY_H 1
-| #define HAVE_STRINGS_H 1
-| #define HAVE_INTTYPES_H 1
-| #define HAVE_STDINT_H 1
-| #define HAVE_UNISTD_H 1
-| #define __EXTENSIONS__ 1
-| #define _ALL_SOURCE 1
-| #define _GNU_SOURCE 1
-| #define _POSIX_PTHREAD_SEMANTICS 1
-| #define _TANDEM_SOURCE 1
-| #define HAVE_DLFCN_H 1
-| #define LT_OBJDIR ".libs/"
-| #define HAVE_POSIX_MEMALIGN 1
-| #define HAVE_MMX /**/
-| #define HAVE_SSE /**/
-| #define HAVE_SSE2 /**/
-| #define HAVE_SSE3 /**/
-| #define HAVE_SSSE3 /**/
-| #define HAVE_SSE41 /**/
-| #define HAVE_SSE42 1
-| #define HAVE_AVX /**/
-| #define STDC_HEADERS 1
-| /* end confdefs.h. */
-| #include <pthread.h>
-| int
-| main ()
-| {
-| pthread_t th; pthread_join(th, 0);
-| pthread_attr_init(0); pthread_cleanup_push(0, 0);
-| pthread_create(0,0,0,0); pthread_cleanup_pop(0);
-| ;
-| return 0;
-| }
-configure:13645: result: no
-configure:13522: checking whether pthreads work with -kthread
-configure:13615: gcc -std=gnu99 -o conftest -g -O2 -kthread conftest.c >&5
-gcc: unrecognized option '-kthread'
-/tmp/ccn1dSfN.o: In function `main':
-/home/aidan/quicksched/conftest.c:41: undefined reference to `pthread_join'
-/home/aidan/quicksched/conftest.c:42: undefined reference to `__pthread_register_cancel'
-/home/aidan/quicksched/conftest.c:43: undefined reference to `pthread_create'
-/home/aidan/quicksched/conftest.c:43: undefined reference to `__pthread_unregister_cancel'
-collect2: ld returned 1 exit status
-configure:13622: $? = 1
-configure: failed program was:
-| /* confdefs.h. */
-| #define PACKAGE_NAME ""
-| #define PACKAGE_TARNAME ""
-| #define PACKAGE_VERSION ""
-| #define PACKAGE_STRING ""
-| #define PACKAGE_BUGREPORT ""
-| #define PACKAGE "QUICKSCHED"
-| #define VERSION "VERSION"
-| #define STDC_HEADERS 1
-| #define HAVE_SYS_TYPES_H 1
-| #define HAVE_SYS_STAT_H 1
-| #define HAVE_STDLIB_H 1
-| #define HAVE_STRING_H 1
-| #define HAVE_MEMORY_H 1
-| #define HAVE_STRINGS_H 1
-| #define HAVE_INTTYPES_H 1
-| #define HAVE_STDINT_H 1
-| #define HAVE_UNISTD_H 1
-| #define __EXTENSIONS__ 1
-| #define _ALL_SOURCE 1
-| #define _GNU_SOURCE 1
-| #define _POSIX_PTHREAD_SEMANTICS 1
-| #define _TANDEM_SOURCE 1
-| #define HAVE_DLFCN_H 1
-| #define LT_OBJDIR ".libs/"
-| #define HAVE_POSIX_MEMALIGN 1
-| #define HAVE_MMX /**/
-| #define HAVE_SSE /**/
-| #define HAVE_SSE2 /**/
-| #define HAVE_SSE3 /**/
-| #define HAVE_SSSE3 /**/
-| #define HAVE_SSE41 /**/
-| #define HAVE_SSE42 1
-| #define HAVE_AVX /**/
-| #define STDC_HEADERS 1
-| /* end confdefs.h. */
-| #include <pthread.h>
-| int
-| main ()
-| {
-| pthread_t th; pthread_join(th, 0);
-| pthread_attr_init(0); pthread_cleanup_push(0, 0);
-| pthread_create(0,0,0,0); pthread_cleanup_pop(0);
-| ;
-| return 0;
-| }
-configure:13645: result: no
-configure:13572: checking for the pthreads library -llthread
-configure:13615: gcc -std=gnu99 -o conftest -g -O2 conftest.c -llthread >&5
-/usr/bin/ld: cannot find -llthread
-collect2: ld returned 1 exit status
-configure:13622: $? = 1
-configure: failed program was:
-| /* confdefs.h. */
-| #define PACKAGE_NAME ""
-| #define PACKAGE_TARNAME ""
-| #define PACKAGE_VERSION ""
-| #define PACKAGE_STRING ""
-| #define PACKAGE_BUGREPORT ""
-| #define PACKAGE "QUICKSCHED"
-| #define VERSION "VERSION"
-| #define STDC_HEADERS 1
-| #define HAVE_SYS_TYPES_H 1
-| #define HAVE_SYS_STAT_H 1
-| #define HAVE_STDLIB_H 1
-| #define HAVE_STRING_H 1
-| #define HAVE_MEMORY_H 1
-| #define HAVE_STRINGS_H 1
-| #define HAVE_INTTYPES_H 1
-| #define HAVE_STDINT_H 1
-| #define HAVE_UNISTD_H 1
-| #define __EXTENSIONS__ 1
-| #define _ALL_SOURCE 1
-| #define _GNU_SOURCE 1
-| #define _POSIX_PTHREAD_SEMANTICS 1
-| #define _TANDEM_SOURCE 1
-| #define HAVE_DLFCN_H 1
-| #define LT_OBJDIR ".libs/"
-| #define HAVE_POSIX_MEMALIGN 1
-| #define HAVE_MMX /**/
-| #define HAVE_SSE /**/
-| #define HAVE_SSE2 /**/
-| #define HAVE_SSE3 /**/
-| #define HAVE_SSSE3 /**/
-| #define HAVE_SSE41 /**/
-| #define HAVE_SSE42 1
-| #define HAVE_AVX /**/
-| #define STDC_HEADERS 1
-| /* end confdefs.h. */
-| #include <pthread.h>
-| int
-| main ()
-| {
-| pthread_t th; pthread_join(th, 0);
-| pthread_attr_init(0); pthread_cleanup_push(0, 0);
-| pthread_create(0,0,0,0); pthread_cleanup_pop(0);
-| ;
-| return 0;
-| }
-configure:13645: result: no
-configure:13522: checking whether pthreads work with -pthread
-configure:13615: gcc -std=gnu99 -o conftest -g -O2 -pthread conftest.c >&5
-configure:13622: $? = 0
-configure:13645: result: yes
-configure:13664: checking for joinable pthread attribute
-configure:13689: gcc -std=gnu99 -o conftest -g -O2 -pthread conftest.c >&5
-configure:13696: $? = 0
-configure:13716: result: PTHREAD_CREATE_JOINABLE
-configure:13726: checking if more special flags are required for pthreads
-configure:13733: result: no
-configure:13831: checking for OpenMP flag of C compiler
-configure:13877: gcc -std=gnu99 -o conftest -g -O2 -pthread -fopenmp conftest.c >&5
-configure:13884: $? = 0
-configure:13907: result: -fopenmp
-configure:13931: checking for inline
-configure:13957: gcc -std=gnu99 -c -g -O2 -pthread conftest.c >&5
-configure:13964: $? = 0
-configure:13982: result: inline
-configure:14001: checking whether time.h and sys/time.h may both be included
-configure:14031: gcc -std=gnu99 -c -g -O2 -pthread conftest.c >&5
-configure:14038: $? = 0
-configure:14053: result: yes
-configure:14082: checking sys/time.h usability
-configure:14099: gcc -std=gnu99 -c -g -O2 -pthread conftest.c >&5
-configure:14106: $? = 0
-configure:14120: result: yes
-configure:14124: checking sys/time.h presence
-configure:14139: gcc -E conftest.c
-configure:14146: $? = 0
-configure:14160: result: yes
-configure:14188: checking for sys/time.h
-configure:14197: result: yes
-configure:14082: checking c_asm.h usability
-configure:14099: gcc -std=gnu99 -c -g -O2 -pthread conftest.c >&5
-conftest.c:74:19: error: c_asm.h: No such file or directory
-configure:14106: $? = 1
-configure: failed program was:
-| /* confdefs.h. */
-| #define PACKAGE_NAME ""
-| #define PACKAGE_TARNAME ""
-| #define PACKAGE_VERSION ""
-| #define PACKAGE_STRING ""
-| #define PACKAGE_BUGREPORT ""
-| #define PACKAGE "QUICKSCHED"
-| #define VERSION "VERSION"
-| #define STDC_HEADERS 1
-| #define HAVE_SYS_TYPES_H 1
-| #define HAVE_SYS_STAT_H 1
-| #define HAVE_STDLIB_H 1
-| #define HAVE_STRING_H 1
-| #define HAVE_MEMORY_H 1
-| #define HAVE_STRINGS_H 1
-| #define HAVE_INTTYPES_H 1
-| #define HAVE_STDINT_H 1
-| #define HAVE_UNISTD_H 1
-| #define __EXTENSIONS__ 1
-| #define _ALL_SOURCE 1
-| #define _GNU_SOURCE 1
-| #define _POSIX_PTHREAD_SEMANTICS 1
-| #define _TANDEM_SOURCE 1
-| #define HAVE_DLFCN_H 1
-| #define LT_OBJDIR ".libs/"
-| #define HAVE_POSIX_MEMALIGN 1
-| #define HAVE_MMX /**/
-| #define HAVE_SSE /**/
-| #define HAVE_SSE2 /**/
-| #define HAVE_SSE3 /**/
-| #define HAVE_SSSE3 /**/
-| #define HAVE_SSE41 /**/
-| #define HAVE_SSE42 1
-| #define HAVE_AVX /**/
-| #define STDC_HEADERS 1
-| #define HAVE_PTHREAD 1
-| #define HAVE_OPENMP 1
-| #define TIME_WITH_SYS_TIME 1
-| #define HAVE_SYS_TIME_H 1
-| /* end confdefs.h. */
-| #include <stdio.h>
-| #ifdef HAVE_SYS_TYPES_H
-| # include <sys/types.h>
-| #endif
-| #ifdef HAVE_SYS_STAT_H
-| # include <sys/stat.h>
-| #endif
-| #ifdef STDC_HEADERS
-| # include <stdlib.h>
-| # include <stddef.h>
-| #else
-| # ifdef HAVE_STDLIB_H
-| # include <stdlib.h>
-| # endif
-| #endif
-| #ifdef HAVE_STRING_H
-| # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
-| # include <memory.h>
-| # endif
-| # include <string.h>
-| #endif
-| #ifdef HAVE_STRINGS_H
-| # include <strings.h>
-| #endif
-| #ifdef HAVE_INTTYPES_H
-| # include <inttypes.h>
-| #endif
-| #ifdef HAVE_STDINT_H
-| # include <stdint.h>
-| #endif
-| #ifdef HAVE_UNISTD_H
-| # include <unistd.h>
-| #endif
-| #include <c_asm.h>
-configure:14120: result: no
-configure:14124: checking c_asm.h presence
-configure:14139: gcc -E conftest.c
-conftest.c:41:19: error: c_asm.h: No such file or directory
-configure:14146: $? = 1
-configure: failed program was:
-| /* confdefs.h. */
-| #define PACKAGE_NAME ""
-| #define PACKAGE_TARNAME ""
-| #define PACKAGE_VERSION ""
-| #define PACKAGE_STRING ""
-| #define PACKAGE_BUGREPORT ""
-| #define PACKAGE "QUICKSCHED"
-| #define VERSION "VERSION"
-| #define STDC_HEADERS 1
-| #define HAVE_SYS_TYPES_H 1
-| #define HAVE_SYS_STAT_H 1
-| #define HAVE_STDLIB_H 1
-| #define HAVE_STRING_H 1
-| #define HAVE_MEMORY_H 1
-| #define HAVE_STRINGS_H 1
-| #define HAVE_INTTYPES_H 1
-| #define HAVE_STDINT_H 1
-| #define HAVE_UNISTD_H 1
-| #define __EXTENSIONS__ 1
-| #define _ALL_SOURCE 1
-| #define _GNU_SOURCE 1
-| #define _POSIX_PTHREAD_SEMANTICS 1
-| #define _TANDEM_SOURCE 1
-| #define HAVE_DLFCN_H 1
-| #define LT_OBJDIR ".libs/"
-| #define HAVE_POSIX_MEMALIGN 1
-| #define HAVE_MMX /**/
-| #define HAVE_SSE /**/
-| #define HAVE_SSE2 /**/
-| #define HAVE_SSE3 /**/
-| #define HAVE_SSSE3 /**/
-| #define HAVE_SSE41 /**/
-| #define HAVE_SSE42 1
-| #define HAVE_AVX /**/
-| #define STDC_HEADERS 1
-| #define HAVE_PTHREAD 1
-| #define HAVE_OPENMP 1
-| #define TIME_WITH_SYS_TIME 1
-| #define HAVE_SYS_TIME_H 1
-| /* end confdefs.h. */
-| #include <c_asm.h>
-configure:14160: result: no
-configure:14188: checking for c_asm.h
-configure:14197: result: no
-configure:14082: checking intrinsics.h usability
-configure:14099: gcc -std=gnu99 -c -g -O2 -pthread conftest.c >&5
-conftest.c:74:24: error: intrinsics.h: No such file or directory
-configure:14106: $? = 1
-configure: failed program was:
-| /* confdefs.h. */
-| #define PACKAGE_NAME ""
-| #define PACKAGE_TARNAME ""
-| #define PACKAGE_VERSION ""
-| #define PACKAGE_STRING ""
-| #define PACKAGE_BUGREPORT ""
-| #define PACKAGE "QUICKSCHED"
-| #define VERSION "VERSION"
-| #define STDC_HEADERS 1
-| #define HAVE_SYS_TYPES_H 1
-| #define HAVE_SYS_STAT_H 1
-| #define HAVE_STDLIB_H 1
-| #define HAVE_STRING_H 1
-| #define HAVE_MEMORY_H 1
-| #define HAVE_STRINGS_H 1
-| #define HAVE_INTTYPES_H 1
-| #define HAVE_STDINT_H 1
-| #define HAVE_UNISTD_H 1
-| #define __EXTENSIONS__ 1
-| #define _ALL_SOURCE 1
-| #define _GNU_SOURCE 1
-| #define _POSIX_PTHREAD_SEMANTICS 1
-| #define _TANDEM_SOURCE 1
-| #define HAVE_DLFCN_H 1
-| #define LT_OBJDIR ".libs/"
-| #define HAVE_POSIX_MEMALIGN 1
-| #define HAVE_MMX /**/
-| #define HAVE_SSE /**/
-| #define HAVE_SSE2 /**/
-| #define HAVE_SSE3 /**/
-| #define HAVE_SSSE3 /**/
-| #define HAVE_SSE41 /**/
-| #define HAVE_SSE42 1
-| #define HAVE_AVX /**/
-| #define STDC_HEADERS 1
-| #define HAVE_PTHREAD 1
-| #define HAVE_OPENMP 1
-| #define TIME_WITH_SYS_TIME 1
-| #define HAVE_SYS_TIME_H 1
-| /* end confdefs.h. */
-| #include <stdio.h>
-| #ifdef HAVE_SYS_TYPES_H
-| # include <sys/types.h>
-| #endif
-| #ifdef HAVE_SYS_STAT_H
-| # include <sys/stat.h>
-| #endif
-| #ifdef STDC_HEADERS
-| # include <stdlib.h>
-| # include <stddef.h>
-| #else
-| # ifdef HAVE_STDLIB_H
-| # include <stdlib.h>
-| # endif
-| #endif
-| #ifdef HAVE_STRING_H
-| # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
-| # include <memory.h>
-| # endif
-| # include <string.h>
-| #endif
-| #ifdef HAVE_STRINGS_H
-| # include <strings.h>
-| #endif
-| #ifdef HAVE_INTTYPES_H
-| # include <inttypes.h>
-| #endif
-| #ifdef HAVE_STDINT_H
-| # include <stdint.h>
-| #endif
-| #ifdef HAVE_UNISTD_H
-| # include <unistd.h>
-| #endif
-| #include <intrinsics.h>
-configure:14120: result: no
-configure:14124: checking intrinsics.h presence
-configure:14139: gcc -E conftest.c
-conftest.c:41:24: error: intrinsics.h: No such file or directory
-configure:14146: $? = 1
-configure: failed program was:
-| /* confdefs.h. */
-| #define PACKAGE_NAME ""
-| #define PACKAGE_TARNAME ""
-| #define PACKAGE_VERSION ""
-| #define PACKAGE_STRING ""
-| #define PACKAGE_BUGREPORT ""
-| #define PACKAGE "QUICKSCHED"
-| #define VERSION "VERSION"
-| #define STDC_HEADERS 1
-| #define HAVE_SYS_TYPES_H 1
-| #define HAVE_SYS_STAT_H 1
-| #define HAVE_STDLIB_H 1
-| #define HAVE_STRING_H 1
-| #define HAVE_MEMORY_H 1
-| #define HAVE_STRINGS_H 1
-| #define HAVE_INTTYPES_H 1
-| #define HAVE_STDINT_H 1
-| #define HAVE_UNISTD_H 1
-| #define __EXTENSIONS__ 1
-| #define _ALL_SOURCE 1
-| #define _GNU_SOURCE 1
-| #define _POSIX_PTHREAD_SEMANTICS 1
-| #define _TANDEM_SOURCE 1
-| #define HAVE_DLFCN_H 1
-| #define LT_OBJDIR ".libs/"
-| #define HAVE_POSIX_MEMALIGN 1
-| #define HAVE_MMX /**/
-| #define HAVE_SSE /**/
-| #define HAVE_SSE2 /**/
-| #define HAVE_SSE3 /**/
-| #define HAVE_SSSE3 /**/
-| #define HAVE_SSE41 /**/
-| #define HAVE_SSE42 1
-| #define HAVE_AVX /**/
-| #define STDC_HEADERS 1
-| #define HAVE_PTHREAD 1
-| #define HAVE_OPENMP 1
-| #define TIME_WITH_SYS_TIME 1
-| #define HAVE_SYS_TIME_H 1
-| /* end confdefs.h. */
-| #include <intrinsics.h>
-configure:14160: result: no
-configure:14188: checking for intrinsics.h
-configure:14197: result: no
-configure:14082: checking mach/mach_time.h usability
-configure:14099: gcc -std=gnu99 -c -g -O2 -pthread conftest.c >&5
-conftest.c:74:28: error: mach/mach_time.h: No such file or directory
-configure:14106: $? = 1
-configure: failed program was:
-| /* confdefs.h. */
-| #define PACKAGE_NAME ""
-| #define PACKAGE_TARNAME ""
-| #define PACKAGE_VERSION ""
-| #define PACKAGE_STRING ""
-| #define PACKAGE_BUGREPORT ""
-| #define PACKAGE "QUICKSCHED"
-| #define VERSION "VERSION"
-| #define STDC_HEADERS 1
-| #define HAVE_SYS_TYPES_H 1
-| #define HAVE_SYS_STAT_H 1
-| #define HAVE_STDLIB_H 1
-| #define HAVE_STRING_H 1
-| #define HAVE_MEMORY_H 1
-| #define HAVE_STRINGS_H 1
-| #define HAVE_INTTYPES_H 1
-| #define HAVE_STDINT_H 1
-| #define HAVE_UNISTD_H 1
-| #define __EXTENSIONS__ 1
-| #define _ALL_SOURCE 1
-| #define _GNU_SOURCE 1
-| #define _POSIX_PTHREAD_SEMANTICS 1
-| #define _TANDEM_SOURCE 1
-| #define HAVE_DLFCN_H 1
-| #define LT_OBJDIR ".libs/"
-| #define HAVE_POSIX_MEMALIGN 1
-| #define HAVE_MMX /**/
-| #define HAVE_SSE /**/
-| #define HAVE_SSE2 /**/
-| #define HAVE_SSE3 /**/
-| #define HAVE_SSSE3 /**/
-| #define HAVE_SSE41 /**/
-| #define HAVE_SSE42 1
-| #define HAVE_AVX /**/
-| #define STDC_HEADERS 1
-| #define HAVE_PTHREAD 1
-| #define HAVE_OPENMP 1
-| #define TIME_WITH_SYS_TIME 1
-| #define HAVE_SYS_TIME_H 1
-| /* end confdefs.h. */
-| #include <stdio.h>
-| #ifdef HAVE_SYS_TYPES_H
-| # include <sys/types.h>
-| #endif
-| #ifdef HAVE_SYS_STAT_H
-| # include <sys/stat.h>
-| #endif
-| #ifdef STDC_HEADERS
-| # include <stdlib.h>
-| # include <stddef.h>
-| #else
-| # ifdef HAVE_STDLIB_H
-| # include <stdlib.h>
-| # endif
-| #endif
-| #ifdef HAVE_STRING_H
-| # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
-| # include <memory.h>
-| # endif
-| # include <string.h>
-| #endif
-| #ifdef HAVE_STRINGS_H
-| # include <strings.h>
-| #endif
-| #ifdef HAVE_INTTYPES_H
-| # include <inttypes.h>
-| #endif
-| #ifdef HAVE_STDINT_H
-| # include <stdint.h>
-| #endif
-| #ifdef HAVE_UNISTD_H
-| # include <unistd.h>
-| #endif
-| #include <mach/mach_time.h>
-configure:14120: result: no
-configure:14124: checking mach/mach_time.h presence
-configure:14139: gcc -E conftest.c
-conftest.c:41:28: error: mach/mach_time.h: No such file or directory
-configure:14146: $? = 1
-configure: failed program was:
-| /* confdefs.h. */
-| #define PACKAGE_NAME ""
-| #define PACKAGE_TARNAME ""
-| #define PACKAGE_VERSION ""
-| #define PACKAGE_STRING ""
-| #define PACKAGE_BUGREPORT ""
-| #define PACKAGE "QUICKSCHED"
-| #define VERSION "VERSION"
-| #define STDC_HEADERS 1
-| #define HAVE_SYS_TYPES_H 1
-| #define HAVE_SYS_STAT_H 1
-| #define HAVE_STDLIB_H 1
-| #define HAVE_STRING_H 1
-| #define HAVE_MEMORY_H 1
-| #define HAVE_STRINGS_H 1
-| #define HAVE_INTTYPES_H 1
-| #define HAVE_STDINT_H 1
-| #define HAVE_UNISTD_H 1
-| #define __EXTENSIONS__ 1
-| #define _ALL_SOURCE 1
-| #define _GNU_SOURCE 1
-| #define _POSIX_PTHREAD_SEMANTICS 1
-| #define _TANDEM_SOURCE 1
-| #define HAVE_DLFCN_H 1
-| #define LT_OBJDIR ".libs/"
-| #define HAVE_POSIX_MEMALIGN 1
-| #define HAVE_MMX /**/
-| #define HAVE_SSE /**/
-| #define HAVE_SSE2 /**/
-| #define HAVE_SSE3 /**/
-| #define HAVE_SSSE3 /**/
-| #define HAVE_SSE41 /**/
-| #define HAVE_SSE42 1
-| #define HAVE_AVX /**/
-| #define STDC_HEADERS 1
-| #define HAVE_PTHREAD 1
-| #define HAVE_OPENMP 1
-| #define TIME_WITH_SYS_TIME 1
-| #define HAVE_SYS_TIME_H 1
-| /* end confdefs.h. */
-| #include <mach/mach_time.h>
-configure:14160: result: no
-configure:14188: checking for mach/mach_time.h
-configure:14197: result: no
-configure:14212: checking for hrtime_t
-configure:14243: gcc -std=gnu99 -c -g -O2 -pthread conftest.c >&5
-conftest.c: In function 'main':
-conftest.c:48: error: 'hrtime_t' undeclared (first use in this function)
-conftest.c:48: error: (Each undeclared identifier is reported only once
-conftest.c:48: error: for each function it appears in.)
-configure:14250: $? = 1
-configure: failed program was:
-| /* confdefs.h. */
-| #define PACKAGE_NAME ""
-| #define PACKAGE_TARNAME ""
-| #define PACKAGE_VERSION ""
-| #define PACKAGE_STRING ""
-| #define PACKAGE_BUGREPORT ""
-| #define PACKAGE "QUICKSCHED"
-| #define VERSION "VERSION"
-| #define STDC_HEADERS 1
-| #define HAVE_SYS_TYPES_H 1
-| #define HAVE_SYS_STAT_H 1
-| #define HAVE_STDLIB_H 1
-| #define HAVE_STRING_H 1
-| #define HAVE_MEMORY_H 1
-| #define HAVE_STRINGS_H 1
-| #define HAVE_INTTYPES_H 1
-| #define HAVE_STDINT_H 1
-| #define HAVE_UNISTD_H 1
-| #define __EXTENSIONS__ 1
-| #define _ALL_SOURCE 1
-| #define _GNU_SOURCE 1
-| #define _POSIX_PTHREAD_SEMANTICS 1
-| #define _TANDEM_SOURCE 1
-| #define HAVE_DLFCN_H 1
-| #define LT_OBJDIR ".libs/"
-| #define HAVE_POSIX_MEMALIGN 1
-| #define HAVE_MMX /**/
-| #define HAVE_SSE /**/
-| #define HAVE_SSE2 /**/
-| #define HAVE_SSE3 /**/
-| #define HAVE_SSSE3 /**/
-| #define HAVE_SSE41 /**/
-| #define HAVE_SSE42 1
-| #define HAVE_AVX /**/
-| #define STDC_HEADERS 1
-| #define HAVE_PTHREAD 1
-| #define HAVE_OPENMP 1
-| #define TIME_WITH_SYS_TIME 1
-| #define HAVE_SYS_TIME_H 1
-| /* end confdefs.h. */
-| #if HAVE_SYS_TIME_H
-| #include <sys/time.h>
-| #endif
-|
-| int
-| main ()
-| {
-| if (sizeof (hrtime_t))
-| return 0;
-| ;
-| return 0;
-| }
-configure:14310: result: no
-configure:14328: checking for gethrtime
-configure:14384: gcc -std=gnu99 -o conftest -g -O2 -pthread conftest.c >&5
-/tmp/cctCDAqf.o: In function `main':
-/home/aidan/quicksched/conftest.c:75: undefined reference to `gethrtime'
-collect2: ld returned 1 exit status
-configure:14391: $? = 1
-configure: failed program was:
-| /* confdefs.h. */
-| #define PACKAGE_NAME ""
-| #define PACKAGE_TARNAME ""
-| #define PACKAGE_VERSION ""
-| #define PACKAGE_STRING ""
-| #define PACKAGE_BUGREPORT ""
-| #define PACKAGE "QUICKSCHED"
-| #define VERSION "VERSION"
-| #define STDC_HEADERS 1
-| #define HAVE_SYS_TYPES_H 1
-| #define HAVE_SYS_STAT_H 1
-| #define HAVE_STDLIB_H 1
-| #define HAVE_STRING_H 1
-| #define HAVE_MEMORY_H 1
-| #define HAVE_STRINGS_H 1
-| #define HAVE_INTTYPES_H 1
-| #define HAVE_STDINT_H 1
-| #define HAVE_UNISTD_H 1
-| #define __EXTENSIONS__ 1
-| #define _ALL_SOURCE 1
-| #define _GNU_SOURCE 1
-| #define _POSIX_PTHREAD_SEMANTICS 1
-| #define _TANDEM_SOURCE 1
-| #define HAVE_DLFCN_H 1
-| #define LT_OBJDIR ".libs/"
-| #define HAVE_POSIX_MEMALIGN 1
-| #define HAVE_MMX /**/
-| #define HAVE_SSE /**/
-| #define HAVE_SSE2 /**/
-| #define HAVE_SSE3 /**/
-| #define HAVE_SSSE3 /**/
-| #define HAVE_SSE41 /**/
-| #define HAVE_SSE42 1
-| #define HAVE_AVX /**/
-| #define STDC_HEADERS 1
-| #define HAVE_PTHREAD 1
-| #define HAVE_OPENMP 1
-| #define TIME_WITH_SYS_TIME 1
-| #define HAVE_SYS_TIME_H 1
-| /* end confdefs.h. */
-| /* Define gethrtime to an innocuous variant, in case <limits.h> declares gethrtime.
-| For example, HP-UX 11i <limits.h> declares gettimeofday. */
-| #define gethrtime innocuous_gethrtime
-|
-| /* System header to define __stub macros and hopefully few prototypes,
-| which can conflict with char gethrtime (); below.
-| Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-| <limits.h> exists even on freestanding compilers. */
-|
-| #ifdef __STDC__
-| # include <limits.h>
-| #else
-| # include <assert.h>
-| #endif
-|
-| #undef gethrtime
-|
-| /* Override any GCC internal prototype to avoid an error.
-| Use char because int might match the return type of a GCC
-| builtin and then its argument prototype would still apply. */
-| #ifdef __cplusplus
-| extern "C"
-| #endif
-| char gethrtime ();
-| /* The GNU C library defines this for functions which it implements
-| to always fail with ENOSYS. Some functions are actually named
-| something starting with __ and the normal name is an alias. */
-| #if defined __stub_gethrtime || defined __stub___gethrtime
-| choke me
-| #endif
-|
-| int
-| main ()
-| {
-| return gethrtime ();
-| ;
-| return 0;
-| }
-configure:14413: result: no
-configure:14328: checking for read_real_time
-configure:14384: gcc -std=gnu99 -o conftest -g -O2 -pthread conftest.c >&5
-/tmp/ccdCjpNi.o: In function `main':
-/home/aidan/quicksched/conftest.c:75: undefined reference to `read_real_time'
-collect2: ld returned 1 exit status
-configure:14391: $? = 1
-configure: failed program was:
-| /* confdefs.h. */
-| #define PACKAGE_NAME ""
-| #define PACKAGE_TARNAME ""
-| #define PACKAGE_VERSION ""
-| #define PACKAGE_STRING ""
-| #define PACKAGE_BUGREPORT ""
-| #define PACKAGE "QUICKSCHED"
-| #define VERSION "VERSION"
-| #define STDC_HEADERS 1
-| #define HAVE_SYS_TYPES_H 1
-| #define HAVE_SYS_STAT_H 1
-| #define HAVE_STDLIB_H 1
-| #define HAVE_STRING_H 1
-| #define HAVE_MEMORY_H 1
-| #define HAVE_STRINGS_H 1
-| #define HAVE_INTTYPES_H 1
-| #define HAVE_STDINT_H 1
-| #define HAVE_UNISTD_H 1
-| #define __EXTENSIONS__ 1
-| #define _ALL_SOURCE 1
-| #define _GNU_SOURCE 1
-| #define _POSIX_PTHREAD_SEMANTICS 1
-| #define _TANDEM_SOURCE 1
-| #define HAVE_DLFCN_H 1
-| #define LT_OBJDIR ".libs/"
-| #define HAVE_POSIX_MEMALIGN 1
-| #define HAVE_MMX /**/
-| #define HAVE_SSE /**/
-| #define HAVE_SSE2 /**/
-| #define HAVE_SSE3 /**/
-| #define HAVE_SSSE3 /**/
-| #define HAVE_SSE41 /**/
-| #define HAVE_SSE42 1
-| #define HAVE_AVX /**/
-| #define STDC_HEADERS 1
-| #define HAVE_PTHREAD 1
-| #define HAVE_OPENMP 1
-| #define TIME_WITH_SYS_TIME 1
-| #define HAVE_SYS_TIME_H 1
-| /* end confdefs.h. */
-| /* Define read_real_time to an innocuous variant, in case <limits.h> declares read_real_time.
-| For example, HP-UX 11i <limits.h> declares gettimeofday. */
-| #define read_real_time innocuous_read_real_time
-|
-| /* System header to define __stub macros and hopefully few prototypes,
-| which can conflict with char read_real_time (); below.
-| Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-| <limits.h> exists even on freestanding compilers. */
-|
-| #ifdef __STDC__
-| # include <limits.h>
-| #else
-| # include <assert.h>
-| #endif
-|
-| #undef read_real_time
-|
-| /* Override any GCC internal prototype to avoid an error.
-| Use char because int might match the return type of a GCC
-| builtin and then its argument prototype would still apply. */
-| #ifdef __cplusplus
-| extern "C"
-| #endif
-| char read_real_time ();
-| /* The GNU C library defines this for functions which it implements
-| to always fail with ENOSYS. Some functions are actually named
-| something starting with __ and the normal name is an alias. */
-| #if defined __stub_read_real_time || defined __stub___read_real_time
-| choke me
-| #endif
-|
-| int
-| main ()
-| {
-| return read_real_time ();
-| ;
-| return 0;
-| }
-configure:14413: result: no
-configure:14328: checking for time_base_to_time
-configure:14384: gcc -std=gnu99 -o conftest -g -O2 -pthread conftest.c >&5
-/tmp/cc1TtQol.o: In function `main':
-/home/aidan/quicksched/conftest.c:75: undefined reference to `time_base_to_time'
-collect2: ld returned 1 exit status
-configure:14391: $? = 1
-configure: failed program was:
-| /* confdefs.h. */
-| #define PACKAGE_NAME ""
-| #define PACKAGE_TARNAME ""
-| #define PACKAGE_VERSION ""
-| #define PACKAGE_STRING ""
-| #define PACKAGE_BUGREPORT ""
-| #define PACKAGE "QUICKSCHED"
-| #define VERSION "VERSION"
-| #define STDC_HEADERS 1
-| #define HAVE_SYS_TYPES_H 1
-| #define HAVE_SYS_STAT_H 1
-| #define HAVE_STDLIB_H 1
-| #define HAVE_STRING_H 1
-| #define HAVE_MEMORY_H 1
-| #define HAVE_STRINGS_H 1
-| #define HAVE_INTTYPES_H 1
-| #define HAVE_STDINT_H 1
-| #define HAVE_UNISTD_H 1
-| #define __EXTENSIONS__ 1
-| #define _ALL_SOURCE 1
-| #define _GNU_SOURCE 1
-| #define _POSIX_PTHREAD_SEMANTICS 1
-| #define _TANDEM_SOURCE 1
-| #define HAVE_DLFCN_H 1
-| #define LT_OBJDIR ".libs/"
-| #define HAVE_POSIX_MEMALIGN 1
-| #define HAVE_MMX /**/
-| #define HAVE_SSE /**/
-| #define HAVE_SSE2 /**/
-| #define HAVE_SSE3 /**/
-| #define HAVE_SSSE3 /**/
-| #define HAVE_SSE41 /**/
-| #define HAVE_SSE42 1
-| #define HAVE_AVX /**/
-| #define STDC_HEADERS 1
-| #define HAVE_PTHREAD 1
-| #define HAVE_OPENMP 1
-| #define TIME_WITH_SYS_TIME 1
-| #define HAVE_SYS_TIME_H 1
-| /* end confdefs.h. */
-| /* Define time_base_to_time to an innocuous variant, in case <limits.h> declares time_base_to_time.
-| For example, HP-UX 11i <limits.h> declares gettimeofday. */
-| #define time_base_to_time innocuous_time_base_to_time
-|
-| /* System header to define __stub macros and hopefully few prototypes,
-| which can conflict with char time_base_to_time (); below.
-| Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-| <limits.h> exists even on freestanding compilers. */
-|
-| #ifdef __STDC__
-| # include <limits.h>
-| #else
-| # include <assert.h>
-| #endif
-|
-| #undef time_base_to_time
-|
-| /* Override any GCC internal prototype to avoid an error.
-| Use char because int might match the return type of a GCC
-| builtin and then its argument prototype would still apply. */
-| #ifdef __cplusplus
-| extern "C"
-| #endif
-| char time_base_to_time ();
-| /* The GNU C library defines this for functions which it implements
-| to always fail with ENOSYS. Some functions are actually named
-| something starting with __ and the normal name is an alias. */
-| #if defined __stub_time_base_to_time || defined __stub___time_base_to_time
-| choke me
-| #endif
-|
-| int
-| main ()
-| {
-| return time_base_to_time ();
-| ;
-| return 0;
-| }
-configure:14413: result: no
-configure:14328: checking for clock_gettime
-configure:14384: gcc -std=gnu99 -o conftest -g -O2 -pthread conftest.c >&5
-/tmp/ccBoenSn.o: In function `main':
-/home/aidan/quicksched/conftest.c:75: undefined reference to `clock_gettime'
-collect2: ld returned 1 exit status
-configure:14391: $? = 1
-configure: failed program was:
-| /* confdefs.h. */
-| #define PACKAGE_NAME ""
-| #define PACKAGE_TARNAME ""
-| #define PACKAGE_VERSION ""
-| #define PACKAGE_STRING ""
-| #define PACKAGE_BUGREPORT ""
-| #define PACKAGE "QUICKSCHED"
-| #define VERSION "VERSION"
-| #define STDC_HEADERS 1
-| #define HAVE_SYS_TYPES_H 1
-| #define HAVE_SYS_STAT_H 1
-| #define HAVE_STDLIB_H 1
-| #define HAVE_STRING_H 1
-| #define HAVE_MEMORY_H 1
-| #define HAVE_STRINGS_H 1
-| #define HAVE_INTTYPES_H 1
-| #define HAVE_STDINT_H 1
-| #define HAVE_UNISTD_H 1
-| #define __EXTENSIONS__ 1
-| #define _ALL_SOURCE 1
-| #define _GNU_SOURCE 1
-| #define _POSIX_PTHREAD_SEMANTICS 1
-| #define _TANDEM_SOURCE 1
-| #define HAVE_DLFCN_H 1
-| #define LT_OBJDIR ".libs/"
-| #define HAVE_POSIX_MEMALIGN 1
-| #define HAVE_MMX /**/
-| #define HAVE_SSE /**/
-| #define HAVE_SSE2 /**/
-| #define HAVE_SSE3 /**/
-| #define HAVE_SSSE3 /**/
-| #define HAVE_SSE41 /**/
-| #define HAVE_SSE42 1
-| #define HAVE_AVX /**/
-| #define STDC_HEADERS 1
-| #define HAVE_PTHREAD 1
-| #define HAVE_OPENMP 1
-| #define TIME_WITH_SYS_TIME 1
-| #define HAVE_SYS_TIME_H 1
-| /* end confdefs.h. */
-| /* Define clock_gettime to an innocuous variant, in case <limits.h> declares clock_gettime.
-| For example, HP-UX 11i <limits.h> declares gettimeofday. */
-| #define clock_gettime innocuous_clock_gettime
-|
-| /* System header to define __stub macros and hopefully few prototypes,
-| which can conflict with char clock_gettime (); below.
-| Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-| <limits.h> exists even on freestanding compilers. */
-|
-| #ifdef __STDC__
-| # include <limits.h>
-| #else
-| # include <assert.h>
-| #endif
-|
-| #undef clock_gettime
-|
-| /* Override any GCC internal prototype to avoid an error.
-| Use char because int might match the return type of a GCC
-| builtin and then its argument prototype would still apply. */
-| #ifdef __cplusplus
-| extern "C"
-| #endif
-| char clock_gettime ();
-| /* The GNU C library defines this for functions which it implements
-| to always fail with ENOSYS. Some functions are actually named
-| something starting with __ and the normal name is an alias. */
-| #if defined __stub_clock_gettime || defined __stub___clock_gettime
-| choke me
-| #endif
-|
-| int
-| main ()
-| {
-| return clock_gettime ();
-| ;
-| return 0;
-| }
-configure:14413: result: no
-configure:14328: checking for mach_absolute_time
-configure:14384: gcc -std=gnu99 -o conftest -g -O2 -pthread conftest.c >&5
-/tmp/ccvTIZDq.o: In function `main':
-/home/aidan/quicksched/conftest.c:75: undefined reference to `mach_absolute_time'
-collect2: ld returned 1 exit status
-configure:14391: $? = 1
-configure: failed program was:
-| /* confdefs.h. */
-| #define PACKAGE_NAME ""
-| #define PACKAGE_TARNAME ""
-| #define PACKAGE_VERSION ""
-| #define PACKAGE_STRING ""
-| #define PACKAGE_BUGREPORT ""
-| #define PACKAGE "QUICKSCHED"
-| #define VERSION "VERSION"
-| #define STDC_HEADERS 1
-| #define HAVE_SYS_TYPES_H 1
-| #define HAVE_SYS_STAT_H 1
-| #define HAVE_STDLIB_H 1
-| #define HAVE_STRING_H 1
-| #define HAVE_MEMORY_H 1
-| #define HAVE_STRINGS_H 1
-| #define HAVE_INTTYPES_H 1
-| #define HAVE_STDINT_H 1
-| #define HAVE_UNISTD_H 1
-| #define __EXTENSIONS__ 1
-| #define _ALL_SOURCE 1
-| #define _GNU_SOURCE 1
-| #define _POSIX_PTHREAD_SEMANTICS 1
-| #define _TANDEM_SOURCE 1
-| #define HAVE_DLFCN_H 1
-| #define LT_OBJDIR ".libs/"
-| #define HAVE_POSIX_MEMALIGN 1
-| #define HAVE_MMX /**/
-| #define HAVE_SSE /**/
-| #define HAVE_SSE2 /**/
-| #define HAVE_SSE3 /**/
-| #define HAVE_SSSE3 /**/
-| #define HAVE_SSE41 /**/
-| #define HAVE_SSE42 1
-| #define HAVE_AVX /**/
-| #define STDC_HEADERS 1
-| #define HAVE_PTHREAD 1
-| #define HAVE_OPENMP 1
-| #define TIME_WITH_SYS_TIME 1
-| #define HAVE_SYS_TIME_H 1
-| /* end confdefs.h. */
-| /* Define mach_absolute_time to an innocuous variant, in case <limits.h> declares mach_absolute_time.
-| For example, HP-UX 11i <limits.h> declares gettimeofday. */
-| #define mach_absolute_time innocuous_mach_absolute_time
-|
-| /* System header to define __stub macros and hopefully few prototypes,
-| which can conflict with char mach_absolute_time (); below.
-| Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-| <limits.h> exists even on freestanding compilers. */
-|
-| #ifdef __STDC__
-| # include <limits.h>
-| #else
-| # include <assert.h>
-| #endif
-|
-| #undef mach_absolute_time
-|
-| /* Override any GCC internal prototype to avoid an error.
-| Use char because int might match the return type of a GCC
-| builtin and then its argument prototype would still apply. */
-| #ifdef __cplusplus
-| extern "C"
-| #endif
-| char mach_absolute_time ();
-| /* The GNU C library defines this for functions which it implements
-| to always fail with ENOSYS. Some functions are actually named
-| something starting with __ and the normal name is an alias. */
-| #if defined __stub_mach_absolute_time || defined __stub___mach_absolute_time
-| choke me
-| #endif
-|
-| int
-| main ()
-| {
-| return mach_absolute_time ();
-| ;
-| return 0;
-| }
-configure:14413: result: no
-configure:14425: checking for _rtc intrinsic
-configure:14451: gcc -std=gnu99 -o conftest -g -O2 -pthread conftest.c >&5
-conftest.c: In function 'main':
-conftest.c:47: warning: implicit declaration of function '_rtc'
-/tmp/ccv3Bp1s.o: In function `main':
-/home/aidan/quicksched/conftest.c:47: undefined reference to `_rtc'
-collect2: ld returned 1 exit status
-configure:14458: $? = 1
-configure: failed program was:
-| /* confdefs.h. */
-| #define PACKAGE_NAME ""
-| #define PACKAGE_TARNAME ""
-| #define PACKAGE_VERSION ""
-| #define PACKAGE_STRING ""
-| #define PACKAGE_BUGREPORT ""
-| #define PACKAGE "QUICKSCHED"
-| #define VERSION "VERSION"
-| #define STDC_HEADERS 1
-| #define HAVE_SYS_TYPES_H 1
-| #define HAVE_SYS_STAT_H 1
-| #define HAVE_STDLIB_H 1
-| #define HAVE_STRING_H 1
-| #define HAVE_MEMORY_H 1
-| #define HAVE_STRINGS_H 1
-| #define HAVE_INTTYPES_H 1
-| #define HAVE_STDINT_H 1
-| #define HAVE_UNISTD_H 1
-| #define __EXTENSIONS__ 1
-| #define _ALL_SOURCE 1
-| #define _GNU_SOURCE 1
-| #define _POSIX_PTHREAD_SEMANTICS 1
-| #define _TANDEM_SOURCE 1
-| #define HAVE_DLFCN_H 1
-| #define LT_OBJDIR ".libs/"
-| #define HAVE_POSIX_MEMALIGN 1
-| #define HAVE_MMX /**/
-| #define HAVE_SSE /**/
-| #define HAVE_SSE2 /**/
-| #define HAVE_SSE3 /**/
-| #define HAVE_SSSE3 /**/
-| #define HAVE_SSE41 /**/
-| #define HAVE_SSE42 1
-| #define HAVE_AVX /**/
-| #define STDC_HEADERS 1
-| #define HAVE_PTHREAD 1
-| #define HAVE_OPENMP 1
-| #define TIME_WITH_SYS_TIME 1
-| #define HAVE_SYS_TIME_H 1
-| /* end confdefs.h. */
-| #ifdef HAVE_INTRINSICS_H
-| #include <intrinsics.h>
-| #endif
-| int
-| main ()
-| {
-| _rtc()
-| ;
-| return 0;
-| }
-configure:14481: result: no
-configure:14665: checking for doxygen
-configure:14683: found /usr/bin/doxygen
-configure:14695: result: /usr/bin/doxygen
-configure:14771: checking for perl
-configure:14789: found /usr/bin/perl
-configure:14801: result: /usr/bin/perl
-configure:14947: checking for dot
-configure:14965: found /usr/bin/dot
-configure:14977: result: /usr/bin/dot
-configure:15675: checking for latex
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-## ---------------- ##
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-lt_cv_file_magic_cmd='$MAGIC_CMD'
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-lt_cv_objdir=.libs
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-lt_cv_path_NM='/usr/bin/nm -B'
-lt_cv_prog_compiler_c_o=yes
-lt_cv_prog_compiler_pic_works=yes
-lt_cv_prog_compiler_rtti_exceptions=no
-lt_cv_prog_compiler_static_works=no
-lt_cv_prog_gnu_ld=yes
-lt_cv_sys_global_symbol_pipe='sed -n -e '\''s/^.*[ ]\([ABCDGIRSTW][ABCDGIRSTW]*\)[ ][ ]*\([_A-Za-z][_A-Za-z0-9]*\)$/\1 \2 \2/p'\'''
-lt_cv_sys_global_symbol_to_c_name_address='sed -n -e '\''s/^: \([^ ]*\) $/ {\"\1\", (void *) 0},/p'\'' -e '\''s/^[ABCDGIRSTW]* \([^ ]*\) \([^ ]*\)$/ {"\2", (void *) \&\2},/p'\'''
-lt_cv_sys_global_symbol_to_c_name_address_lib_prefix='sed -n -e '\''s/^: \([^ ]*\) $/ {\"\1\", (void *) 0},/p'\'' -e '\''s/^[ABCDGIRSTW]* \([^ ]*\) \(lib[^ ]*\)$/ {"\2", (void *) \&\2},/p'\'' -e '\''s/^[ABCDGIRSTW]* \([^ ]*\) \([^ ]*\)$/ {"lib\2", (void *) \&\2},/p'\'''
-lt_cv_sys_global_symbol_to_cdecl='sed -n -e '\''s/^T .* \(.*\)$/extern int \1();/p'\'' -e '\''s/^[ABCDGIRSTW]* .* \(.*\)$/extern char \1;/p'\'''
-lt_cv_sys_max_cmd_len=1966080
-
-## ----------------- ##
-## Output variables. ##
-## ----------------- ##
-
-ACLOCAL='${SHELL} /home/aidan/quicksched/missing --run aclocal-1.11'
-AMDEPBACKSLASH='\'
-AMDEP_FALSE='#'
-AMDEP_TRUE=''
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-AR='ar'
-AUTOCONF='${SHELL} /home/aidan/quicksched/missing --run autoconf'
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-AWK='gawk'
-CC='gcc -std=gnu99'
-CCDEPMODE='depmode=gcc3'
-CFLAGS='-g -O2 -pthread'
-CPP='gcc -E'
-CPPFLAGS=''
-CUDA_CFLAGS='-I/home/aidan/cuda_6.0//include'
-CUDA_LIBS='-L/home/aidan/cuda_6.0//lib -L/home/aidan/cuda_6.0//lib64 -lcudart'
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-DEFS='-DHAVE_CONFIG_H'
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-DX_FLAG_chi='0'
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-DX_PDFLATEX='/usr/bin/pdflatex'
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-DX_PROJECT='libchebfun'
-ECHO_C=''
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-ECHO_T=''
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-EXEEXT=''
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-GREP='/bin/grep'
-HAVE_CUDA_FALSE='#'
-HAVE_CUDA_TRUE=''
-INSTALL_DATA='${INSTALL} -m 644'
-INSTALL_PROGRAM='${INSTALL}'
-INSTALL_SCRIPT='${INSTALL}'
-INSTALL_STRIP_PROGRAM='$(install_sh) -c -s'
-LD='/usr/bin/ld -m elf_x86_64'
-LDFLAGS=' '
-LIBOBJS=''
-LIBS=' '
-LIBTOOL='$(SHELL) $(top_builddir)/libtool'
-LIPO=''
-LN_S='ln -s'
-LTLIBOBJS=''
-MAKEINFO='${SHELL} /home/aidan/quicksched/missing --run makeinfo'
-MKDIR_P='/bin/mkdir -p'
-NM='/usr/bin/nm -B'
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-NVCC='/home/aidan/cuda_6.0//bin/nvcc'
-OBJDUMP='objdump'
-OBJEXT='o'
-OPENMP_CFLAGS='-fopenmp'
-OTOOL64=''
-OTOOL=''
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-PACKAGE_BUGREPORT=''
-PACKAGE_NAME=''
-PACKAGE_STRING=''
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-PATH_SEPARATOR=':'
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-PTHREAD_CFLAGS='-pthread'
-PTHREAD_LIBS=''
-RANLIB='ranlib'
-SED='/bin/sed'
-SET_MAKE=''
-SHELL='/bin/sh'
-SIMD_FLAGS=' -mmmx -msse -msse2 -msse3 -mssse3 -msse4.1 -msse4.2 -mavx'
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-VERSION='VERSION'
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-am__fastdepCC_TRUE=''
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-bindir='${exec_prefix}/bin'
-build='x86_64-unknown-linux-gnu'
-build_alias=''
-build_cpu='x86_64'
-build_os='linux-gnu'
-build_vendor='unknown'
-datadir='${datarootdir}'
-datarootdir='${prefix}/share'
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-dvidir='${docdir}'
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-host='x86_64-unknown-linux-gnu'
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-install_sh='${SHELL} /home/aidan/quicksched/install-sh'
-libdir='${exec_prefix}/lib'
-libexecdir='${exec_prefix}/libexec'
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-localstatedir='${prefix}/var'
-lt_ECHO='echo'
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-sbindir='${exec_prefix}/sbin'
-sharedstatedir='${prefix}/com'
-sysconfdir='${prefix}/etc'
-target_alias=''
-
-## ----------- ##
-## confdefs.h. ##
-## ----------- ##
-
-#define PACKAGE_NAME ""
-#define PACKAGE_TARNAME ""
-#define PACKAGE_VERSION ""
-#define PACKAGE_STRING ""
-#define PACKAGE_BUGREPORT ""
-#define PACKAGE "QUICKSCHED"
-#define VERSION "VERSION"
-#define STDC_HEADERS 1
-#define HAVE_SYS_TYPES_H 1
-#define HAVE_SYS_STAT_H 1
-#define HAVE_STDLIB_H 1
-#define HAVE_STRING_H 1
-#define HAVE_MEMORY_H 1
-#define HAVE_STRINGS_H 1
-#define HAVE_INTTYPES_H 1
-#define HAVE_STDINT_H 1
-#define HAVE_UNISTD_H 1
-#define __EXTENSIONS__ 1
-#define _ALL_SOURCE 1
-#define _GNU_SOURCE 1
-#define _POSIX_PTHREAD_SEMANTICS 1
-#define _TANDEM_SOURCE 1
-#define HAVE_DLFCN_H 1
-#define LT_OBJDIR ".libs/"
-#define HAVE_POSIX_MEMALIGN 1
-#define HAVE_MMX /**/
-#define HAVE_SSE /**/
-#define HAVE_SSE2 /**/
-#define HAVE_SSE3 /**/
-#define HAVE_SSSE3 /**/
-#define HAVE_SSE41 /**/
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-#define HAVE_AVX /**/
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-#define HAVE_CUDA 1
-
-configure: exit 0
-
-## ---------------------- ##
-## Running config.status. ##
-## ---------------------- ##
-
-This file was extended by config.status, which was
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-
- CONFIG_FILES =
- CONFIG_HEADERS =
- CONFIG_LINKS =
- CONFIG_COMMANDS =
- $ ./config.status
-
-on gtx690
-
-config.status:1065: creating Makefile
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-config.status:1065: creating examples/Makefile
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-config.status:1065: creating config.h
-config.status:1287: config.h is unchanged
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-config.status:1339: executing libtool commands
-
-## ---------------------- ##
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-
-This file was extended by config.status, which was
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-
- CONFIG_FILES =
- CONFIG_HEADERS =
- CONFIG_LINKS =
- CONFIG_COMMANDS =
- $ ./config.status config.h
-
-on gtx690
-
-config.status:1065: creating config.h
-config.status:1287: config.h is unchanged
diff --git a/examples/qr_cuda_test b/examples/qr_cuda_test
deleted file mode 100755
index a6518c76f815ad5ee6808e58bf22afa902cdbfff..0000000000000000000000000000000000000000
Binary files a/examples/qr_cuda_test and /dev/null differ
diff --git a/examples/simple_cuda_test b/examples/simple_cuda_test
deleted file mode 100755
index 37193fa774be2d90eb422f9f0a00341dd0686c36..0000000000000000000000000000000000000000
Binary files a/examples/simple_cuda_test and /dev/null differ
diff --git a/examples/test_bh_2 b/examples/test_bh_2
deleted file mode 100755
index 40f0607df2bdbc679ebadc7d15eb1774d1e3ec87..0000000000000000000000000000000000000000
Binary files a/examples/test_bh_2 and /dev/null differ
diff --git a/examples/test_bh_2.cu~ b/examples/test_bh_2.cu~
deleted file mode 100644
index eb054a1aae04b1208dfdd621a4f4c65bc69faa60..0000000000000000000000000000000000000000
--- a/examples/test_bh_2.cu~
+++ /dev/null
@@ -1,1098 +0,0 @@
-/*******************************************************************************
- * This file is part of QuickSched.
- * Coypright (c) 2014 Pedro Gonnet (pedro.gonnet@durham.ac.uk),
- * Aidan Chalk (aidan.chalk@durham.ac.uk)
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Lesser General Public License as published
- * by the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- *
-* *****************************************************************************/
-
-
-/* Config parameters. */
-#include "../config.h"
-
-/* Standard includes. */
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <unistd.h>
-#include <math.h>
-#include <float.h>
-#include <limits.h>
-#include <omp.h>
-#include <fenv.h>
-
-/* Local includes. */
-extern "C"{
-#include "quicksched.h"
-#include "res.h"
-}
-#include "cuda_queue.h"
-
-/** Task types. */
-enum task_type {
- task_type_self = 0,
- task_type_pair,
- task_type_self_pc,
- task_type_com,
- task_type_count
-};
-
-struct cell{
-
-double2 loc_xy;
-double loc_z;
-double h;
-int count;
-unsigned short int split, sorted;
-int parts, firstchild, sibling;
-int res, resz, resm, com_tid;
-
-}__attribute__((aligned(64)));
-
-
-#define const_G 1
-/* Requred variables to obtain cells. */
-#define cell_maxparts 128
-#define CELL_STRETCH 2
-#define INITIAL_CELLS 256
-struct cell *cell_pool = NULL;
-int used_cells=0;
-int num_cells = 0;
-int cell_size = INITIAL_CELLS*sizeof(struct cell);
-
-/* Device locations for the particle values. */
-__device__ double2 *parts_pos_xy;
-__device__ double *parts_pos_z;
-__device__ float4 *parts_a_m;
-__device__ double2 *com_xy;
-__device__ double *com_z;
-__device__ float *com_mass;
-
-__device__ struct cell *cells;
-
-
-/* Host locations for the particle values. */
-double2 *parts_pos_xy_host;
-double *parts_pos_z_host;
-float4 *parts_a_m_host;
-double2 *com_xy_host;
-double *com_z_host;
-float *com_mass_host;
-
-
-
-
-__device__ __forceinline__ void iact_pair_direct(struct cell *ci, struct cell *cj) {
- int i, j, k;
- int count_i = ci->count, count_j = cj->count;
- int parts_i = ci->parts, parts_j = cj->parts;
- double xi[3];
- float dx[3], ai[3], mi, mj, r2, w, ir;
- __shared__ double2 parts_xy[cell_maxparts];
- __shared__ double parts_z[cell_maxparts];
- __shared__ float4 parts_am[cell_maxparts];
-
- /* Load particles of cell j into shared memory */
- for(k = parts_j + threadIdx.x, j = threadIdx.x; k < parts_j + count_j; k+= blockDim.x, j += blockDim.x ) {
- parts_xy[j] = parts_pos_xy[k];
- parts_z[j] = parts_pos_z[k];
- parts_am[j] = parts_a_m[k];
- }
-
- /* Loop over cell i.*/
- for(i = parts_i + threadIdx.x; i < parts_i + count_i; i+= blockDim.x) {
- xi[0] = parts_xy[i].x;
- xi[1] = parts_xy[i].y;
- xi[2] = parts_z[i];
- for(k = 0; k < 3; k++) {
- ai[k] = 0.0f;
- }
- mi = parts_a_m[i].w;
-
- for(j = 0; j < count_j; j++) {
- r2 = 0.0f;
- dx[0] = xi[0] - parts_xy[j].x;
- dx[1] = xi[1] - parts_xy[j].y;
- dx[2] = xi[2] - parts_z[j];
- r2 += dx[0] * dx[0];
- r2 += dx[1] * dx[1];
- r2 += dx[2] * dx[2];
-
-
-// ir = 1.0f / sqrtf(r2);
- ir = rsqrtf(r2);
- w = const_G * ir * ir * ir;
- mj = parts_am[j].w;
- for(k = 0; k < 3; k++) {
- ai[k] -= dx[k] * mj * w;
- }
- }
-
- atomicAdd(&parts_a_m[i].x, ai[0]);
- atomicAdd(&parts_a_m[i].y, ai[1]);
- atomicAdd(&parts_a_m[i].z, ai[2]);
-
- }
-
- /* Load particles of cell i into shared memory */
- for(k = parts_i + threadIdx.x, j = threadIdx.x; k < parts_i + count_i; k+= blockDim.x, j += blockDim.x ) {
- parts_xy[j] = parts_pos_xy[k];
- parts_z[j] = parts_pos_z[k];
- parts_am[j] = parts_a_m[k];
- }
- /*Loop over cell j. */
- for(i = parts_j + threadIdx.x; i < parts_j + count_j; i+= blockDim.x) {
- xi[0] = parts_xy[i].x;
- xi[1] = parts_xy[i].y;
- xi[2] = parts_z[i];
- for(k = 0; k < 3; k++) {
- ai[k] = 0.0f;
- }
- mi = parts_a_m[i].w;
-
- for(j = 0; j < count_j; j++) {
- r2 = 0.0f;
- dx[0] = xi[0] - parts_xy[j].x;
- dx[1] = xi[1] - parts_xy[j].y;
- dx[2] = xi[2] - parts_z[j];
- r2 += dx[0] * dx[0];
- r2 += dx[1] * dx[1];
- r2 += dx[2] * dx[2];
-
-
- ir = rsqrtf(r2);
- w = const_G * ir * ir * ir;
- mj = parts_am[j].w;
- for(k = 0; k < 3; k++) {
- ai[k] -= dx[k] * mj * w;
- }
- }
-
- atomicAdd(&parts_a_m[i].x, ai[0]);
- atomicAdd(&parts_a_m[i].y, ai[1]);
- atomicAdd(&parts_a_m[i].z, ai[2]);
-
- }
-
-}
-
-/*__device__ void iact_pair(int celli, int cellj) {
-
- struct cell *ci, *cj;
- ci = &cells[celli];
- cj = &cells[cellj];
-
- if(Check if neighbours0)
- {
- if(ci->split && cj->split) {
- //Split both cells and do all possible pairs.
-
- }else {
- iact_pair_direct(ci, cj);
- }
-
- }
-
-}*/
-
-__device__ __forceinline__ void make_interact_pc(struct cell *leaf, struct cell *cj) {
-
- int i, k;
- double2 j_com_xy;
- double j_com_z;
- float j_com_mass;
- int count = leaf->count;
- int parts = leaf->parts;
- int cell_j = cj - cells;
- float r2, dx[3], ir, w;
-
-
- /* Init the com's data.*/
- j_com_xy = com_xy[cell_j];
- j_com_z = com_z[cell_j];
- j_com_mass = com_mass[cell_j];
-
- for(i = parts; i < parts+count; i++) {
-
- r2 = 0.0;
- dx[0] = j_com_xy.x - parts_pos_xy[i].x;
- r2 += dx[0] * dx[0];
- dx[1] = j_com_xy.y - parts_pos_xy[i].y;
- r2 += dx[1] * dx[1];
- dx[2] = j_com_z - parts_pos_z[i];
- r2 += dx[2] * dx[2];
-
- ir = rsqrtf(r2);
- w = j_com_mass * const_G * ir * ir * ir;
-
- parts_a_m[i].x += w * dx[0];
- parts_a_m[i].y += w * dx[1];
- parts_a_m[i].z += w * dx[2];
- }
-}
-
-/**
- * @brief Checks whether the cells are direct neighbours ot not
- */
-__device__ __forceinline__ int are_neighbours_different_size(struct cell *ci, struct cell *cj) {
-
- int k;
- float dx[3];
- double cih = ci->h, cjh = cj->h;
-
- float min_dist = 0.5*(cih+cjh);
-
- float center_i = ci->loc_xy.x + 0.5*cih;
- float center_j = cj->loc_xy.x + 0.5*cjh;
- dx[0] = fabsf(center_i - center_j);
- center_i = ci->loc_xy.y + 0.5*cih;
- center_j = cj->loc_xy.y + 0.5*cjh;
- dx[1] = fabsf(center_i - center_j);
- center_i = ci->loc_z + 0.5*cih;
- center_j = cj->loc_z + 0.5*cjh;
- dx[2] = fabsf(center_i - center_j);
- return (dx[0] <= min_dist) && (dx[1] <= min_dist) && (dx[2] <= min_dist);
-}
-
-__device__ __forceinline__ int are_neighbours(struct cell *ci, struct cell *cj) {
- int k;
- float dx[3];
- float min_dist = ci->h;
- float center_i = ci->loc_xy.x;
- float center_j = cj->loc_xy.x;
- dx[0] = fabsf(center_i - center_j);
- center_i = ci->loc_xy.y;
- center_j = cj->loc_xy.y;
- dx[1] = fabsf(center_i - center_j);
- center_i = ci->loc_z;
- center_j = cj->loc_z;
- dx[2] = fabsf(center_i - center_j);
- return (dx[0] <= min_dist) && (dx[1] <= min_dist) && (dx[2] <= min_dist);
-}
-
-__device__ __forceinline__ int is_inside(struct cell *leaf, struct cell *c) {
- return (leaf->parts >= c->parts) && (leaf->parts < c->parts + c->count);
-}
-
-__device__ void iact_pair_pc(struct cell *ci, struct cell *cj, struct cell *leaf) {
-
- struct cell *cp ,*cps;
-
- for(cp = &cells[ci->firstchild]; cp != &cells[ci->sibling]; cp = &cells[cp->sibling]) {
- if(is_inside(leaf, cp)) break;
- }
-
- if(are_neighbours_different_size(cp, cj)) {
- for(cps = &cells[cj->firstchild]; cps != &cells[ci->sibling]; cps = &cells[cps->sibling]) {
- if(are_neighbours(cp, cps)) {
- if(cp->split && cps->split) {
- iact_pair_pc(cp, cps, leaf);
- }
- } else {
- make_interact_pc(leaf, cps);
- }
- }
- }
-
-
-}
-
-/**
- * @brief Compute the interactions between all particles in a leaf and
- * and all the monopoles in the cell c
- *
- * @param c The #cell containing the monopoles
- * @param leaf The #cell containing the particles
- */
-__device__ void iact_self_pc(struct cell *c, struct cell *leaf) {
-
- struct cell *cp, *cps;
-
- /* Find the subcell of c the leaf is in.*/
- for( cp = &cells[c->firstchild]; cp != &cells[c->sibling]; cp = &cells[cp->sibling]) {
- if(is_inside(leaf, cp)) break;
- }
-
- if(cp->split) {
-
- iact_self_pc(cp, leaf);
-
- for(cps = &cells[c->firstchild]; cps != &cells[c->sibling]; cps = &cells[cps->sibling]) {
-
- if(cp != cps && cps->split) iact_pair_pc(cp,cps,leaf);
- }
-
- }
-}
-
-
-
-/**
- * @brief Compute the interactions between all particles in a cell.
- *
- * @param cellID The cell ID to compute interactions on.
- */
-__device__ void iact_self_direct(int cellID) {
- struct cell *c = &cells[cellID];
- double xi[3] = {0.0, 0.0, 0.0};
- float ai[3] = {0.0, 0.0, 0.0 }, mi, mj, dx[3] = {0.0,0.0,0.0}, r2, ir, w;
- __shared__ double2 parts_xy[cell_maxparts];
- __shared__ double parts_z[cell_maxparts];
- __shared__ float4 parts_am[cell_maxparts];
- int parts;
- int count;
- int i,j,k;
-
-
- //If cell is split, interact each child with itself, and with each of its siblings.
- /*if(c->split) {
- //TODO
-
- } else {*/
- parts = c->parts;
- count = c->count;
- int z = threadIdx.x;
- /* Load particle data into shared memory*/
- for(k = threadIdx.x + parts; k < parts + count; k += blockDim.x , z += blockDim.x) {
- parts_xy[z] = parts_pos_xy[k];
- parts_z[z] = parts_pos_z[k];
- parts_am[z] = parts_a_m[k];
- }
- __syncthreads();
- for(i = threadIdx.x; i < count; i += blockDim.x)
- {
- xi[0] = parts_xy[i].x;
- xi[1] = parts_xy[i].y;
- xi[2] = parts_z[i];
- for(k = 0; k < 3; k++) {
- ai[k] = 0.0;
- }
- mi = parts_a_m[i].w;
-
- //for(j = i+1; j!= i; j = (j+1)%count)
- for(j = 0; j < count; j++)
- {
- if(i != j){
-
- /* Compute the pairwise distance. */
- r2 = 0.0;
- dx[0] = xi[0] - parts_pos_xy[j].x;
- r2 += dx[0]*dx[0];
- dx[1] = xi[1] - parts_pos_xy[j].y;
- r2 += dx[1]*dx[1];
- dx[2] = xi[2] - parts_pos_z[j];
- r2 += dx[2]*dx[2];
-
- /* Apply the gravitational acceleration. */
-
- //ir = 1.0f / sqrtf(r2);
- ir = rsqrtf(r2);
- w = const_G * ir * ir * ir;
- mj = parts_am[j].w;
- for(k = 0; k < 3; k++) {
- ai[k] -= w * dx[k] * mj;
- }
-
- }
- }
- //Update.
- atomicAdd(&parts_a_m[i].x,ai[0] );
- atomicAdd(&parts_a_m[i].y,ai[1] );
- atomicAdd(&parts_a_m[i].z,ai[2] );
- }
-
-
-}
-
-
-/**
- * @brief Checks whether the cells are direct neighbours ot not. Both cells have
- * to be of the same size
- */
-static inline int are_neighbours_host(struct cell *ci, struct cell *cj) {
-
- int k;
- float dx[3];
-
-#ifdef SANITY_CHECKS
- if (ci->h != cj->h)
- error(" Cells of different size in distance calculation.");
-#endif
-
- /* Maximum allowed distance */
- float min_dist = ci->h;
-
- /* (Manhattan) Distance between the cells */
- double2 loc1=ci->loc_xy, loc2=cj->loc_xy;
- float center_i = loc1.x;
- float center_j = loc2.x;
- dx[0] = fabs(center_i - center_j);
- center_i = loc1.y;
- center_j = loc2.y;
- dx[1] = fabs(center_i - center_j);
- center_i = ci->loc_z;
- center_j = cj->loc_z;
- dx[2] = fabs(center_i - center_j);
-
- return (dx[0] <= min_dist) && (dx[1] <= min_dist) && (dx[2] <= min_dist);
-}
-
-
-struct cell *cell_get()
-{
- struct cell *res;
-
- if(num_cells == 0)
- {
- cell_pool = (struct cell*) calloc(INITIAL_CELLS, sizeof(struct cell));
- if(cell_pool == NULL)
- error("Failed to allocate cell_pool");
- com_xy_host = (double2*) calloc(INITIAL_CELLS, sizeof(double2));
- if(com_xy_host == NULL)
- error("Failed to allocate cell_pool");
- com_z_host = (double*) calloc(INITIAL_CELLS, sizeof(double));
- if(com_z_host == NULL)
- error("Failed to allocate cell_pool");
- com_mass_host = (float*) calloc(INITIAL_CELLS, sizeof(float));
- if(com_mass_host == NULL)
- error("Failed to allocate cell_pool");
- num_cells = INITIAL_CELLS;
- }
-
- if(used_cells >= num_cells)
- {
- /* Stretch */
- struct cell *new_pool;
- cell_size *= CELL_STRETCH;
- new_pool = (struct cell*) calloc(num_cells*CELL_STRETCH, sizeof(struct cell));
- if(new_pool == NULL)
- error("Failed to allocate new_pool");
- if(cell_pool != NULL)
- memcpy(new_pool, cell_pool, num_cells*sizeof(struct cell));
-
-
-
- double2 *tempxy = (double2*) calloc(num_cells*CELL_STRETCH, sizeof(double2));
- if(tempxy == NULL)
- error("Failed to allocate tempxy");
- memcpy(tempxy, com_xy_host, sizeof(double2)*num_cells);
- free(com_xy_host);
- com_xy_host = tempxy;
- double *tempz = (double*) calloc(num_cells*CELL_STRETCH, sizeof(double));
- if(tempz == NULL)
- error("Failed to allocate tempz");
- memcpy(tempz, com_z_host, num_cells*sizeof(double));
- free(com_z_host);
- com_z_host = tempz;
- float *tempm = (float*) calloc(num_cells*CELL_STRETCH, sizeof(float));
- if(tempm == NULL)
- error("Failed to allocate tempm");
- memcpy(tempm, com_mass_host, num_cells*sizeof(float));
- free(com_mass_host);
- com_mass_host = tempm;
-
- num_cells *= CELL_STRETCH;
- free(cell_pool);
- cell_pool = new_pool;
-
- message("Increased size of arrays");
- }
- used_cells++;
- cell_pool[used_cells-1].sibling = -1;
- cell_pool[used_cells-1].firstchild = -1;
- cell_pool[used_cells-1].res = qsched_res_none;
- cell_pool[used_cells-1].resz = qsched_res_none;
- cell_pool[used_cells-1].resm = qsched_res_none;
- return &cell_pool[used_cells-1];
-}
-
-void comp_com(struct cell *c){
-
- int k, count = c->count;
- int cpi;
- struct cell *cp;
- int parts = c->parts;
- double com[3] = {0.0, 0.0, 0.0}, mass = 0.0;
-
- if(c->split) {
- for(cp = &cell_pool[(cpi = c->firstchild)]; cpi != c->sibling; cp = &cell_pool[(cpi = cp->sibling)]) {
- float cp_mass = com_mass_host[cpi];
- com[0] += com_xy_host[cpi].x * cp_mass;
- com[1] += com_xy_host[cpi].y * cp_mass;
- com[2] += com_z_host[cpi] * cp_mass;
- mass += cp_mass;
- }
-
-
- /* Otherwise collect the multiple from the particles */
- } else {
-
- for(k = parts; k < parts+count; k++)
- {
- float p_mass = parts_a_m_host[k].w;
- com[0] += parts_pos_xy_host[k].x * p_mass;
- com[1] += parts_pos_xy_host[k].y * p_mass;
- com[2] += parts_pos_z_host[k] * p_mass;
- mass += p_mass;
- }
- }
-
-
- k = c - cell_pool;
- /* Store the COM data, if it was collected. */
- if(mass > 0.0) {
- float imass = 1.0f/mass;
- com_xy_host[k].x = com[0] * imass;
- com_xy_host[k].y = com[1] * imass;
- com_z_host[k] = com[2] * imass;
- com_mass_host[k] = mass;
- }else
- {
- com_xy_host[k].x = 0.0;
- com_xy_host[k].y = 0.0;
- com_z_host[k] = 0.0;
- com_mass_host[k] = 0.0f;
- }
-
-
-
-}
-
-/**
- * @brief Sort the parts into eight bins along the given pivots and
- * fill the multipoles. Also adds the hierarchical resources
- * to the sched (TODO).
- *
- * @param c The #cell to be split.
- * @param N The total number of parts.
- * @param s The #sched to store the resources.
- */
-void cell_split(int c, struct qsched *s) {
- int i, j, k, kk, count = cell_pool[c].count;
- int parts = cell_pool[c].parts;
- double2 tempxy;
- double tempxy1;
- float4 tempxy2;
- struct cell *cp, *cell;
- int left[8], right[8];
- double pivot[3];
- static int root = -1;
-// struct cell *progenitors[8];
- int progenitors[8];
- int c1 = c;
- double2 *temp_xy;
- double *temp_z;
- float4 *temp_a_m;
-
- /* Set the root cell. */
- if (root < 0) {
- root = c;
- cell_pool[c].sibling = -1;
- }
-
- if(cell_pool[c].res == qsched_res_none)
- {
- if( cudaHostGetDevicePointer(&temp_xy, &parts_pos_xy_host[cell_pool[c].parts], 0) != cudaSuccess )
- error("Failed to get host device pointer.");
- printf("tempxy = %p\n", temp_xy);
- cell_pool[c].res = qsched_addres(s, qsched_owner_none, qsched_res_none, temp_xy,
- sizeof(double2) * cell_pool[c].count, parts_pos_xy + cell_pool[c].parts);
- }
- if(cell_pool[c].resz == qsched_res_none)
- {
- if( cudaHostGetDevicePointer(&temp_z, &parts_pos_z_host[cell_pool[c].parts], 0) != cudaSuccess )
- error("Failed to get host device pointer.");
- cell_pool[c].resz = qsched_addres(s, qsched_owner_none, qsched_res_none, temp_z,
- sizeof(double) * cell_pool[c].count, parts_pos_z + cell_pool[c].parts);
- }
- if(cell_pool[c].resm == qsched_res_none)
- {
- if( cudaHostGetDevicePointer(&temp_a_m, &parts_a_m_host[cell_pool[c].parts], 0) != cudaSuccess )
- error("Failed to get host device pointer.");
- cell_pool[c].resm = qsched_addres(s, qsched_owner_none, qsched_res_none, temp_a_m,
- sizeof(float4) * cell_pool[c].count, parts_a_m + cell_pool[c].parts);
- }
- // error("Cell has no resource");*///TODO
-
- if(count > cell_maxparts )
- {
- cell_pool[c].split = 1;
-
- for(k = 0; k < 8; k++)
- {
- progenitors[k] = (cp = cell_get()) - cell_pool;
- cell = &cell_pool[c];
- cp->loc_xy = cell->loc_xy;
- cp->loc_z = cell->loc_z;
- cp->h = cell->h*0.5;
- if(k & 4) cp->loc_xy.x += cp->h;
- if(k & 2) cp->loc_xy.y += cp->h;
- if(k & 1) cp->loc_z += cp->h;
- }
-
- /* Init the pivots.*/
- pivot[0] = cell->loc_xy.x + cell->h * 0.5;
- pivot[1] = cell->loc_xy.y + cell->h * 0.5;
- pivot[2] = cell->loc_z + cell->h * 0.5;
-
- /* Split along the x axis. */
- i = parts;
- j = parts+count-1;
- while(i < j)
- {
- while(i <= parts+count-1 && parts_pos_xy_host[i].x < pivot[0]) i += 1;
- while(j >= parts && parts_pos_xy_host[j].x >= pivot[0]) j -= 1;
- if(i < j){
- tempxy = parts_pos_xy_host[i];
- tempxy1 = parts_pos_z_host[i];
- tempxy2 = parts_a_m_host[i];
- parts_pos_xy_host[i] = parts_pos_xy_host[j];
- parts_pos_z_host[i] = parts_pos_z_host[j];
- parts_a_m_host[i] = parts_a_m_host[j];
- parts_pos_xy_host[j] = tempxy;
- parts_pos_z_host[j] = tempxy1;
- parts_a_m_host[j] = tempxy2;
- }
- }
- left[1] = i;
- right[1] = parts+count-1;
- left[0] = parts;
- right[0] = j;
-
- /* Split along the y axis twice. */
- for (k = 1; k >= 0; k--) {
- i = left[k];
- j = right[k];
- while(i <= j){
- while(i <= right[k] && parts_pos_xy_host[i].y < pivot[1]) i += 1;
- while(j >= left[k] && parts_pos_xy_host[j].y >= pivot[1]) j -= 1;
- if(i < j)
- {
- tempxy = parts_pos_xy_host[i];
- tempxy1 = parts_pos_z_host[i];
- tempxy2 = parts_a_m_host[i];
- parts_pos_xy_host[i] = parts_pos_xy_host[j];
- parts_pos_z_host[i] = parts_pos_z_host[j];
- parts_a_m_host[i] = parts_a_m_host[j];
- parts_pos_xy_host[j] = tempxy;
- parts_pos_z_host[j] = tempxy1;
- parts_a_m_host[j] = tempxy2;
- }
- }
- left[2*k+1] = i;
- right[2*k+1] = right[k];
- left[2*k] = left[k];
- right[2*k] = j;
- }
- /* Split along the z axis four times.*/
- for(k = 3; k >=0; k--)
- {
- i = left[k];
- j = right[k];
- while(i <= j){
- while(i <= right[k] && parts_pos_z_host[i] < pivot[2]) i += 1;
- while(j >= left[k] && parts_pos_z_host[j] >= pivot[2]) j -= 1;
- if(i < j)
- {
- tempxy = parts_pos_xy_host[i];
- tempxy1 = parts_pos_z_host[i];
- tempxy2 = parts_a_m_host[i];
- parts_pos_xy_host[i] = parts_pos_xy_host[j];
- parts_pos_z_host[i] = parts_pos_z_host[j];
- parts_a_m_host[i] = parts_a_m_host[j];
- parts_pos_xy_host[j] = tempxy;
- parts_pos_z_host[j] = tempxy1;
- parts_a_m_host[j] = tempxy2;
- }
- }
- left[2 * k + 1] = i;
- right[2 * k + 1] = right[k];
- left[2 * k] = left[k];
- right[2 * k] = j;
- }
-
- /* Store the counts and offsets. */
- for(k = 0; k < 8; k++)
- {
- cell_pool[progenitors[k]].count = right[k]-left[k]+1;
- cell_pool[progenitors[k]].parts = left[k];
- if( cudaHostGetDevicePointer(&temp_xy, &parts_pos_xy_host[cell_pool[progenitors[k]].parts], 0) != cudaSuccess )
- error("Failed to get host device pointer.");
- cell_pool[progenitors[k]].res = qsched_addres(s, qsched_owner_none, cell->res, temp_xy,
- sizeof(double2) * cell_pool[progenitors[k]].count, parts_pos_xy + cell_pool[progenitors[k]].parts);
- if( cudaHostGetDevicePointer(&temp_z, &parts_pos_z_host[cell_pool[progenitors[k]].parts], 0) != cudaSuccess )
- error("Failed to get host device pointer.");
- cell_pool[progenitors[k]].resz = qsched_addres(s, qsched_owner_none, cell->resz, temp_z,
- sizeof(double) * cell_pool[progenitors[k]].count, parts_pos_z + cell_pool[progenitors[k]].parts);
- if( cudaHostGetDevicePointer(&temp_a_m, &parts_a_m_host[cell_pool[progenitors[k]].parts], 0) != cudaSuccess )
- error("Failed to get host device pointer.");
- cell_pool[progenitors[k]].resm = qsched_addres(s, qsched_owner_none, cell->resm, temp_a_m,
- sizeof(float4) * cell_pool[progenitors[k]].count, parts_a_m + cell_pool[progenitors[k]].parts);
- }
-
- /* Find the first non-empty progenitor */
- for(k = 0; k < 8; k++)
- {
- if(cell_pool[progenitors[k]].count > 0)
- {
- cell->firstchild = progenitors[k];
- break;
- }
- }
-
- #ifdef SANITY_CHECKS
- if(cell->firstchild == -1)
- error("Cell has been split but all children have 0 parts");
- #endif
-
- /*Prepare the pointers*/
- for(k = 0; k < 8; k++)
- {
- /* Find the next non-empty sibling */
- for(kk = k+1; kk < 8; ++kk){
- if(cell_pool[progenitors[kk]].count > 0){
- cell_pool[progenitors[k]].sibling = progenitors[kk];
- break;
- }
- }
-
- /* No non-empty sibling, go back a level.*/
- if(kk == 8) cell_pool[progenitors[k]].sibling = cell->sibling;
-
- }
-
- /* Recurse */
- for(k = 0; k < 8; k++)
- if(cell_pool[progenitors[k]].count > 0) cell_split(progenitors[k], s);
-
- /* Otherwise we're at a leaf so we need to make the cell's particle-cell task. */
- } else {
-
-// struct cell *data[2] = {root, c};
- int data[2] = {root, c};
- int tid = qsched_addtask(s, task_type_self_pc, task_flag_none, data,
- 2 * sizeof(int), 1);
- qsched_addlock(s, tid, cell_pool[c].res);
- qsched_addlock(s, tid, cell_pool[c].resz);
- qsched_addlock(s, tid, cell_pool[c].resm);
- }
-
-#ifndef COM_AS_TASK
- comp_com(&cell_pool[c]);
-#endif
-}
-
-/**
- * @brief Create the tasks for the cell pair/self.
- *
- * @param s The #sched in which to create the tasks.
- * @param ci The first #cell.
- * @param cj The second #cell.
- */
-void create_tasks(struct qsched *s, struct cell *ci, struct cell *cj){
-
- qsched_task_t tid;
- int data[2];
- struct cell /**data[2],*/ *cp, *cps;
- int cpi;
-
-
- if(cj == NULL)
- {
- if(ci->split)
- {
- for(cp = &cell_pool[ci->firstchild]; cp != &cell_pool[ci->sibling]; cp = &cell_pool[cp->sibling])
- {
- //Self Interaction.
- create_tasks(s, cp, NULL);
-
- for(cps = &cell_pool[cp->sibling]; cps != &cell_pool[ci->sibling]; cps = &cell_pool[cps->sibling])
- create_tasks(s, cp, cps);
- }
- }
- /* Self task */
- else{
- data[0] = ci - cell_pool;
- data[1] = -1;
-
- tid = qsched_addtask(s, task_type_self, task_flag_none, data, sizeof(int)*2, ci->count*ci->count/2);
- qsched_addlock(s, tid, ci->res);
- qsched_addlock(s, tid, ci->resz);
- qsched_addlock(s, tid, ci->resm);
- }
- }
- /* Else its a pair!*/
- else{
- if(are_neighbours_host(ci,cj)){/* Cells are neighbours */
- /*Are both split? */
- if(ci->split && cj->split)
- {
- /* Recurse over both cells. */
- for(cp = &cell_pool[ci->firstchild]; cp != &cell_pool[ci->sibling]; cp = &cell_pool[cp->sibling])
- for(cps = &cell_pool[cj->firstchild]; cps != &cell_pool[cj->sibling]; cps = &cell_pool[cps->sibling])
- create_tasks(s, cp, cps);
-
- /* Otherwise, at least one of the cells is not split, build a direct
- * interaction. */
- }else{
- data[0] = ci-cell_pool;
- data[1] = cj-cell_pool;
-
- /* Create the task. */
- tid = qsched_addtask(s, task_type_pair, task_flag_none, data,
- sizeof(struct cell *) * 2, ci->count * cj->count);
-
- /* Add the resources. */
- qsched_addlock(s, tid, ci->res);
- qsched_addlock(s, tid, ci->resz);
- qsched_addlock(s, tid, ci->resm);
- qsched_addlock(s, tid, cj->res);
- qsched_addlock(s, tid, cj->resz);
- qsched_addlock(s, tid, cj->resm);
- }
- }
-
- }
-
-
-
-}
-
-
-__device__ void runner( int type , void *data ) {
-
- int *idata = (int *)data;
- int i = idata[0];
- int j = idata[1];
-
- switch ( type ) {
- case task_type_self:
- iact_self_direct(i);
- break;
- case task_type_pair:
- iact_pair_direct(&cells[i], &cells[j]);
- break;
- case task_type_self_pc:
- iact_self_pc( &cells[i], &cells[j] );
- break;
- default:
- asm("trap;");
- }
- __syncthreads();
-}
-
-__device__ qsched_funtype function = runner;
-
-
-qsched_funtype func;
-/**
- * @brief Set up and run a task-based Barnes-Hutt N-body solver.
- *
- * @param N The number of random particles to use.
- * @param runs Number of force evaluations to use as a benchmark.
- * @param fileName Input file name. If @c NULL or an empty string, random
- * particle positions will be used.
- */
-void test_bh(int N, int runs, char *fileName) {
- int i, k;
- struct cell *root;
- struct part *parts;
- FILE *file;
- struct qsched s;
- ticks tic, toc_run, tot_setup = 0, tot_run = 0;
- int countMultipoles = 0, countPairs = 0, countCoMs = 0;
- double2 *parts_pos_xy_temp;
- double *parts_pos_z_temp;
- float4 *parts_a_m_temp;
-
- cudaFree(0);
- if( cudaMemcpyFromSymbol( &func , function , sizeof(qsched_funtype) ) != cudaSuccess)
- error("Failed to copy function pointer from device");
-
- /* Initialize the scheduler. */
- qsched_init(&s, 1, qsched_flag_none);
-
- //Create host particle arrays.
- if( cudaMallocHost(&parts_pos_xy_host, sizeof(double2) * N) != cudaSuccess)
- error("Failed to allocate parts array");
- if( cudaMallocHost(&parts_pos_z_host, sizeof(double) * N) != cudaSuccess)
- error("Failed to allocate parts array");
- if( cudaMallocHost( &parts_a_m_host, sizeof(float4) * N) != cudaSuccess )
- error("Failed to allocate parts array");
-
- if( cudaMalloc(&parts_pos_xy_temp, sizeof(double2) * N) != cudaSuccess)
- error("Failed to allocate device parts array");
- printf("parts_pos_xy_temp = %p\n", parts_pos_xy_temp);
- if( cudaMemcpyToSymbol(parts_pos_xy, &parts_pos_xy_temp, sizeof(double2*), 0, cudaMemcpyHostToDevice) != cudaSuccess)
- error("Failed to set device symbol for parts array");
- if( cudaMalloc(&parts_pos_z_temp, sizeof(double) * N) != cudaSuccess)
- error("Failed to allocate device parts array");
- if( cudaMemcpyToSymbol(parts_pos_z, &parts_pos_z_temp, sizeof(double*), 0, cudaMemcpyHostToDevice) != cudaSuccess)
- error("Failed to set device symbol for parts array");
- if( cudaMalloc(&parts_a_m_temp, sizeof(float4) * N) != cudaSuccess)
- error("Failed to allocate device parts array");
- if( cudaMemcpyToSymbol(parts_a_m, &parts_a_m_temp, sizeof(float4*), 0, cudaMemcpyHostToDevice) != cudaSuccess)
- error("Failed to set device symbol for parts array");
-
-
- if(fileName == NULL || fileName[0] == 0) {
- for(k = 0; k < N; k++) {
- parts_pos_xy_host[k].x = ((double)rand())/ RAND_MAX;
- parts_pos_xy_host[k].y = ((double)rand())/ RAND_MAX;
- parts_pos_z_host[k] = ((double)rand())/ RAND_MAX;
- parts_a_m_host[k].w = ((double)rand()) / RAND_MAX;
- }
-
- } else {
- file = fopen(fileName, "r");
- int tempxy;
- if(file) {
- for(k = 0; k < N; k++) {
- if(fscanf(file, "%d", &tempxy) != 1)
- error("Failed to read ID");
- if(fscanf(file, "%lf%lf%lf", &parts_pos_xy_host[k].x, &parts_pos_xy_host[k].y, &parts_pos_z_host[k]) != 3)
- error("Failed to read position of part %i.", k);
- if(fscanf(file, "%f", &parts_a_m_host[k].w) != 1)
- error("Failed to read mass of part %i.", k);
- }
- fclose(file);
- }
- }
-
- /* Init the cells. */
- root = cell_get();
- root->loc_xy.x = 0.0;
- root->loc_xy.y = 0.0;
- root->loc_z = 0.0;
- root->h = 1.0;
- root->count = N;
- root->parts = 0;
- root->sibling = -1;
- int c = root-cell_pool;
- cell_split(root - cell_pool, &s);
- root = &cell_pool[c];
- int nr_leaves = 0;
- int maxparts=0, minparts=1000000;
- int number = 0;
- while(c >= 0) {
- if(cell_pool[c].count > 0)
- {
- number++;
- if(cell_pool[c].res == qsched_res_none)
- message("cell %i has no res", c);
- if(cell_pool[c].resz == qsched_res_none)
- message("cell %i has no resz", c);
- if(cell_pool[c].resm == qsched_res_none)
- message("cell %i has no resm", c);
- }
- if(!cell_pool[c].split) {
- nr_leaves++;
- if(cell_pool[c].count > maxparts)
- {
- maxparts = cell_pool[c].count;
- }
- if(cell_pool[c].count < minparts)
- {
- minparts = cell_pool[c].count;
- }
- c = cell_pool[c].sibling;
- } else {
- c = cell_pool[c].firstchild;
- }
- }
- message("root.sibling = %i, root.split = %i", root->sibling, root->split);
- printf("nr_leaves = %i\n", nr_leaves);
- message("Average number of parts per leaf is %lf.", ((double)N) / ((double)nr_leaves));
- message("Max number of parts in a leaf is %i, min number is %i", maxparts, minparts);
-
- create_tasks(&s, root, NULL);
-
- message("total number of tasks: %i.", s.count);
- message("total number of cells: %i.", number);
- message("total number of deps: %i.", s.count_deps);
- message("total number of res: %i.", s.count_res);
- message("total number of locks: %i.", s.count_locks);
-
- for(k = 0; k < runs; k++) {
- for(i = 0; i < N; ++i) {
- parts_a_m_host[i].x = 0.0;
- parts_a_m_host[i].y = 0.0;
- parts_a_m_host[i].z = 0.0;
- }
-
- //Run code.
- printf("gpu_data = %p\n", (int*)s.res[0].gpu_data);
- qsched_run_CUDA( &s , func );
- }
-}
-
-
-int main(int argc, char *argv[]) {
- int c, nr_threads;
- int N = 1000, runs = 1;
- char fileName[100] = {0};
-
- /* Parse the options */
- while ((c = getopt(argc, argv, "n:r:t:f:c:i:")) != -1) switch (c) {
- case 'n':
- if (sscanf(optarg, "%d", &N) != 1)
- error("Error parsing number of particles.");
- break;
- case 'r':
- if (sscanf(optarg, "%d", &runs) != 1)
- error("Error parsing number of runs.");
- break;
- case 't':
- if (sscanf(optarg, "%d", &nr_threads) != 1)
- error("Error parsing number of threads.");
-// omp_set_num_threads(nr_threads);
- break;
- case 'f':
- if (sscanf(optarg, "%s", &fileName[0]) != 1)
- error("Error parsing file name.");
- break;
- case '?':
- fprintf(stderr, "Usage: %s [-t nr_threads] [-n N] [-r runs] [-f file] "
- "[-c Nparts] [-i Niterations] \n",
- argv[0]);
- fprintf(stderr, "Solves the N-body problem using a Barnes-Hut\n"
- "tree code with N random particles read from a file in "
- "[0,1]^3 using"
- "nr_threads threads.\n"
- "A test of the neighbouring cells interaction with "
- "Nparts per cell is also run Niterations times.\n");
- exit(EXIT_FAILURE);
- }
-
- /* Tree node information */
- printf("Size of cell: %zu bytes.\n", sizeof(struct cell));
-
- /* Part information */
-// printf("Size of part: %zu bytes.\n", sizeof(struct part));
-
- /* Dump arguments. */
- if (fileName[0] == 0) {
- message("Computing the N-body problem over %i random particles using %i "
- "threads (%i runs).",
- N, nr_threads, runs);
- } else {
- message("Computing the N-body problem over %i particles read from '%s' "
- "using %i threads (%i runs).",
- N, fileName, nr_threads, runs);
- }
-
- /* Run the BH test. */
- test_bh(N, runs, fileName);
-}
diff --git a/examples/test_heirarchy b/examples/test_heirarchy
deleted file mode 100755
index 9d1500172d880e0ba0206b1d8dea671b8e4668ea..0000000000000000000000000000000000000000
Binary files a/examples/test_heirarchy and /dev/null differ
diff --git a/src/CUDACompile.sh~ b/src/CUDACompile.sh~
deleted file mode 100644
index 7e5a977a490a9e3140e04395573d839fad1f49d8..0000000000000000000000000000000000000000
--- a/src/CUDACompile.sh~
+++ /dev/null
@@ -1,38 +0,0 @@
-#!/bin/bash
-FLAGS2="-Xcompiler=-fsanitize=address -Xcompiler=-fno-omit-frame-pointer"
-DEBUG_FLAGS="-G -DDEBUG_GPU"
-FLAGS="-O3 -g -DCPU_TPS=3.1e9 -lineinfo -src-in-ptx -Xptxas -dlcm=cg --maxrregcount=32 -gencode arch=compute_30,code=sm_30 -ftz=true -fmad=true -DFPTYPE_SINGLE -lgomp -DWITH_CUDA -DTIMERS -ccbin=/usr/bin/gcc-4.8"
-# -DGPU_locks -Xptxas -dlcm=cg -Xptxas="-v""
-# -DNO_LOADS
-
-CFLAGS="-fsanitize=address -fno-omit-frame-pointer"
-
-gcc-4.8 -std=gnu99 -DHAVE_CONFIG_H -I. -I.. -g -O3 -Wall -Werror -ffast-math -fstrict-aliasing -ftree-vectorize -funroll-loops -mmmx -msse -msse2 -msse3 -mssse3 -msse4.1 -msse4.2 -mavx -fopenmp -DTIMERS -DWITH_CUDA -g -O2 -march=native -pthread -MT qsched.lo -MD -MP -MF .deps/qsched.Tpo -c qsched.c -o qsched.o -lprofiler
-gcc-4.8 -std=gnu99 -DHAVE_CONFIG_H -I. -I.. -g -O3 -Wall -Werror -ffast-math -fstrict-aliasing -ftree-vectorize -funroll-loops -mmmx -msse -msse2 -msse3 -mssse3 -msse4.1 -msse4.2 -mavx -fopenmp -DTIMERS -DWITH_CUDA -g -O2 -march=native -pthread -MT qsched.lo -MD -MP -MF .deps/qsched.Tpo -c queue.c -o queue.o -lprofiler
-
-/home/aidan/cuda_6.0/bin/nvcc $FLAGS -dc cuda_queue.cu qsched.o queue.o -lprofiler
-
-/home/aidan/cuda_6.0/bin/nvcc $FLAGS -lib cuda_queue.o qsched.o queue.o -o .libs/libquicksched_cuda.a -lprofiler
-
-/home/aidan/cuda_6.0/bin/nvcc $FLAGS -DGPU_locks -dc cuda_queue.cu qsched.o queue.o -lprofiler
-
-/home/aidan/cuda_6.0/bin/nvcc $FLAGS -lib cuda_queue.o qsched.o queue.o -o .libs/libquicksched_cuda_locks.a -lprofiler
-
-cd ../examples
-
-/home/aidan/cuda_6.0/bin/nvcc $FLAGS -dc -m64 -I../src -dc -L/home/aidan/cuda_6.0/lib -L/home/aidan/cuda_6.0/lib64 -lcudart -lcuda test_gpu_simple.cu -lprofiler
-
-/home/aidan/cuda_6.0/bin/nvcc $FLAGS -m64 -I../src -L/home/aidan/cuda_6.0/lib -L/home/aidan/cuda_6.0/lib64 -Xnvlink -v test_gpu_simple.o ../src/.libs/libquicksched_cuda.a -o simple_cuda_test -lprofiler
-
-
-/home/aidan/cuda_6.0/bin/nvcc $FLAGS -dc -m64 -I../src -dc -lf77blas -lcblas -latlas -lm -L/home/aidan/ATLAS/ATLAS_linux/lib/ -L/home/aidan/cuda_6.0/lib -L/home/aidan/cuda_6.0/lib64 -lcudart -lcuda /usr/lib64/atlas/libcblas.a /usr/lib64/atlas/libptcblas.a test_qr.cu -lprofiler
-
-/home/aidan/cuda_6.0/bin/nvcc $FLAGS -m64 -I../src -lf77blas -lcblas -latlas -lm -L/home/aidan/ATLAS/ATLAS_linux/lib/ -L/home/aidan/cuda_6.0/lib -L/home/aidan/cuda_6.0/lib64 -Xnvlink -v test_qr.o ../src/.libs/libquicksched_cuda.a /usr/lib64/atlas/libcblas.a /usr/lib64/atlas/libptcblas.a -o qr_cuda_test -lprofiler
-
-/home/aidan/cuda_6.0/bin/nvcc $FLAGS -dc -m64 -I../src -dc -L/home/aidan/cuda_6.0/lib -L/home/aidan/cuda_6.0/lib64 -lcudart -lcuda test_hierarchy.cu -lprofiler
-
-/home/aidan/cuda_6.0/bin/nvcc $FLAGS -m64 -I../src -L/home/aidan/cuda_6.0/lib -L/home/aidan/cuda_6.0/lib64 -Xnvlink -v test_hierarchy.o ../src/.libs/libquicksched_cuda.a -o test_heirarchy -lprofiler
-
-/home/aidan/cuda_6.0/bin/nvcc $FLAGS -dc -m64 -I../src -dc -L/home/aidan/cuda_6.0/lib -L/home/aidan/cuda_6.0/lib64 -lcudart -lcuda test_bh_2.cu -lprofiler
-
-/home/aidan/cuda_6.0/bin/nvcc $FLAGS -m64 -I../src -L/home/aidan/cuda_6.0/lib -L/home/aidan/cuda_6.0/lib64 -Xnvlink -v test_bh_2.o ../src/.libs/libquicksched_cuda.a -o test_bh_2 -lprofiler
diff --git a/src/Makefile b/src/Makefile
deleted file mode 100644
index 6fb2eb64d7a874b78ab28a7724ce35355e065d19..0000000000000000000000000000000000000000
--- a/src/Makefile
+++ /dev/null
@@ -1,659 +0,0 @@
-# Makefile.in generated by automake 1.11.1 from Makefile.am.
-# src/Makefile. Generated from Makefile.in by configure.
-
-# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
-# 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation,
-# Inc.
-# This Makefile.in is free software; the Free Software Foundation
-# gives unlimited permission to copy and/or distribute it,
-# with or without modifications, as long as this notice is preserved.
-
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
-# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
-# PARTICULAR PURPOSE.
-
-
-
-# This file is part of Quickqsched.
-# Coypright (c) 2013 Pedro Gonnet (pedro.gonnet@durham.ac.uk),
-#
-# This program is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
-
-
-
-pkgdatadir = $(datadir)/QUICKSCHED
-pkgincludedir = $(includedir)/QUICKSCHED
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- clean-libLTLIBRARIES clean-libtool ctags distclean \
- distclean-compile distclean-generic distclean-libtool \
- distclean-tags distdir dvi dvi-am html html-am info info-am \
- install install-am install-data install-data-am install-dvi \
- install-dvi-am install-exec install-exec-am install-html \
- install-html-am install-includeHEADERS install-info \
- install-info-am install-libLTLIBRARIES install-man install-pdf \
- install-pdf-am install-ps install-ps-am install-strip \
- installcheck installcheck-am installdirs maintainer-clean \
- maintainer-clean-generic mostlyclean mostlyclean-compile \
- mostlyclean-generic mostlyclean-libtool pdf pdf-am ps ps-am \
- tags uninstall uninstall-am uninstall-includeHEADERS \
- uninstall-libLTLIBRARIES
-
-.cu: qsched.c queue.c
-.cu.o:
- $(NVCC) -c $(NVCCFLAGS) $(CUDA_CFLAGS) $(CUDA_MYFLAGS) $< -o $@
-.cu.lo:
- $(top_srcdir)/cudalt.py $@ $(NVCC) -c $(NVCCFLAGS) $(CUDA_CFLAGS) $(CUDA_MYFLAGS) $<
-
-# Tell versions [3.59,3.63) of GNU make to not export all variables.
-# Otherwise a system limit (for SysV at least) may be exceeded.
-.NOEXPORT:
diff --git a/src/Makefile.am b/src/Makefile.am
deleted file mode 100644
index 651c009cffdeb821933117f0d24230cc35aec2d7..0000000000000000000000000000000000000000
--- a/src/Makefile.am
+++ /dev/null
@@ -1,54 +0,0 @@
-
-# This file is part of Quickqsched.
-# Coypright (c) 2013 Pedro Gonnet (pedro.gonnet@durham.ac.uk),
-#
-# This program is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
-
-# Automake stuff
-AUTOMAKE_OPTIONS=gnu
-
-# Add the debug flag to the whole thing
-AM_CFLAGS = -g -O3 -Wall -Werror -ffast-math -fstrict-aliasing -ftree-vectorize \
- -funroll-loops $(SIMD_FLAGS) $(OPENMP_CFLAGS) -DTIMERS \
- #-fsanitize=address -fno-omit-frame-pointer
-
-# Assign a "safe" version number
-AM_LDFLAGS = -version-info 0:0:0
-
-# Build the libquicksched library
-lib_LTLIBRARIES = libquicksched.la
-libquicksched_la_SOURCES = qsched.c queue.c
-
-# List required headers
-include_HEADERS = atomic.h lock.h queue.h qsched.h task.h res.h error.h qsched.h
-
-# CUDA sources
-if HAVE_CUDA
- SOURCES_CUDA = qsched.c queue.c cuda_queue.cu
- CUDA_MYFLAGS = -O3 -g -DCPU_TPS=3.1e9 -Xnvlink -rdc=true -lineinfo -src-in-ptx --maxrregcount=32 -Xptxas="-v" -Xptxas -dlcm=cg -gencode arch=compute_30,code=sm_30 -ftz=true -fmad=true -DFPTYPE_SINGLE -DWITH_CUDA #-fsanitize=address -fno-omit-frame-pointer
-.cu: qsched.c queue.c
-.cu.o:
- $(NVCC) -c $(NVCCFLAGS) $(CUDA_CFLAGS) $(CUDA_MYFLAGS) $< -o $@
-.cu.lo:
- $(top_srcdir)/cudalt.py $@ $(NVCC) -c $(NVCCFLAGS) $(CUDA_CFLAGS) $(CUDA_MYFLAGS) $<
-else
- SOURCES_CUDA =
-endif
-
-# Build a CUDA-enabled version too?
-if HAVE_CUDA
-lib_LTLIBRARIES += libquicksched_cuda.la
-libquicksched_cuda_la_SOURCES = $(SOURCES_CUDA)
-libquicksched_cuda_la_CFLAGS = -DFPTYPE_SINGLE $(AM_CFLAGS) -DWITH_CUDA $(CUDA_CFLAGS)
-endif
diff --git a/src/cuda_queue.cu~ b/src/cuda_queue.cu~
deleted file mode 100644
index 63d9bcd45c166efd3357013e5d7f5d680ba669b0..0000000000000000000000000000000000000000
--- a/src/cuda_queue.cu~
+++ /dev/null
@@ -1,2297 +0,0 @@
-/*******************************************************************************
- * This file is part of QuickSched.
- * Coypright (c) 2013 Pedro Gonnet (pedro.gonnet@durham.ac.uk), Aidan Chalk (aidan.chalk@durham.ac.uk)
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Lesser General Public License as published
- * by the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- *
- ******************************************************************************/
-/* Config parameters. */
-#include "../config.h"
-
-/* Standard includes. */
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <gperftools/profiler.h>
-
-extern "C"{
-#include "quicksched.h"
-}
-#include "cuda_queue.h"
-#include "res.h"
-
-/*Define task types required for GPU */
-#define type_load -100
-#define type_unload -101
-#define type_ghost -102
-
-
-enum {timers_load_q=0, timers_unload_q, timers_queue, timers_doload, timers_dounload, timers_doother, timers_count};
-#ifdef TIMINGS
-#ifdef TIMER_TIC
-#undef TIMER_TIC
-#endif
-#ifdef TIMER_TOC
-#undef TIMER_TOC
-#endif
-#define TIMER_TIC int timer = clock();
-#define TIMER_TOC(N) if(threadIdx.x == 0){atomicAdd( &cuda_timers[N], clock()-timer);}
-#define TIMER_TIC_ND timer = clock();
-__device__ unsigned long long int cuda_timers[timers_count];
-#else
-#ifdef TIMER_TIC
-#undef TIMER_TIC
-#endif
-#ifdef TIMER_TOC
-#undef TIMER_TOC
-#endif
-#define TIMER_TIC
-#define TIMER_TOC(N)
-#define TIMER_TIC_ND
-#endif
-
-/*Define if conflicts are enabled or not.*/
-//#define GPU_locks
-
-/*Declare variables required for the queue*/
-__device__ struct queue_cuda cuda_queues[ cuda_numqueues ];
-__constant__ int cuda_nrqueues;
-__constant__ int cuda_queue_size;
-__constant__ int cuda_numtasks;
-
-__device__ struct task *tasks_cuda;
-__device__ qsched_res_t *locks_cuda;
-__device__ qsched_res_t *uses_cuda;
-__device__ qsched_task_t *deps_cuda;
-__device__ struct res *res_cuda;
-__device__ char *data_cuda;
-__device__ int cuda_barrier = 0;
-__device__ volatile int tot_num_tasks;
-
-__device__ qsched_funtype fun;
-/**
- * @brief Get a task ID from the given queue.
- *
- */
-
-
-
-__device__ __inline__ int cuda_trymultilock ( volatile int *l ) {
-
- int res = atomicAdd( (int *)l, 1);
- printf("res = %i\n", res);
- res = res <= 0;
- if( res == 0)
- {
- atomicAdd( (int *)l, -1);
- return 0;
- }else
- return 1;
-
-}
-
-__device__ __inline__ void cuda_multiunlock ( volatile int *l ) {
- atomicAdd( (int *)l, -1 );
-}
-
-__device__ __inline__ int cuda_trylock ( volatile int *l ) {
- int res = atomicCAS( (int *)l, 0 , 1 );
- return res;
-}
-
-__device__ __inline__ int cuda_lock ( volatile int *l ) {
- while(atomicCAS( (int *)l, 0 , 1 ) != 0 );
- return 0;
-}
-
-__device__ __inline__ int cuda_unlock ( volatile int *l ) {
- int res = atomicCAS( (int *)l , 1 , 0) != 1 ;
- return res;
-}
-
-
-/**
- * @brief Copy bulk memory in a strided way.
- *
- * @param dest Pointer to destination memory.
- * @param source Pointer to source memory.
- * @param count Number of bytes to copy, must be a multiple of sizeof(int).
- */
-
-__device__ __inline__ void cuda_memcpy_tasks ( void *dest , void *source , int count , int tid ) {
-
- int k;
- int *idest = (int *)dest, *isource = (int *)source;
- int val1, val2, val3, val4;
-
- /* Copy the data in chunks of sizeof(int). */
- for ( k = threadIdx.x ; k + 4*blockDim.x < count/sizeof(int) ; k += 4*blockDim.x ){
- val1 = isource[k];
- val2 = isource[k+blockDim.x];
- val3 = isource[k+2*blockDim.x];
- val4 = isource[k+3*blockDim.x];
- idest[k] = val1;
- idest[k+blockDim.x] = val2;
- idest[k+2*blockDim.x] = val3;
- idest[k+3*blockDim.x] = val4;
- }
- for( ; k < count/sizeof(int); k+=blockDim.x)
- {
- idest[k] = isource[k];
- }
-
- }
-
-__device__ int cuda_queue_gettask ( struct queue_cuda *q ) {
-
- int ind, tid = -1;
-
- /* Don't even try... */
- if ( q->rec_count == q->count )
- return -1;
-
- /* Get the index of the next task. */
- ind = atomicAdd( &q->first , 1 );
-
- /* Wrap the index. */
- ind %= cuda_queue_size;
- /* Loop until there is a valid task at that index. */
- while ( q->rec_count < q->count && ( tid = q->data[ind] ) < 0);
-
- /* Scratch the task from the queue */
- if ( tid >= 0 )
- {
- q->data[ind] = -1;
- atomicAdd((int*) &tot_num_tasks, -1);
- }
- /* Return the acquired task ID. */
- return tid;
-
- }
-
-
-/**
- * @brief Put a task onto the given queue.
- *
- * @param tid The task ID to add to the end of the queue.
- */
-
-__device__ void cuda_queue_puttask ( struct queue_cuda *q , int tid ) {
-
- int ind;
-
- /* Get the index of the next task. */
- ind = atomicAdd( &q->last , 1 ) % cuda_queue_size;
-
- /* Wait for the slot in the queue to be empty. */
- while ( q->data[ind] != -1 );
-
- /* Write the task back to the queue. */
- q->data[ind] = tid;
-
- atomicAdd((int*)&q->nr_avail_tasks, 1);
-
- }
-
-
-
-
-#ifdef GPU_locks
-
-
-/**
- * @brief Unlock a resource and un-hold its parents.
- *
- * @param s Pointer to the #qsched.
- * @param rid The ID of the resource to lock.
- */
-
-__device__ void cuda_unlockres ( int rid ) {
-
- int finger;
-
- /* Unlock the resource. */
- cuda_unlock( &res_cuda[rid].lock );
-
- /* Go back up the tree and undo the holds. */
- for ( finger = res_cuda[rid].parent ; finger != qsched_res_none ; finger = res_cuda[finger].parent )
- atomicAdd( (int *) &res_cuda[finger].hold, -1 );
-
- }
-
-
-/**
- * @brief Lock a resource and hold its parents.
- *
- * @param rid The ID of the resource to lock.
- *
- * @return @c 1 if the resource could be locked, @c 0 otherwise.
- */
-
-__device__ int cuda_lockres ( int rid ) {
-
- int finger, finger2;
-
- /* Try to lock the root-level resource. */
- if ( res_cuda[rid].hold || cuda_trylock( &res_cuda[rid].lock ) )
- return 0;
-
- /* Did the resource get held in the meantime? */
- if ( res_cuda[rid].hold ) {
- cuda_unlock( &res_cuda[rid].lock );
- return 0;
- }
-
- /* Follow parents and increase their hold counter, but fail
- if any are locked. */
- for ( finger = res_cuda[rid].parent ; finger != qsched_res_none ; finger = res_cuda[finger].parent ) {
- if ( cuda_trylock( &res_cuda[finger].lock ) )
- break;
- atomicAdd((int *) &res_cuda[finger].hold , 1);
- cuda_unlock( &res_cuda[finger].lock );
- }
-
- /* Did we fail on the way up? */
- if ( finger != qsched_res_none ) {
-
- /* Unlock the resource. */
- cuda_unlock( &res_cuda[rid].lock );
-
- /* Go back up the tree and undo the holds. */
- for ( finger2 = res_cuda[rid].parent ; finger2 != finger ; finger2 = res_cuda[finger2].parent )
- atomicAdd((int *) &res_cuda[finger2].hold, -1 );
-
- /* Fail. */
- return 0;
-
- }
-
- /* Otherwise, all went well. */
-
- else
- return 1;
- }
-
-
-/**
- * @brief Try to get all the locks for a task.
- *
- * @param tid The ID of the #task to lock.
- *
- * @return @c 1 if the resources could be locked, @c 0 otherwise.
- */
-__device__ int cuda_locktask ( int tid ) {
-
-
- int k;
- struct task *t;
-
- /* Get a pointer on the task. */
- t = &tasks_cuda[tid];
-
- /* Try to lock all the task's locks. */
- for ( k = 0 ; k < t->nr_locks ; k++ )
- if ( cuda_lockres( t->locks[k] ) == 0 )
- break;
-
- /* If I didn't get all the locks... */
- if ( k < t->nr_locks ) {
- /* Unroll the locks I got. */
- for ( k -= 1 ; k >= 0 ; k-- )
- cuda_unlockres( t->locks[k] );
-
- /* Fail. */
- return 0;
-
- }
-
- /* Otherwise, all went well. */
- else {
- return 1;
- }
-
-}
-
-/**
- * @brief Tell the #qsched that a task has completed.
- *
- * @param s Pointer to the #qsched.
- * @param t Pointer to the completed #task.
- */
-
-__device__ void cuda_done ( struct task *t ) {
-
- int k;
- struct task *t2;
-
- /* Release this task's locks. */
- for ( k = 0 ; k < t->nr_locks ; k++ )
- cuda_unlockres( t->locks[k] );
-
- }
-
-/**
- * @brief Get a task from the given task queue.
- *
- * Picks tasks from the queue sequentially and checks if they
- * can be computed. If not, they are returned to the queue.
- *
- * This version of the routine does not check for conflicts.
- *
- * This routine blocks until a valid task is picked up, or the
- * specified queue is empty.
- */
-__device__ int runner_cuda_gettask ( struct queue_cuda *q ) {
-
- int tid = -1;
- if( atomicAdd((int*)&q->nr_avail_tasks, -1) <= 0)
- {
- atomicAdd((int*)&q->nr_avail_tasks, 1);
- return -1;
- }
-
- /* Main loop. */
- while ( ( tid = cuda_queue_gettask( q ) ) >= 0 ) {
- if( cuda_locktask(tid) == 1 )
- break;
-
- atomicAdd((int*)&q->nr_avail_tasks, -1);
- cuda_queue_puttask ( q , tid );
- }
-
- /* Put this task into the recycling queue, if needed. */
- if ( tid >= 0 ) {
- q->rec_data[ atomicAdd( (int *)&q->rec_count , 1 ) ] = tid;
- }
-
-
- /* Return whatever we got. */
- return tid;
-
- }
-#ifdef PRIQ
-
-
-__device__ int runner_cuda_gettask_priority ( struct queue_cuda *q ) {
-
- return runner_cuda_gettask(q);
-
- }
-#endif
-
-
-#else
-
-/**
- * @brief Get a task from the given task queue.
- *
- * Picks tasks from the queue sequentially and checks if they
- * can be computed. If not, they are returned to the queue.
- *
- * This version of the routine does not check for conflicts.
- *
- * This routine blocks until a valid task is picked up, or the
- * specified queue is empty.
- */
-__device__ int runner_cuda_gettask ( struct queue_cuda *q ) {
-
- int tid = -1;
- if( atomicAdd((int*)&q->nr_avail_tasks, -1) <= 0)
- {
- atomicAdd((int*)&q->nr_avail_tasks, 1);
- return -1;
- }
-
- /* Main loop. */
- while ( ( tid = cuda_queue_gettask( q ) ) >= 0 ) {
- break;
- }
-
- /* Put this task into the recycling queue, if needed. */
- if ( tid >= 0 ) {
- q->rec_data[ atomicAdd( (int *)&q->rec_count , 1 ) ] = tid;
- }
-
-
- /* Return whatever we got. */
- return tid;
-
- }
-
-#ifdef PRIQ
-
-__device__ int get_best_task(struct queue_cuda *q )
-{
-
- int ind1, ind2, tid1 = -1, tid2 = -1;
-
- /* Don't even try... */
- // if ( q->rec_count == q->count )
- // return -1;
-
- /* Get the index of the next task. */
- ind1 = atomicAdd( &q->first , 1 );
-
- if( atomicAdd((int*)&q->nr_avail_tasks, -1) <=0 )
- {
- atomicAdd((int*)&q->nr_avail_tasks, 1);
- ind1 %= cuda_queue_size;
- /* Loop until there is a valid task at that index. */
- while ( tot_num_tasks > 0 && ( tid1 = q->data[ind1] ) < 0);
-
- if(tasks_cuda[tid1].type == type_load)
- cuda_trymultilock(&res_cuda[tasks_cuda[tid1].locks[0]].lock);
- /* Scratch the task from the queue */
- if ( tid1 >= 0 )
- {
- q->data[ind1] = -1;
- atomicAdd((int*) &tot_num_tasks, -1);
- }
- /* Return the acquired task ID. */
- return tid1;
- }
- ind2 = atomicAdd( &q->first, 1);
- /* Wrap the index. */
- ind1 %= cuda_queue_size;
- ind2 %= cuda_queue_size;
- /* Loop until there is a valid task at that index. */
- while ( tot_num_tasks > 0 && ( tid1 = q->data[ind1] ) < 0);
- while ( tot_num_tasks > 0 && ( tid2 = q->data[ind2] ) < 0);
-
- if(tid1 < 0 && tid2 < 0)
- return -1;
-
- int pri1, pri2;
- pri1 = tasks_cuda[tid1].weight;
- pri2 = tasks_cuda[tid2].weight;
-
- if(pri1 >= pri2)
- {
-
- q->data[ind1] = -1;
- q->data[ind2] = -1;
- atomicAdd((int*) &tot_num_tasks, -1);
- cuda_queue_puttask( q, tid2);
-// atomicAdd((int*)&q->nr_avail_tasks, 1);
-
- return tid1;
- }else
- {
- q->data[ind1] = -1;
- q->data[ind2] = -1;
- atomicAdd((int*) &tot_num_tasks, -1);
- cuda_queue_puttask( q, tid1);
- // atomicAdd((int*)&q->nr_avail_tasks, 1);
- return tid2;
- }
-
-}
-
-
-__device__ int runner_cuda_gettask_priority ( struct queue_cuda *q ) {
-
- int tid = -1;
- if( atomicAdd((int*)&q->nr_avail_tasks, -1) <= 0)
- {
- atomicAdd((int*)&q->nr_avail_tasks, 1);
- return -1;
- }
-// atomicAdd((int*)&q->nr_avail_tasks, -1);
- tid = get_best_task(q);
-
- /* Put this task into the recycling queue, if needed. */
- if ( tid >= 0 ) {
- q->rec_data[ atomicAdd( (int *)&q->rec_count , 1 ) ] = tid;
- }
- /* Return whatever we got. */
- return tid;
-
- }
-#endif
-
-
-#endif
-
-__global__ void qsched_device_kernel ( )
-{
- volatile __shared__ int tid;
- volatile __shared__ int done;
- int *src, *dest;
- int i;
-
-
- /* Pull a task from the queues*/
- while ( 1 ) {
- __syncthreads();
- /*if(threadIdx.x == 0 && blockIdx.x == 0)
- {
- printf("%i %i %i \n", cuda_queues[0].nr_avail_tasks, cuda_queues[0].data[0], cuda_queues[0].data[1]);
- break;
- }
- else
- break;*/
- if ( threadIdx.x == 0 ) {
- tid = -1;
- /* Highest priority queue, holds the unload tasks. */
-#ifndef NO_LOADS
- if(cuda_queues[2].nr_avail_tasks > 0 )
- {
- TIMER_TIC
- tid = runner_cuda_gettask( &cuda_queues[2] );
- TIMER_TOC(timers_unload_q)
- }
-#endif
-
- /* Middle priority queue, contains user-specifed tasks. */
-#ifdef PRIQ
- if( tid < 0 && cuda_queues[0].nr_avail_tasks > 0 )
- {
- TIMER_TIC
- tid = runner_cuda_gettask_priority ( &cuda_queues[0]);
- TIMER_TOC(timers_queue)
- }
-#else
- if( tid < 0 && cuda_queues[0].nr_avail_tasks > 0 )
- {
- TIMER_TIC
- tid = runner_cuda_gettask ( &cuda_queues[0]);
- TIMER_TOC(timers_queue)
- }
-#endif
-#ifndef NO_LOADS
- /* Low priority queue, contains the load tasks. */
- if( tid < 0 && cuda_queues[1].nr_avail_tasks > 0 /*&& blockIdx.x < 12*/ )
- {
- TIMER_TIC
- tid = runner_cuda_gettask ( &cuda_queues[1]);
- TIMER_TOC(timers_load_q)
- }
-#endif
- }
-
- /*Everyone wait for us to get a task id*/
- __syncthreads();
-
- /* Exit if all tasks have been taken from queues and we don't have work to do. */
- if(tid < 0 && tot_num_tasks == 0)
- break;
-
- #ifdef DEBUG_GPU
- if(tid < 0 && cuda_queues[0].nr_avail_tasks == 0 && cuda_queues[1].nr_avail_tasks == 0 && cuda_queues[2].nr_avail_tasks == 0)
- break;
- #endif
-
- /* If we couldn't find a task but some are not completed, try again. */
- if(tid < 0)
- continue;
-
-
- /*Start the task clock*/
- if( threadIdx.x == 0 ){
- tasks_cuda[tid].blockID = blockIdx.x;
- tasks_cuda[tid].tic = clock64();
- }
-
- /* Pick task type to do, if its not load, unload or ghost use the user supplied function. */
- if( tasks_cuda[tid].type == type_load )
- {
- TIMER_TIC
- int *d = (int*)&data_cuda[tasks_cuda[tid].data];
- src = (int*)res_cuda[d[0]].data;
- dest = (int*)res_cuda[d[0]].gpu_data;
- cuda_memcpy_tasks( dest, src , res_cuda[d[0]].size, tid);
- TIMER_TOC(timers_doload)
- }else if( tasks_cuda[tid].type == type_unload )
- {
- TIMER_TIC
- int *d = (int*)&data_cuda[tasks_cuda[tid].data];
- src = (int*)res_cuda[d[0]].gpu_data;
- dest = (int*)res_cuda[d[0]].data;
- cuda_memcpy_tasks( dest, src , res_cuda[d[0]].size, d[0]);
- TIMER_TOC(timers_dounload)
- }else if (tasks_cuda[tid].type != type_ghost ){
- TIMER_TIC
- fun(tasks_cuda[tid].type , &data_cuda[tasks_cuda[tid].data]);
- __syncthreads();
- TIMER_TOC(timers_doother)
- }
- __syncthreads();
- /*Stop the task clock*/
- if( threadIdx.x == 0 )
- tasks_cuda[tid].toc = clock64();
-
- /*Unlocks*/
- #ifdef GPU_locks
- if(threadIdx.x == 0)
- cuda_done( &tasks_cuda[tid] );
- __syncthreads();
- #endif
- for(i = threadIdx.x; i < tasks_cuda[tid].nr_unlocks; i += blockDim.x )
- {
- if( atomicSub( &tasks_cuda[tasks_cuda[tid].unlocks[i]].wait , 1 ) == 1 && !( tasks_cuda[tasks_cuda[tid].unlocks[i]].flags & task_flag_skip ))
- {
- /* Place unloads into highest priority queue, any other task goes to normal priority queue. Load tasks are never unlocked.*/
- if(tasks_cuda[tasks_cuda[tid].unlocks[i]].type != type_unload)
- {
- cuda_queue_puttask( &cuda_queues[0] , tasks_cuda[tid].unlocks[i] );
- }
- else
- cuda_queue_puttask( &cuda_queues[2] , tasks_cuda[tid].unlocks[i] );
- }
- }
- }
-
-
-/* Make a notch on the barrier, last one out cleans up the mess... */
- __syncthreads();
- if ( threadIdx.x == 0 )
- done = ( atomicAdd( &cuda_barrier , 1 ) == gridDim.x-1 );
- __syncthreads();
- if ( done ) {
- if ( threadIdx.x == 0 ) {
- cuda_barrier = 0;
-
- /* Reset the load task queue so load tasks are ready again.*/
- volatile int *temp = cuda_queues[1].data; cuda_queues[1].data = cuda_queues[1].rec_data; cuda_queues[1].rec_data = temp;
-
-
- /* Reset values.*/
- /*printf("cuda_queues[0].first = %i, nr_avail_tasks = %i, tot_num_tasks = %i, data[first] = %i\n", cuda_queues[0].first, cuda_queues[0].nr_avail_tasks ,tot_num_tasks, cuda_queues[0].data[cuda_queues[0].first] );
- printf("cuda_queues[0].last = %i, data[last-1] = %i\n", cuda_queues[0].last ,cuda_queues[0].data[cuda_queues[0].last] );
- for(tid = cuda_queues[0].first; tid < cuda_queues[0].first + cuda_queues[0].nr_avail_tasks; tid++)
- {
- printf("task =%i, type = %i\n", cuda_queues[0].data[tid%cuda_queue_size], tasks_cuda[cuda_queues[0].data[tid%cuda_queue_size]].type );
- } */
- cuda_queues[0].first = 0;
- cuda_queues[0].last = 0;
- cuda_queues[0].rec_count = 0;
- /*cuda_queues[1].first = 0;
- cuda_queues[1].last = cuda_queues[1].count;
- cuda_queues[1].rec_count = 0;
- cuda_queues[2].first = 0;
- cuda_queues[2].last = 0;
- cuda_queues[2].rec_count = 0;*/
- }
-
- //TODO
- /* Resetting waits is done on the CPU at this time. This may be changed in future.*/
- /* for ( int j = threadIdx.x ; j < cuda_nr_tasks ; j+= blockDim.x )
- for ( k = 0 ; k < tasks_cuda[j].nr_unlock ; k++ )
- {
- atomicAdd( (int *) &cuda_tasks[ cuda_tasks[j].unlock[k] ].wait , 1 );
- }*/
-
-
- }
-
-}
-
-int maxVal( int *array, int size )
-{
- int i, maxi=-3200000;
- for (i=0; i<size; i++)
- {
- if (array[i]>maxi)
- {
- maxi=array[i];
- }
- }
- return maxi ;
-}
-
-int minVal( int *array, int size )
-{
- int i, maxi=3200000;
- for (i=0; i<size; i++)
- {
- if (array[i]<maxi)
- {
- maxi=array[i];
- }
- }
- return maxi ;
-}
-
-void qsched_create_loads(struct qsched *s, int ID, int size, int numChildren, int parent, int *res, int *sorted)
-{
- int i,j;
- int task, utask;
- if(numChildren > 0 && size/numChildren > 128*sizeof(int))
- {
- /* Create dummy task for this resource and recurse to its children!*/
- task = qsched_addtask( s, type_ghost, task_flag_none, NULL, 0 , 0 );
- qsched_adduse(s, task, ID);
- s->res[ID].task = task;
- utask = qsched_addtask( s , type_ghost, task_flag_none, NULL, 0 , 0 );
- qsched_adduse(s, task, ID);
- s->res[ID].task = utask;
- if(parent >= 0)
- {
- /* Create dependecy to parent. */
- // qsched_addunlock(s, task, s->res[parent].task );
- /// qsched_addunlock(s, s->res[parent].utask, utask );
- }
- for(i = sorted[ID]; i < sorted[ID+1]; i++)
- {
- qsched_create_loads(s, i, s->res[res[i]].size, sorted[i+1]-sorted[i], ID, res, sorted);
- }
- }else{
- task = qsched_addtask( s , type_load , task_flag_none, &ID, sizeof(int), 0 );
- s->res[ID].task = task;
- utask = qsched_addtask( s , type_unload, task_flag_none, &ID, sizeof(int), 0 );
- s->res[ID].utask = utask;
- /* Create load task for this resource and set its children to completed with this task.*/
- for( j = sorted[ID]; j < sorted[ID+1]; j++ )
- {
- s->res[res[j]].task = task;
- }
- /* If it has a parent then set the parents ghost task to be dependent on this.*/
- if(parent >= 0)
- {
- // qsched_addunlock(s, task, s->res[parent].task );
- // qsched_addunlock(s, s->res[parent].utask, utask);
- }
- }
-}
-
-#define MAX_DEPTH 0
-int transitive_use_unlocks(struct qsched *s, struct task *t, int res, int depth)
-{
- int i;
- for(i = 0; i < t->nr_uses; i++)
- {
- if(t->uses[i] == res)
- return 1;
- }
- for(i = 0; i < t->nr_locks; i++)
- {
- if(t->locks[i] == res)
- return 1;
- }
- if(depth >= MAX_DEPTH)
- {
-// printf("Max Depth reached\n");
- return 0;
- }
- for(i = 0; i < t->nr_unlocks; i++)
- {
- if(transitive_use_unlocks(s, &s->tasks[t->unlocks[i]], res, depth + 1))
- return 1;
- }
- return 0;
-}
-
-int transitive_use_locks(struct qsched *s, int tid, int res, int depth)
-{
- int i,j;
- struct task *new_t;
- struct task *t = &s->tasks[tid];
- for(i = 0; i < t->nr_uses; i++)
- {
- if(t->uses[i] == res)
- return 1;
- }
- for(i = 0; i < t->nr_locks; i++)
- {
- if(t->locks[i] == res)
- return 1;
- }
- if(depth >= MAX_DEPTH)
- {
-// printf("Max Depth reached\n");
- return 0;
- }
- for(i = tid-1; i >= 0; i--)
- {
- new_t = &s->tasks[i];
- for(j = 0; j < new_t->nr_unlocks; j++)
- {
- if(new_t->unlocks[j] == tid)
- {
- if(transitive_use_locks(s, i, res , depth + 1))
- return 1;
- break;
- }
- }
- }
- return 0;
-}
-
-/*
-* Not used.
-*/
-void qsched_prepare_deps( struct qsched *s )
-{
- int **is_loaded;
- int **parents;
- int i, k, j, use, usek, usem;
- int *num_parents;
- is_loaded = (int**)malloc(sizeof(int*) * s->count);
- parents = (int**)malloc(sizeof(int*) * s->count);
- num_parents = (int*)malloc(sizeof(int) * s->count);
- bzero(num_parents, sizeof(int)*s->count);
- k = (sizeof(int)*s->count_res)/32 +1;
- for(i = 0; i < s->count; i++)
- {
- is_loaded[i] = (int*)malloc(k);
- bzero(is_loaded[i], k);
- }
- /* Is loaded[i][k] gives the set of k*32 resources for task i*/
-
- /* Reset the waits to 0... */
- for( k = 0; k < s->count; k++ )
- {
- s->tasks[k].wait = 0;
- }
-
- /* Run through the tasks and set the waits... */
- for ( k = 0 ; k < s->count ; k++ ) {
- struct task *t = &s->tasks[k];
- if ( !( t->flags & task_flag_skip ) )
- for ( j = 0 ; j < t->nr_unlocks ; j++ )
- s->tasks[ t->unlocks[j] ].wait += 1;
- }
-
- /* Sort the tasks topologically. */
- int *tid = (int *)malloc( sizeof(int) * s->count );
- for ( j = 0 , k = 0 ; k < s->count ; k++ )
- if ( s->tasks[k].wait == 0 ) {
- tid[j] = k;
- j += 1;
- }
- for ( k = 0 ; k < j ; k++ ) {
- struct task *t = &s->tasks[ tid[k] ];
- for ( int kk = 0 ; kk < t->nr_unlocks ; kk++ )
- if ( ( s->tasks[ t->unlocks[kk] ].wait -= 1 ) == 0 ) {
- tid[j] = t->unlocks[kk];
- j += 1;
- }
- }
- if ( k < s->count )
- {
- error( "Circular dependencies detected." );
- }
- int max_parents = 0;
- for(i = s->count-1; i >= 0; i--)
- {
- for(j = 0; j < s->tasks[i].nr_unlocks; j++)
- {
- num_parents[s->tasks[i].unlocks[j]]++;
- }
- }
- for(i = 0; i < s->count; i++)
- {
- if(num_parents[i] > 0)
- parents[i] = (int*)calloc(num_parents[i],sizeof(int));
- else
- parents[i] = NULL;
-
- if(num_parents[i] > max_parents)
- {
- max_parents = num_parents[i];
- }
-
- num_parents[i] = 0;
- }
-
- for(i = 0; i < s->count; i++)
- {
- if(s->tasks[i].type == type_load || s->tasks[i].type == type_unload)
- continue;
- for(k = 0; k < s->tasks[i].nr_uses; k++)
- {
- use = s->tasks[i].uses[k];
- usek = use >> 5; // use / 32;
- usem = use & 31; // use % 32.
-
- if((is_loaded[i][usek] & (1 << (31-usem))) == 0 )
- {
- qsched_addunlock(s, s->res[use].task , i ) ;
- is_loaded[i][usek] |= (1 <<(31-usem));
- }
- }
- for(k = 0; k < s->tasks[i].nr_unlocks; k++)
- {
- if(s->tasks[s->tasks[i].unlocks[k]].type == type_load ||
- s->tasks[s->tasks[i].unlocks[k]].type == type_unload )
- continue;
- for(j = 0; j < s->count_res/32 +1; j++)
- {
- is_loaded[s->tasks[i].unlocks[k]][j] |= is_loaded[i][j];
- }
- parents[s->tasks[i].unlocks[k]][num_parents[s->tasks[i].unlocks[k]]] = i;
- num_parents[s->tasks[i].unlocks[k]] = num_parents[s->tasks[i].unlocks[k]] + 1;
- }
- }
- max_parents = 0;
- for(i = 0; i < s->count; i++)
- {
- if(s->tasks[i].type == type_load || s->tasks[i].type == type_unload)
- continue;
- if(num_parents[i] > max_parents)
- {
- max_parents = num_parents[i];
- }
- bzero(is_loaded[i], k);
- }
- for(i = s->count-1; i >= 0; i--)
- {
- if(s->tasks[i].type == type_load || s->tasks[i].type == type_unload)
- continue;
- for(k = 0; k < s->tasks[i].nr_uses; k++)
- {
- use = s->tasks[i].uses[k];
- usek = use >> 5; // use / 32;
- usem = use & 31; // use % 32.
- if((is_loaded[i][usek] & (1 << (31-usem))) == 0 )
- {
- qsched_addunlock(s, i, s->res[use].utask );
- is_loaded[i][usek] |= (1 << (31-usem));
- }
- }
- for(k = 0; k < num_parents[i]; k++)
- {
- for(j = 0; j < s->count_res/32 +1; j++)
- {
- is_loaded[parents[i][k]][j] |= is_loaded[i][j];
- }
- }
- }
-
-}
-
-void qsched_prepare_loads ( struct qsched *s ) {
-
-int i, task, unload, j , k , x, unlocked = 0;
-struct task *t;
-int *sorted, lastindex;
-int *res, *res_data;
-
-if(s->res[0].task != -1)
-{
- printf("Tasks already initialised, not redoing load/unload tasks");
- return;
-}
-double itpms = 1000.0 / CPU_TPS;
-ticks tic, toc_run, toc2 ;
- tic = getticks();
-
-/* Expand the deps array so we can add new dependencies in place. */
-qsched_task_t *deps_new, *deps_new_key;
-s->size_deps *= qsched_stretch;
-
-
-
-j = 0;
-//printf("%i\n", s->tasks[94].unlocks);
-// for(k = 0; k < s->tasks[94].nr_unlocks; k++)
-// printf("%i ", s->tasks[94].unlocks[k]);
-// printf("\n");
-
-/* Allocate a new dependency list. */
-if ( ( deps_new = (int*) malloc(s->size_deps * sizeof(int) ) ) == NULL ||
- ( deps_new_key = (int*) malloc( s->size_deps * sizeof(int) ) ) == NULL )
- error( "Failed to allocate new deps lists." );
-tic = getticks();
-/* Copy the dependency list to the new list, leaving a space between each task to fit unload dependencies in.*/
-for(i = 0; i < s->count; i++)
-{
- t = &s->tasks[i];
- /* Its possible we might not fit in weird cases so we need to make sure to expand if needed.*/
- if(j + t->nr_unlocks + t->nr_uses + t->nr_locks > s->size_deps)
- {
- // printf("\n");
- qsched_task_t *temp1, *temp2;
- s->size_deps *= qsched_stretch;
- /* Allocate a new task list. */
- if ( ( temp1 = (int*) malloc(s->size_deps * sizeof(int) ) ) == NULL ||
- ( temp2 = (int*) malloc( s->size_deps * sizeof(int) ) ) == NULL )
- error( "Failed to allocate new deps lists." );
- /* Copy the deps and keys over to the new list. */
- memcpy( temp1 , deps_new , sizeof(int) * /*s->count_deps*/ j);
- memcpy( temp2 , deps_new_key , sizeof(int) * /*s->count_deps*/ j );
- int m;
- /* Have to update since we aren't resorting later.*/
- for(m = 0; m < i; m++)
- {
-
- t = &s->tasks[m];
- t->unlocks = &temp1[t->unlocks - deps_new];
- }
- free(deps_new);
- free(deps_new_key);
- deps_new = temp1;
- deps_new_key = temp2;
- // printf("Stretch at line 828. m = %i\n", m);
- t = &s->tasks[i];
- }
- int start_j = j;
-
- /*if(i <= 94)
-{
- printf("%i\n", s->tasks[94].unlocks);
- for(k = 0; k < s->tasks[94].nr_unlocks; k++)
- printf("%i ", s->tasks[94].unlocks[k]);
- printf(" i = %i\n", i);
- printf("%i\n", t->unlocks);
-}*/
- for(k = 0; k < t->nr_unlocks; k++)
- {
- deps_new[j] = t->unlocks[k];
- //if(i == 48)
- // printf("%i %i %i %i\n", t->unlocks +k,s->deps_key, s->deps, s->count_deps);
- deps_new_key[j] = s->deps_key[&t->unlocks[k] - s->deps];
- j++;
- }
- t->unlocks = &deps_new[start_j];
- /*if(i == 94)
-{
- for(k = 0; k < t->nr_unlocks; k++)
- printf("%i ", t->unlocks[k]);
- printf("\n");
-}*/
- j+=t->nr_uses + t->nr_locks;
-}
-
-s->count_deps = j;
-
-toc2 = getticks() - tic;
-
-/* Store number of children for each resource*/
-sorted = (int*) malloc(sizeof(int) * (s->count_res+1));
-res = (int*) malloc(sizeof(int) * s->count_res);
-res_data = (int*) malloc(sizeof(int)* s->count_res);
-memset( sorted, 0, sizeof(int) * (s->count_res+1));
-/* Count the children for each parent. Stored in sorted[parent +1]*/
-for(i = 0; i < s->count_res; i++)
-{
- if(s->res[i].parent != qsched_res_none)
- {
- sorted[s->res[i].parent+1]++;
- }
-}
-
-/* Run through the sorted array and turn count to indices. Id 0 starts at 0, Id 1 starts at 0+sorted[1] (number of children for resource 0)*/
-sorted[0] = 0;
-for(i = 1; i < s->count_res+1; i++ )
-{
- sorted[i] = sorted[i] + sorted[i-1];
-}
-lastindex = sorted[s->count_res];
-
-for(i = 0; i < s->count_res; i++)
-{
- int parent = s->res[i].parent;
- if( parent == qsched_res_none )
- {
- res[lastindex] = i;
- lastindex++;
- }else{
- res[sorted[parent]] = i;
- sorted[parent]++;
- }
-}
-
-/*Initialise the memory address array, already sorted by parents.*/
-int mini=0;
-for(i = 0; i < s->count_res; i++)
-{
- res_data[i] = ((char *)s->res[res[i]].data) - (char*)s->res[0].data;
- if(res_data[i] < mini)
- mini = res_data[i];
-// printf("%i ", res_data[i]);
-}
-
-for(i = 0; i < s->count_res; i++)
-{
- res_data[i] -= mini;
-//printf("%i ", res_data[i]);
-}
-//printf("\n");
-
-/* Sort the children of each parent by memory address. */
-qsched_sort(res, res_data, sorted[0], minVal(res_data, sorted[0]), maxVal(res_data, sorted[0]));
-for(i = 1; i < s->count_res; i++)
-{
- if(sorted[i] > sorted[i-1]){
- qsched_sort(&res[sorted[i-1]], &res_data[sorted[i-1]], sorted[i]-sorted[i-1], minVal(&res_data[sorted[i-1]], sorted[i]-sorted[i-1]), maxVal(&res_data[sorted[i-1]], sorted[i]-sorted[i-1]));
- }
-}
-
-/* Sort super resources by memory address.*/
-qsched_sort(&res[sorted[s->count_res-1]], &res_data[sorted[s->count_res-1]], s->count_res - sorted[s->count_res-1], minVal(&res_data[sorted[s->count_res-1]], s->count_res - sorted[s->count_res-1]), maxVal(&res_data[sorted[s->count_res-1]], s->count_res - sorted[s->count_res-1]));
-
-
-/*
-for(i = 0; i < s->count_res; i++)
-{
- printf("%i ", res_data[i]);
-}
-printf("\n");
-
-for(i = 0; i < s->count_res; i++)
-{
-printf("%i ", res[i]);
-}
-printf("\n");
-
-for(i = 0; i < s->count_res; i++)
-{
- printf("%i ", s->res[res[i]].parent);
-}
-printf("\n");*/
-/*res now contains an array of indices, first sorted by parent, then memory address of data. */
-int size=0;
-if(sorted[0] != 0)
-{
- /* Check no overlapping resources.*/
- for(i = 0; i < sorted[0]-1; i++)
- {
- if(res_data[i] + s->res[res[i]].size > res_data[i+1])
- error("Overlapping resources are not allowed.");
- }
-}
-
-for(i = 1; i < s->count_res; i++)
-{
- if(sorted[i] > sorted[i-1])
- {
- for(j = sorted[i-1]; j < sorted[i]-1; j++)
- {
- if(res_data[j] + (s->res[res[j]].size/sizeof(int)) > res_data[j+1])
- error("Overlapping resources are not allowed.");
- }
- }
-}
-
-/* Check super resources don't overlap.*/
-for( i = sorted[s->count_res-1]; i < s->count_res-1; i++ )
-{
- if(res_data[i] + (s->res[res[i]].size/sizeof(int)) > res_data[i+1])
- {
- /*printf("i=%i, s->count_res=%i, res_data[i] = %i, size = %i, res_data[i]+size = %i, res_data[i+1] = %i\n",i, s->count_res, res_data[i], s->res[res[i]].size, res_data[i] + (s->res[res[i]].size/sizeof(int)), res_data[i+1]);*/
- error("Overlapping resources are not allowed.");
- }
-}
-
-/* Reposition sorted pointers so that sorted[i] points to the first child of task ID= i*/
-for(i = sorted[s->count_res]; i >= 0; i-- )
-{
- sorted[i] = sorted[i-1];
-}
-
-toc_run = getticks();
-// message( "Sorting took %.3f ms" , ((double)(toc_run - tic)) * itpms );
-
-tic = getticks();
-/* If nothing overlaps create tasks.*/
-for( i = sorted[s->count_res]; i < s->count_res; i++ )
-{
- /* Start from each parentless task.*/
- int ID = res[i];
- int size = s->res[ID].size;
- int numChildren = sorted[ID+1] - sorted[ID];
- int parent = -1;
-
- qsched_create_loads(s, ID, size, numChildren, parent, res, sorted);
-
-}
-
-toc_run = getticks();
-tic = getticks();
-// message( "Creating load tasks took %.3f ms" , ((double)(toc_run - tic)) * itpms );
-
-
-/* Check all resources have load tasks - if not give parents (recursively)*/
-for(i = 0; i < s->count_res; i++ )
-{
- if( s->res[i].task == -1 )
- {
- struct res *t;
- for(t = &s->res[s->res[i].parent]; s->res[i].task == -1; t = &s->res[t->parent])
- {
- s->res[i].task = t->task;
- if((t->parent == qsched_res_none) && s->res[i].task == -1)
- error("Somehow load task wasn't initialised");
- }
- }
-
- if( s->res[i].utask == -1 )
- {
- struct res *t;
- for(t = &s->res[s->res[i].parent]; s->res[i].utask == -1; t = &s->res[t->parent])
- {
- s->res[i].utask = t->utask;
- if((t->parent == qsched_res_none) && s->res[i].utask == -1)
- error("Somehow unload task wasn't initialised");
- }
- }
-}
-
-int **usage_list;
-int *num_uses;
-int *size_uses;
-usage_list = (int**)malloc(sizeof(int*) * s->count_res);
-num_uses = (int*) malloc(sizeof(int) * s->count_res );
-size_uses = (int*) malloc(sizeof(int) * s->count_res);
-for(i = 0; i < s->count_res; i++ )
-{
- usage_list[i] = (int*) malloc(sizeof(int) * (s->count_uses / s->count_res + 1));
- num_uses[i] = 0;
- size_uses[i] = s->count_uses / s->count_res + 1;
-}
-
-/* Add deps from tasks to unload tasks. */
-for(i = 0; i < s->count; i++)
-{
- t = &s->tasks[i];
- if(t-> type == type_unload || t->type == type_load || t->type == type_ghost )
- continue;
-
- for(j = 0; j < t->nr_uses; j++)
- {
- t->unlocks[t->nr_unlocks] = s->res[t->uses[j]].utask;
- s->tasks[s->res[t->uses[j]].utask].wait_init +=1 ;
- deps_new_key[(t->unlocks - deps_new) + t->nr_unlocks] = i;
- t->nr_unlocks++;
- if(num_uses[t->uses[j]] == size_uses[t->uses[j]])
- {
- /* Stretch. */
- int* temp = (int*) malloc(sizeof(int) * size_uses[t->uses[j]] * 2 );
- memcpy( temp, usage_list[t->uses[j]], sizeof(int) * size_uses[t->uses[j]]);
- free(usage_list[t->uses[j]]);
- usage_list[t->uses[j]] = temp;
- size_uses[t->uses[j]] *=2;
- }
- usage_list[t->uses[j]][num_uses[t->uses[j]]++] = i;
- }
- for(j = 0; j < t->nr_locks; j++)
- {
- t->unlocks[t->nr_unlocks] = s->res[t->locks[j]].utask;
- s->tasks[s->res[t->locks[j]].utask].wait_init +=1 ;
- deps_new_key[(t->unlocks - deps_new) + t->nr_unlocks] = i;
- t->nr_unlocks++;
- if(num_uses[t->locks[j]] == size_uses[t->locks[j]])
- {
- /* Stretch. */
- int* temp = (int*) malloc(sizeof(int) * size_uses[t->locks[j]] * 2 );
- memcpy( temp, usage_list[t->locks[j]], sizeof(int) * size_uses[t->locks[j]]);
- free(usage_list[t->locks[j]]);
- usage_list[t->locks[j]] = temp;
- size_uses[t->locks[j]] *=2;
- }
- usage_list[t->locks[j]][num_uses[t->locks[j]]++] = i;
- }
-}
-
-/* Loop through resources. */
-
-// TODO Make sure to stretch if needed.
-for(i = 0; i < s->count_res; i++ )
-{
- int ID = res[i];
- int size = s->res[ID].size;
- int numChildren = sorted[ID+1] - sorted[ID];
- int parent = s->res[ID].parent;
- struct res *resource = &s->res[ res[i] ];
-
- printf("ID = %i, size = %i, numChild = %i, parent = %i\n", ID, size, numChildren, parent);
- printf("task = %i, utask = %i\n", s->res[ID].task, s->res[ID].utask);
- /* Loop through children if there are any. */
- if(numChildren > 0)
- {
- /* Do unload task stuff first. */
- s->tasks[resource->utask].unlocks = &deps_new[s->count_deps];
- s->tasks[resource->utask].nr_unlocks = 0;
- if(s->count_deps + numChildren > s->size_deps)
- {
- qsched_task_t *temp1, *temp2;
- s->size_deps *= qsched_stretch;
- /* Allocate a new task list. */
- if ( ( temp1 = (int*) malloc( sizeof(int) * s->size_deps ) ) == NULL ||
- ( temp2 = (int*) malloc( sizeof(int) * s->size_deps ) ) == NULL )
- error( "Failed to allocate new deps lists." );
- /* Copy the deps and keys over to the new list. */
- memcpy( temp1 , deps_new , sizeof(int) * s->count_deps );
- memcpy( temp2 , deps_new_key , sizeof(int) * s->count_deps );
- int m;
- /* Have to update since we aren't resorting later.*/
- for(m = 0; m < s->count; m++)
- {
- t = &s->tasks[m];
- t->unlocks = &temp1[t->unlocks - deps_new];
- }
- free(deps_new);
- free(deps_new_key);
- deps_new = temp1;
- deps_new_key = temp2;
- // printf("Stretch at line 1102, m = %i.\n", m);
- }
- for(j = 0; j < numChildren; j++)
- {
- struct res *child = &s->res[ res[sorted[ ID ]+j] ];
-
- if( child->utask != resource->utask )
- {
- s->tasks[resource->utask].unlocks[ s->tasks[resource->utask].nr_unlocks ] = child->utask;
- s->tasks[child->utask].wait_init += 1;
- deps_new_key[s->count_deps] = resource->utask;
- s->tasks[resource->utask].nr_unlocks += 1;
- s->count_deps += 1;
- }
- }
- }
-
- /* Do load task stuff. */
-
- s->tasks[resource->task].unlocks = &deps_new[s->count_deps];
- s->tasks[resource->task].nr_unlocks = 0;
- if(numChildren > 0)
- {
- for(j = 0; j < numChildren; j++)
- {
- struct res *child = &s->res[ res[sorted[ ID ]+j] ];
- if( child->utask == resource->utask )
- {
- if( s->size_deps < s->count_deps + num_uses[res[ sorted[ ID ] + j ] ] )
- {
- qsched_task_t *temp1, *temp2;
- s->size_deps *= qsched_stretch;
- /* Allocate a new task list. */
- if ( ( temp1 = (int*) malloc( sizeof(int) * s->size_deps ) ) == NULL ||
- ( temp2 = (int*) malloc( sizeof(int) * s->size_deps ) ) == NULL )
- error( "Failed to allocate new deps lists." );
- /* Copy the deps and keys over to the new list. */
- memcpy( temp1 , deps_new , sizeof(int) * s->count_deps );
- memcpy( temp2 , deps_new_key , sizeof(int) * s->count_deps );
- int m;
- /* Have to update since we aren't resorting later.*/
- for(m = 0; m < s->count; m++)
- {
- t = &s->tasks[m];
- t->unlocks = &temp1[t->unlocks - deps_new];
- }
- free(deps_new);
- free(deps_new_key);
- deps_new = temp1;
- deps_new_key = temp2;
- // printf("Stretch at line 1151.\n");
- }
- for(k = 0; k < num_uses[ res[ sorted[ ID ] + j ] ]; k++)
- {
- s->tasks[resource->task].unlocks[ s->tasks[resource->task].nr_unlocks ] = usage_list[ res[ sorted[ ID ] +j ] ][k];
- s->tasks[ usage_list[ res[ sorted[ ID ] +j ] ][k] ].wait_init += 1;
- deps_new_key[s->count_deps] = resource->task;
- s->tasks[resource->task].nr_unlocks += 1;
- s->count_deps += 1;
- }
- }
- }
- }
- if( s->size_deps < s->count_deps + 1 + num_uses[ res[ i ] ])
- {
- qsched_task_t *temp1, *temp2;
- s->size_deps *= qsched_stretch;
- /* Allocate a new task list. */
- if ( ( temp1 = (int*) malloc( sizeof(int) * s->size_deps ) ) == NULL ||
- ( temp2 = (int*) malloc( sizeof(int) * s->size_deps ) ) == NULL )
- error( "Failed to allocate new deps lists." );
- /* Copy the deps and keys over to the new list. */
- memcpy( temp1 , deps_new , sizeof(int) * s->count_deps );
- memcpy( temp2 , deps_new_key , sizeof(int) * s->count_deps );
- int m;
- /* Have to update since we aren't resorting later.*/
- for(m = 0; m < s->count; m++)
- {
- t = &s->tasks[m];
- t->unlocks = &temp1[t->unlocks - deps_new];
- }
- free(deps_new);
- free(deps_new_key);
- deps_new = temp1;
- deps_new_key = temp2;
- // printf("Stretch at line 1185.\n");
- }
- if( parent > 0 )
- {
- s->tasks[resource->task].unlocks[ s->tasks[resource->task].nr_unlocks ] = s->res[parent].task;
- deps_new_key[s->count_deps] = resource->task;
- s->tasks[s->res[parent].task].wait_init += 1;
- s->tasks[resource->task].nr_unlocks += 1;
- s->count_deps += 1;
- }
-
- for(k = 0; k < num_uses[ res[ i ] ] ; k ++ )
- {
- s->tasks[resource->task].unlocks[ s->tasks[resource->task].nr_unlocks ] = usage_list[ res[ i ] ][k];
- deps_new_key[s->count_deps] = resource->task;
- s->tasks[usage_list[ res[ i ] ][k]].wait_init += 1;
- s->tasks[resource->task].nr_unlocks += 1;
- s->count_deps += 1;
- }
-
-}
-//printf("s->deps = %i, deps_new = %i\n", s->deps, deps_new);
-free(s->deps);
-free(s->deps_key);
-s->deps = deps_new;
-s->deps_key = deps_new_key;
-s->flags &= ~qsched_flag_dirty;
-toc2 += getticks() - tic;
-
-//printf("Number tasks = %i\n", s->count);
-//printf("Number dependencies = %i\n", s->count_deps);
-/* Set up dependencies with the rest of the system.*/
-
-
-
-/*New version*/
- /* Reset the waits to 0... */
-/* for( k = 0; k < s->count; k++ )
- {
- s->tasks[k].wait = 0;
- } */
-
- /* Run through the tasks and set the waits... */
-/* for ( k = 0 ; k < s->count ; k++ ) {
- struct task *t = &s->tasks[k];
- if ( !( t->flags & task_flag_skip ) )
- for ( j = 0 ; j < t->nr_unlocks ; j++ )
- s->tasks[ t->unlocks[j] ].wait += 1;
- }
- */
- /* Sort the tasks topologically. */
-/* int *tid = (int *)malloc( sizeof(int) * s->count );
- for ( j = 0 , k = 0 ; k < s->count ; k++ )
- if ( s->tasks[k].wait == 0 ) {
- tid[j] = k;
- j += 1;
- }
- for ( k = 0 ; k < j ; k++ ) {
- struct task *t = &s->tasks[ tid[k] ];
- for ( int kk = 0 ; kk < t->nr_unlocks ; kk++ )
- if ( ( s->tasks[ t->unlocks[kk] ].wait -= 1 ) == 0 ) {
- tid[j] = t->unlocks[kk];
- j += 1;
- }
- }
- if ( k < s->count )
- {
- //printf("k = %i, count = %i\n", k, count);
- error( "Circular dependencies detected." );
- }
-
-*/
-/*Do unlocks */
-/*for(i = 0; i < s->count; i++)
-{
- struct task *t = &s->tasks[i];
- int result = 0;
- if(t->type == type_ghost || t->type == type_unload || t->type == type_load)
- continue;
- for(j = 0; j < t->nr_uses; j++)
- {
- result = 0;
- for(k = 0; k < t->nr_unlocks && result == 0; k++)
- {
- result = transitive_use_unlocks(s, &s->tasks[t->unlocks[k]], t->uses[j],0);
-
-
- }
- if( result == 0)
- qsched_addunlock(s, i, s->res[t->uses[j]].utask);
- }
- for(j = 0; j < t->nr_locks; j++)
- {
- result = 0;
- for(k = 0; k < t->nr_unlocks && result == 0; k++)
- {
- result =transitive_use_unlocks(s, &s->tasks[t->unlocks[k]], t->locks[j],0);
-
- }
- if(result == 0)
- qsched_addunlock(s, i, s->res[t->locks[j]].utask);
- }
-}*/
-
-/*Do locks */
-/*for(i = s->count-1; i >= 0; i--)
-{
- struct task *t = &s->tasks[i];
- struct task *new_t;
- int result = 0;
- if(t->type == type_ghost || t->type == type_unload || t->type == type_load)
- continue;
- for(j = 0; j < t->nr_uses; j++)
- {
- result = 0;
- for(k = i-1; k >= 0; k--)
- {
- new_t = &s->tasks[k];
- for(x = 0; x < new_t->nr_unlocks && result == 0; x++)
- {
- if(new_t->unlocks[x] == i)
- {
- result = transitive_use_locks(s, k, t->uses[j],0);
- }
- }
- }
- if(result == 0)
- {
- qsched_addunlock(s, s->res[t->uses[j]].task, i);
- }
- }
- for(j = 0; j < t->nr_locks; j++)
- {
- result = 0;
- for(k = i-1; k >= 0; k--)
- {
- new_t = &s->tasks[k];
- for(x = 0; x < new_t->nr_unlocks && result == 0; x++)
- {
- if(new_t->unlocks[x] == i)
- {
- result = transitive_use_locks(s, k, t->locks[j],0);
- }
- }
- }
- if(result == 0)
- {
- qsched_addunlock(s, s->res[t->locks[j]].task, i);
- }
- }
-
-}*/
-
-/* Old version*/
-/*for(i = 0; i < s->count; i++)
-{
- struct task *t = &s->tasks[i];
- if(t->type == type_load || t->type == type_unload || t-> type == type_ghost)
- continue;
-
- for(k = 0; k < t->nr_uses; k++)
- {
- qsched_addunlock(s, s->res[t->uses[k]].task, i);
- qsched_addunlock(s, i, s->res[t->uses[k]].utask);
- }
-
- for(k = 0; k < t->nr_locks; k++)
- {
- qsched_addunlock(s, s->res[t->locks[k]].task, i);
- qsched_addunlock(s, i, s->res[t->locks[k]].utask);
- }
-}*/
-//qsched_prepare_deps( s );
-//printf("Number dependencies = %i\n", s->count_deps);
-/*#ifdef PRIQ
-int PCI_res;
-PCI_res = qsched_addres(s , qsched_owner_none , qsched_res_none , NULL, 0 , NULL);
-s->res[PCI_res].lock = PCIEX;
-for(i = 0; i < s->count; i++)
-{
- if(s->tasks[i].type == type_load)
- {
- qsched_addlock(s, i, PCI_res);
- }
-}
-#endif*/
-toc_run = getticks();
- //message( "Setting up dependencies took %.3f ms" , toc2 * itpms );
-//error("Got to here");
-}
-
-
-
-
-void qsched_prepare_loads_old ( struct qsched *s ) {
-
-int i, task, unload, j, k, unlocked=0;
-struct task *t;
-/* Create a load task for each resource. */
-for(i = 0; i < s->count_res; i++)
-{
-
- if(s->res[i].size == 0)
- continue;
- if(s->res[i].task >= 0)
- continue;
-// cudaMalloc( &s->res[ i ].gpu_data, s->res[i].size );
- task = qsched_addtask( s , type_load , task_flag_none , &i , sizeof(int) , 0 );
- s->res[i].task = task;
- unload = qsched_addtask( s , type_unload, task_flag_none , &i, sizeof(int), 0 );
- /*Load task unlocks each task that uses or locks the specified resource */
- /*Unload task is unlocked by each task that is unlocked by the load task. */
- for(j = 0; j < s->count; j++)
- {
- t = &s->tasks[j];
-
- for(k = 0; k < t->nr_uses; k++)
- {
- if(t->uses[k] == i){
- qsched_addunlock( s , task, j );
- qsched_addunlock( s , j , unload);
- unlocked = 1;
- break;
- }
- }
- if(unlocked == 1)
- {
- unlocked = 0;
- continue;
- }
- for(k = 0; k < t->nr_locks; k++)
- {
- if(t->locks[k] == i){
- qsched_addunlock( s , task , j );
- qsched_addunlock( s , j , unload);
- break;
- }
-
- }
- }
- // qsched_adduse(s, task , i);
- // qsched_adduse(s, unload , i);
-}
-
-
-
-
-
-}
-
-
-
-
-
-extern "C" void qsched_prepare_cuda ( struct qsched *s ) {
-
-int i;
-int j, k, count;
-struct task *t, *tasks;
-struct task *cuda_t, *task, *temp;
-qsched_res_t *setup_l, *setup_u;
-qsched_task_t *setup_t;
-struct res *res_t;
-int *data;
-char *sdata;
-
-/* Lock the sched. */
- //lock_lock( &s->lock );
-
- /* Get a pointer to the tasks, set the count. */
- tasks = s->tasks;
- count = s->count;
-
- /* If the sched is dirty... */
- if ( s->flags & qsched_flag_dirty ) {
-
- /* Do the sorts in parallel, if possible. */
- #pragma omp parallel
- {
-
- /* Sort the unlocks. */
- #pragma omp single nowait
- qsched_sort( s->deps , s->deps_key , s->count_deps , 0 , count - 1 );
-
- /* Sort the locks. */
- #pragma omp single nowait
- qsched_sort( s->locks , s->locks_key , s->count_locks , 0 , count - 1 );
-
- /* Sort the uses. */
- #pragma omp single nowait
- qsched_sort( s->uses , s->uses_key , s->count_uses , 0 , count - 1 );
-
- }
-
- /* Run throught the tasks and link the locks and unlocks. */
- tasks[0].unlocks = s->deps;
- tasks[0].locks = s->locks;
- tasks[0].uses = s->uses;
- for ( k = 1 ; k < count ; k++ ) {
- tasks[k].unlocks = &tasks[k-1].unlocks[ tasks[k-1].nr_unlocks ];
- tasks[k].locks = &tasks[k-1].locks[ tasks[k-1].nr_locks ];
- tasks[k].uses = &tasks[k-1].uses[ tasks[k-1].nr_uses ];
- }
-
- /* All cleaned-up now! */
- //s->flags &= ~qsched_flag_dirty;
-
-
- }
-
- double itpms = 1000.0 / CPU_TPS;
-ticks tic, toc_run ;
- tic = getticks();
-//qsched_ensure(s, s->count + 2*s->count_res, s->count_res, s->count_deps + 2*s->count_res, s->count_locks, s->count_uses + 2*s->count_res, s->size_data );
-
- for ( k = 0 ; k < count ; k++ ) {
- t = &tasks[k];
- if ( !( t->flags & task_flag_skip ) )
- for ( j = 0 ; j < t->nr_unlocks ; j++ )
- {
- tasks[ t->unlocks[j] ].wait += 1;
- }
- }
-
-#ifndef NO_LOADS
-qsched_prepare_loads(s);
-#endif
-toc_run = getticks();
-// message( "prepare_loads took %.3f ms" , ((double)(toc_run - tic)) * itpms );
-
-
-
-
-
- /* Get a pointer to the tasks, set the count. */
- tasks = s->tasks;
- count = s->count;
-
- /* If the sched is dirty... */
- if ( 1 /*s->flags & qsched_flag_dirty*/ ) {
-
- /* Do the sorts in parallel, if possible. */
- // #pragma omp parallel
- //{
-
- /* Sort the unlocks. */
- //#pragma omp single nowait
- // qsched_sort( s->deps , s->deps_key , s->count_deps , 0 , count - 1 );
-
- /* Sort the locks. */
- // #pragma omp single nowait
- qsched_sort( s->locks , s->locks_key , s->count_locks , 0 , count - 1 );
-
- /* Sort the uses. */
- // #pragma omp single nowait
- // qsched_sort( s->uses , s->uses_key , s->count_uses , 0 , count - 1 );
-
- // }
-
- /* Run throught the tasks and link the locks and unlocks. */
- tasks[0].unlocks = s->deps;
- tasks[0].locks = s->locks;
- tasks[0].uses = s->uses;
- for ( k = 1 ; k < count ; k++ ) {
- tasks[k].unlocks = &tasks[k-1].unlocks[ tasks[k-1].nr_unlocks ];
- tasks[k].locks = &tasks[k-1].locks[ tasks[k-1].nr_locks ];
- tasks[k].uses = &tasks[k-1].uses[ tasks[k-1].nr_uses ];
- }
-
- /* All cleaned-up now! */
- s->flags &= ~qsched_flag_dirty;
-
- }
- /* Init the queues. */
- for ( k = 0 ; k < s->nr_queues ; k++ )
- queue_init( &s->queues[k] , count );
-
- /* Reset the waits to 0... */
- for( k = 0; k < count; k++ )
- {
- tasks[k].wait = 0;
- }
-
- /* Run through the tasks and set the waits... */
-/* for ( k = 0 ; k < count ; k++ ) {
- t = &tasks[k];
- if ( !( t->flags & task_flag_skip ) )
- for ( j = 0 ; j < t->nr_unlocks ; j++ )
- {
- tasks[ t->unlocks[j] ].wait += 1;
- }
- }*/
-
- for( k = 0; k < count; k++ )
- {
- t = &tasks[k];
- t->wait = t->wait_init;
-// if(t->wait != t->wait_init)
- // {
- // printf("Task ID %i has wait %i and wait_init %i and type %i\n", k, t->wait, t->wait_init, t->type);
- // }
- }
-
- /* Sort the tasks topologically. */
- int *tid = (int *)malloc( sizeof(int) * count );
- for ( j = 0 , k = 0 ; k < count ; k++ )
- {
- if ( tasks[k].wait == 0 ) {
- tid[j] = k;
- j += 1;
- }
- }
- for ( k = 0 ; k < j ; k++ ) {
- t = &tasks[ tid[k] ];
- for ( int kk = 0 ; kk < t->nr_unlocks ; kk++ )
- {
- if ( ( tasks[ t->unlocks[kk] ].wait -= 1 ) == 0 ) {
- tid[j] = t->unlocks[kk];
- j += 1;
- }
- }
- }
-
- /* Print all dependencies */
- for(i = 0; i < count; i++ )
- {
- printf("Task ID: %i, type=%i, ", i, tasks[i].type);
- for(j = 0; j < tasks[i].nr_unlocks; j++)
- {
- printf("%i ", tasks[i].unlocks[j]);
- }
- printf("\n");
- }
- if ( k < count )
- {
- printf("k = %i, wait = %i\n", tid[k-1], tasks[tid[k-1]].wait);
- for(i = 0; i < count; i++)
- {
- t = &tasks[i];
- for(j = 0; j < t->nr_unlocks; j++)
- {
- if(t->unlocks[j] == tid[k-1])
- printf("Task %i is unlocking task %i\n",j, tid[k-1]);
- }
- }
- error( "Circular dependencies detected." );
- }
- /* Run through the topologically sorted tasks backwards and
- set their weights, re-setting the waits while we're at it. */
-#ifdef PRIQ
- for ( k = count-1 ; k >= 0 ; k-- ) {
- int maxweight = 0;
- t = &tasks[ tid[k] ];
- t->wait = t->wait_init;
- for ( j = 0 ; j < t->nr_unlocks ; j++ ) {
- if ( tasks[ t->unlocks[j] ].weight > maxweight )
- maxweight = tasks[ t->unlocks[j] ].weight;
- }
- if(t->type != type_load)
- t->weight = t->cost + maxweight;
- else
- t->weight = t->cost + maxweight - 1000;
-
-// if(t->weight < -100)
- // printf("%i\n", t->weight);
- }
-#endif
-#ifndef PRIQ
- for( k = 0; k < count; k++ )
- {
- t = &tasks[k];
- t->wait = t->wait_init;
-// if(t->wait != t->wait_init)
- // {
- // printf("Task ID %i has wait %i and wait_init %i and type %i\n", k, t->wait, t->wait_init, t->type);
- // }
- }
-#endif
-
-
-/*Allocate temporary tasks to setup device tasks*/
-temp = (struct task *) malloc(s->count * sizeof(struct task));
-if(temp == NULL)
- error("Failed to allocate the temporary task store.");
-
-memcpy(temp, s->tasks, s->count * sizeof(struct task));
-
-/*Copy the qsched data to the device*/
-if(cudaMalloc( &sdata , s->count_data ) != cudaSuccess )
- error("Failed to allocate the qsched data on the device");
-if(cudaMemcpy( sdata , s->data , s->count_data , cudaMemcpyHostToDevice ) != cudaSuccess )
- error("Failed to copy the qsched data to the device.");
-if(cudaMemcpyToSymbol( data_cuda , &sdata , sizeof(char *) , 0 ,cudaMemcpyHostToDevice ) != cudaSuccess )
- error("Failed to copy data pointer to the device.");
-
-
-/*Copy the task data to the device*/
-
-if(s->count_locks > 0 )
-{
-if( cudaMalloc( &setup_l , sizeof(qsched_res_t) * s->count_locks ) != cudaSuccess )
- error("Failed to allocate locks array on the device.");
-if( cudaMemcpy( setup_l , s->locks , sizeof(qsched_res_t) * s->count_locks, cudaMemcpyHostToDevice ) != cudaSuccess )
- error("Failed to copy locks to the device.");
-if( cudaMemcpyToSymbol ( locks_cuda, &setup_l , sizeof(qsched_res_t *), 0 , cudaMemcpyHostToDevice ) != cudaSuccess )
- error("Failed to copy locks pointer to the device.");
-for(i = 0; i < s->count; i++ )
-{
- task = &temp[i];
- task->locks = setup_l + (task->locks - s->locks);
-}
-}
-
-if( cudaMalloc( &setup_t , sizeof(qsched_task_t) * s->count_deps ) != cudaSuccess )
- error("Failed to allocate deps array on the device: %s", cudaGetErrorString(cudaPeekAtLastError()));
-if( cudaMemcpy( setup_t , s->deps , sizeof(qsched_task_t) * s->count_deps, cudaMemcpyHostToDevice ) != cudaSuccess )
- error("Failed to copy deps to the device: %s", cudaGetErrorString(cudaPeekAtLastError()));
-if( cudaMemcpyToSymbol ( deps_cuda, &setup_t , sizeof(qsched_task_t *) , 0 , cudaMemcpyHostToDevice ) != cudaSuccess )
- error("Failed to copy deps pointer to the device.");
-
-
-
-if( cudaMalloc( &setup_u , sizeof(qsched_res_t) * s->count_uses ) != cudaSuccess )
- error("Failed to allocate use array on the device.");
-if( cudaMemcpy( setup_u , s->uses , sizeof(qsched_res_t) * s->count_uses, cudaMemcpyHostToDevice ) != cudaSuccess )
- error("Failed to copy locks to the device.");
-if( cudaMemcpyToSymbol ( uses_cuda, &setup_u , sizeof(qsched_res_t *), 0 , cudaMemcpyHostToDevice ) != cudaSuccess )
- error("Failed to copy locks pointer to the device.");
-
-
-if( cudaMalloc( &res_t , sizeof(struct res) * s->count_res ) != cudaSuccess )
- error("Failed to allocated on the device.");
-
-if( cudaMemcpy( res_t , s->res , sizeof(struct res) * s->count_res , cudaMemcpyHostToDevice) != cudaSuccess )
- error("Failed to copy resources to the device: %s", cudaGetErrorString(cudaPeekAtLastError()));
-if( cudaMemcpyToSymbol( res_cuda , &res_t , sizeof(struct res *) , 0 , cudaMemcpyHostToDevice) != cudaSuccess )
- error("Failed to copy res pointer to the device: %s", cudaGetErrorString(cudaPeekAtLastError()));
-
-for(i = 0; i < s->count; i++ )
-{
- task = &temp[i];
- task->unlocks = setup_t + (task->unlocks - s->deps);
-}
-for(i = 0; i < s->count; i++ )
-{
- task = &temp[i];
- task->uses = setup_u + (task->uses - s->uses);
-}
-
-if( cudaMalloc( &cuda_t , sizeof(struct task) * s->count ) != cudaSuccess )
- error("Failed to allocate task array on the device.");
-if( cudaMemcpy( cuda_t, temp, sizeof(struct task) * s->count , cudaMemcpyHostToDevice ) != cudaSuccess )
- error("Failed to copy tasks to the device.");
-if( cudaMemcpyToSymbol ( tasks_cuda, &cuda_t , sizeof(struct task *) , 0 , cudaMemcpyHostToDevice ) != cudaSuccess )
- error("Failed to copy task pointer to the device.");
-
-/* Initialize the queues. */
-int nr_queues= 3,qsize;
-int *data2;
-struct queue_cuda queues[ cuda_numqueues ];
-
-
-/*#ifdef PRIQ
-qsize = max(2*s->count, 512);
- if ( cudaMemcpyToSymbol( cuda_queue_size , &qsize , sizeof(int) , 0 , cudaMemcpyHostToDevice ) != cudaSuccess )
- error("Failed to copy queue size to the device.");
-
- if ( ( data = (int *)malloc( sizeof(int) * qsize ) ) == NULL )
- error("Failed to allocate data buffer.");
- if( ( data2 = (int *) malloc( sizeof(int) * qsize ) ) == NULL )
- error("Failed to allocate data2 buffer.");
- queues[0].count = 0;
-
- for(i = 0; i < s->count; i++)
- {
- if(s->tasks[i].wait == 0)
- {
- if(s->tasks[i].type != type_load)
- {
- printf("i = %i\n", i);
- for(k = 0; k < s->count; k++)
- {
- for(j = 0; j < s->tasks[k].nr_unlocks; j++)
- {
- if(s->tasks[k].unlocks[j] == i)
- printf("Should be unlocked by %i\n", k);
- }
- for(j = 0; j < s->tasks[k].nr_uses; j++)
- {
- if(s->tasks[k].uses[j] == 256)
- printf("Task %i uses resource 256\n", k);
- }
- for(j = 0; j < s->tasks[k].nr_locks; j++)
- {
- if(s->tasks[k].locks[j] == 256)
- printf("Task %i locks resource 256\n", k);
- }
- }
- for(k = 0; k < s->count_res; k++)
- {
- if(s->res[k].utask == i)
- printf("resource = %i\n", k);
- }
- printf("%i\n", i);
- }
- data[queues[0].count++] = i;
- data2[queues[0].count-1] = -temp[i].weight;
- }
- }
- qsched_sort(data, data2, queues[0].count, minVal(data2,queues[0].count), maxVal(data2, queues[0].count));
- free(data2);
- for ( i = queues[0].count ; i < qsize ; i++ )
- data[i] = -1;
-
- if ( cudaMalloc( &queues[0].data , sizeof(int) * qsize ) != cudaSuccess )
- error("Failed to allocate queue data on the device.");
- if ( cudaMemcpy( (void *)queues[0].data , data , sizeof(int) * qsize , cudaMemcpyHostToDevice ) != cudaSuccess )
- error("Failed to copy queue data pointer to the device");
-
- for ( k = 0; k < qsize; k++ )
- data[k] = -1;
-
- if ( cudaMalloc( &queues[0].rec_data , sizeof(int) * qsize ) != cudaSuccess )
- error("Failed to allocate queue data on the device.");
- if ( cudaMemcpy( (void *)queues[0].rec_data , data , sizeof(int) * qsize , cudaMemcpyHostToDevice ) != cudaSuccess )
- error("Failed to copy queue data pointer to the device");
-
-
- queues[0].first = 0;
- queues[0].last = queues[0].count;
- queues[0].nr_avail_tasks = queues[0].last;
- queues[0].rec_count = 0;
- queues[0].count = s->count;
-
- if ( cudaMemcpyToSymbol( cuda_queues , &queues , sizeof(struct queue_cuda) * nr_queues , 0 , cudaMemcpyHostToDevice ) != cudaSuccess )
- error("Failed to copy the queues to the device");
-#else*/
- qsize = max(2*s->count / nr_queues, 256);
- if ( cudaMemcpyToSymbol( cuda_queue_size , &qsize , sizeof(int) , 0 , cudaMemcpyHostToDevice ) != cudaSuccess )
- error("Failed to copy queue size to the device.");
-
- /* Allocate a temporary buffer for the queue data. */
- if ( ( data = (int *)malloc( sizeof(int) * qsize ) ) == NULL )
- error("Failed to allocate data buffer.");
- if( ( data2 = (int *) malloc( sizeof(int) * qsize ) ) == NULL )
- error("Failed to allocate data2 buffer.");
-
- queues[1].count = 0;
- for(i = 0; i < s->count; i++)
- {
- if(temp[i].type == type_load && temp[i].wait == 0)
- {
- data[queues[1].count++] = i;
- data2[queues[1].count-1] = -temp[i].weight;
- }
- if(temp[i].type != type_load && temp[i].wait == 0)
- {
- printf("%i %i\n", temp[i].type, i);
- }
-
- }
- qsched_sort(data, data2, queues[1].count, minVal(data2,queues[1].count), maxVal(data2, queues[1].count));
- free(data2);
- for ( k = queues[1].count ; k < qsize ; k++ )
- data[k] = -1;
- /* Allocate and copy the data. */
- if ( cudaMalloc( &queues[1].data , sizeof(int) * qsize ) != cudaSuccess )
- error("Failed to allocate queue data on the device.");
- if ( cudaMemcpy( (void *)queues[1].data , data , sizeof(int) * qsize , cudaMemcpyHostToDevice ) != cudaSuccess )
- error("Failed to copy queue data pointer to the device");
-
- for ( k = 0; k < qsize; k++ )
- data[k] = -1;
-
- /* Allocate and copy the recyling data. */
- if ( cudaMalloc( &queues[1].rec_data , sizeof(int) * qsize ) != cudaSuccess )
- error("Failed to allocate queue data on the device.");
- if ( cudaMemcpy( (void *)queues[1].rec_data , data , sizeof(int) * qsize , cudaMemcpyHostToDevice ) != cudaSuccess )
- error("Failed to copy queue data pointer to the device");
- /* Allocate and copy the recyling data. */
- if ( cudaMalloc( &queues[0].rec_data , sizeof(int) * qsize ) != cudaSuccess )
- error("Failed to allocate queue data on the device.");
- if ( cudaMemcpy( (void *)queues[0].rec_data , data , sizeof(int) * qsize , cudaMemcpyHostToDevice ) != cudaSuccess )
- error("Failed to copy queue data pointer to the device");
-/* Allocate and copy the recyling data. */
- if ( cudaMalloc( &queues[2].rec_data , sizeof(int) * qsize ) != cudaSuccess )
- error("Failed to allocate queue data on the device.");
- if ( cudaMemcpy( (void *)queues[2].rec_data , data , sizeof(int) * qsize , cudaMemcpyHostToDevice ) != cudaSuccess )
- error("Failed to copy queue data pointer to the device");
-
- /* Set some other values. */
- queues[1].first = 0;
- queues[1].last = queues[1].count;
- queues[1].nr_avail_tasks = queues[1].last;
- queues[1].rec_count = 0;
-
- /* Init queue 2*/
- int num_unload=0;
- queues[2].count = 0;
- for( k = 0; k < s->count; k++ )
- {
- if(temp[k].type == type_unload)
- {
- num_unload++;
- if(temp[k].wait == 0)
- data[queues[2].count++] = k;
- }
- }
- queues[2].first = 0;
- queues[2].last = queues[2].count;
- queues[2].nr_avail_tasks = queues[2].last;
- queues[2].count = num_unload;
- queues[2].rec_count = 0;
- /* Allocate and copy the data. */
- if ( cudaMalloc( &queues[2].data , sizeof(int) * qsize ) != cudaSuccess )
- error("Failed to allocate queue data on the device.");
- if ( cudaMemcpy( (void *)queues[2].data , data , sizeof(int) * qsize , cudaMemcpyHostToDevice ) != cudaSuccess )
- error("Failed to copy queue data pointer to the device");
-
- for ( k = 0; k < qsize; k++ )
- data[k] = -1;
-
- /* Init queue 0*/
- queues[0].count = 0;
- for ( k = 0; k < s->count ; k++ )
- {
- if(temp[k].type != type_load && temp[k].type != type_unload && temp[k].wait == 0){
- data[queues[0].count++] = k;
- }
-
- }
- queues[0].first = 0;
- queues[0].last = queues[0].count;
- queues[0].nr_avail_tasks = queues[0].last;
- queues[0].count = s->count - queues[1].count - queues[2].count;
- queues[0].rec_count = 0;
-
-
- /* Allocate and copy the data. */
- if ( cudaMalloc( &queues[0].data , sizeof(int) * qsize ) != cudaSuccess )
- error("Failed to allocate queue data on the device.");
- if ( cudaMemcpy( (void *)queues[0].data , data , sizeof(int) * qsize , cudaMemcpyHostToDevice ) != cudaSuccess )
- error("Failed to copy queue data pointer to the device");
-
- /* Copy the queue structures to the device. */
- if ( cudaMemcpyToSymbol( cuda_queues , &queues , sizeof(struct queue_cuda) * nr_queues , 0 , cudaMemcpyHostToDevice ) != cudaSuccess )
- error("Failed to copy the queues to the device");
- /* Clean up. */
- free( tid );
-
- /* Set the number of waiting tasks. */
- s->waiting = count;
-
- /* Set the ready flag. */
- s->flags |= qsched_flag_ready;
-
- free( temp );
- free( data );
-
-}
-
-void qsched_print_cuda_timers(struct qsched *s)
-{
-#ifdef TIMINGS
-unsigned long long int timers[timers_count];
-int i;
-cudaMemcpyFromSymbol(timers,cuda_timers, sizeof(unsigned long long int)*timers_count, 0 ,cudaMemcpyDeviceToHost );
-printf("timers: ");
-for(i = 0; i < timers_count; i++)
-{
- printf("%llu ", timers[i]);
-}
-printf("\n");
-#endif
-}
-
-
-
-struct task* qsched_get_timers( struct qsched *s, int numtasks )
-{
- struct task *gpu_tasks = NULL, *cuda_tasks;
-
- cuda_tasks = (struct task*)malloc(numtasks * sizeof(struct task));
- if(cuda_tasks == NULL)
- error("Failed to allocate cuda_tasks");
-
- if( cudaMemcpyFromSymbol(&gpu_tasks, tasks_cuda, sizeof(struct task*), 0 ) != cudaSuccess )
- error("Failed to get symbol from device");
-
- if( cudaMemcpy( cuda_tasks, gpu_tasks, sizeof(struct task) * numtasks, cudaMemcpyDeviceToHost) != cudaSuccess )
- error("Failed to copy tasks from device to host");
-
-
- return cuda_tasks;
-}
-
-/**
- * @brief Execute all the tasks in the current scheduler using
- * CUDA.
- *
- * @param s Pointer to the #qsched.
- * @param fun User-supplied function that will be called with the
- * task type and a pointer to the task data. This must be a __device__ function!
- *
- * This function is only available if QuickSched was compiled with
- * CUDA support.
- */
-void qsched_run_CUDA ( struct qsched *s, qsched_funtype func) {
-
-#ifdef WITH_CUDA
- #ifdef TIMINGS
- int timers[timers_count];
- int k;
- for ( k = 0 ; k < timers_count ; k++ )
- timers[k] = 0;
- cudaMemcpyToSymbol(cuda_timers , timers , sizeof(int) * timers_count , 0 , cudaMemcpyHostToDevice);
- #endif
- cudaEvent_t startEvent, stopEvent;
- float time;
- //ProfilerStart("/home/aidan/quicksched-code/examples/profiler.out");
- double itpms = 1000.0 / CPU_TPS;
- ticks tic, toc_run ;
- tic = getticks();
- qsched_prepare_cuda( s );
- toc_run = getticks();
- printf("%.3f ", ((double)(toc_run - tic)) * itpms );
- cudaEventCreate(&startEvent);
- cudaEventCreate(&stopEvent);
-// message( "prepare_cuda took %.3f ms" , ((double)(toc_run - tic)) * itpms );
- cudaMemcpyToSymbol( fun , &func , sizeof(qsched_funtype));
- tic = getticks();
- // ProfilerStop();
- cudaMemcpyToSymbol( tot_num_tasks, &s->count, sizeof(int) );
- cudaEventRecord(startEvent,0);
- qsched_device_kernel<<<128, 128 >>> ( );
- cudaEventRecord(stopEvent,0);
- if( cudaDeviceSynchronize() != cudaSuccess )
- error("Failed to execute kernel:%s", cudaGetErrorString(cudaPeekAtLastError()));
- toc_run = getticks();
- cudaEventElapsedTime(&time, startEvent, stopEvent);
- #ifdef NO_LOADS
- printf("%.3f ", time );
- #else
- printf("%.3f\n", time );
- #endif
- // message( "run_CUDA took %.3f ms" , ((double)(toc_run - tic)) * itpms );
-
-#else
- error("QuickSched was not compiled with CUDA support.");
-
-#endif
-
-}
-
-
-#ifdef TIMER_TIC
-#undef TIMER_TIC
-#endif
-#ifdef TIMER_TOC
-#undef TIMER_TOC
-#endif
-#ifdef TIMER_TIC2
-#undef TIMER_TIC2
-#endif
-#ifdef TIMERS
- #define TIMER_TIC ticks __tic = getticks();
- #define TIMER_TIC2 __tic = getticks();
- #define TIMER_TOC(s,tid) atomic_add( &s->timers[tid] , getticks() - __tic );
-#else
- #define TIMER_TIC
- #define TIMER_TIC2
- #define TIMER_TOC
-#endif
-
diff --git a/src/cuda_queue.o b/src/cuda_queue.o
deleted file mode 100644
index d5b4f40bba12ac6faba84f4bb0dace53f8e50b23..0000000000000000000000000000000000000000
Binary files a/src/cuda_queue.o and /dev/null differ
diff --git a/src/libquicksched.la b/src/libquicksched.la
deleted file mode 100644
index 6d1579faefa34857e55567773d58732791f6d514..0000000000000000000000000000000000000000
--- a/src/libquicksched.la
+++ /dev/null
@@ -1,41 +0,0 @@
-# libquicksched.la - a libtool library file
-# Generated by ltmain.sh (GNU libtool) 2.2.6b
-#
-# Please DO NOT delete this file!
-# It is necessary for linking the library.
-
-# The name that we can dlopen(3).
-dlname='libquicksched.so.0'
-
-# Names of this library.
-library_names='libquicksched.so.0.0.0 libquicksched.so.0 libquicksched.so'
-
-# The name of the static archive.
-old_library='libquicksched.a'
-
-# Linker flags that can not go in dependency_libs.
-inherited_linker_flags=' -pthread'
-
-# Libraries that this one depends upon.
-dependency_libs=''
-
-# Names of additional weak libraries provided by this library
-weak_library_names=''
-
-# Version information for libquicksched.
-current=0
-age=0
-revision=0
-
-# Is this an already installed library?
-installed=no
-
-# Should we warn about portability when linking against -modules?
-shouldnotlink=no
-
-# Files to dlopen/dlpreopen
-dlopen=''
-dlpreopen=''
-
-# Directory that this library needs to be installed in:
-libdir='/usr/local/lib'
diff --git a/src/libquicksched_cuda_la-qsched.lo b/src/libquicksched_cuda_la-qsched.lo
deleted file mode 100644
index 24c9b90a65c7005af0c64e984f073dd055f443b0..0000000000000000000000000000000000000000
--- a/src/libquicksched_cuda_la-qsched.lo
+++ /dev/null
@@ -1,12 +0,0 @@
-# libquicksched_cuda_la-qsched.lo - a libtool object file
-# Generated by ltmain.sh (GNU libtool) 2.2.6b
-#
-# Please DO NOT delete this file!
-# It is necessary for linking the library.
-
-# Name of the PIC object.
-pic_object='.libs/libquicksched_cuda_la-qsched.o'
-
-# Name of the non-PIC object
-non_pic_object='libquicksched_cuda_la-qsched.o'
-
diff --git a/src/libquicksched_cuda_la-qsched.o b/src/libquicksched_cuda_la-qsched.o
deleted file mode 100644
index 4e9cb106a74e21f407db6cdb111de58450d22f7e..0000000000000000000000000000000000000000
Binary files a/src/libquicksched_cuda_la-qsched.o and /dev/null differ
diff --git a/src/libquicksched_cuda_la-queue.lo b/src/libquicksched_cuda_la-queue.lo
deleted file mode 100644
index 10792c77051623ef351876bcab964612d2d3ef78..0000000000000000000000000000000000000000
--- a/src/libquicksched_cuda_la-queue.lo
+++ /dev/null
@@ -1,12 +0,0 @@
-# libquicksched_cuda_la-queue.lo - a libtool object file
-# Generated by ltmain.sh (GNU libtool) 2.2.6b
-#
-# Please DO NOT delete this file!
-# It is necessary for linking the library.
-
-# Name of the PIC object.
-pic_object='.libs/libquicksched_cuda_la-queue.o'
-
-# Name of the non-PIC object
-non_pic_object='libquicksched_cuda_la-queue.o'
-
diff --git a/src/libquicksched_cuda_la-queue.o b/src/libquicksched_cuda_la-queue.o
deleted file mode 100644
index bb73bba17d7de8bc4f669d0e279b777bf35317fd..0000000000000000000000000000000000000000
Binary files a/src/libquicksched_cuda_la-queue.o and /dev/null differ
diff --git a/src/qsched.lo b/src/qsched.lo
deleted file mode 100644
index f07729d10972c2fa07fee15d637e1ecdea84af83..0000000000000000000000000000000000000000
--- a/src/qsched.lo
+++ /dev/null
@@ -1,12 +0,0 @@
-# qsched.lo - a libtool object file
-# Generated by ltmain.sh (GNU libtool) 2.2.6b
-#
-# Please DO NOT delete this file!
-# It is necessary for linking the library.
-
-# Name of the PIC object.
-pic_object='.libs/qsched.o'
-
-# Name of the non-PIC object
-non_pic_object='qsched.o'
-
diff --git a/src/qsched.o b/src/qsched.o
deleted file mode 100644
index a0f22e50945e28929d4521d2b43676a8bfd122ec..0000000000000000000000000000000000000000
Binary files a/src/qsched.o and /dev/null differ
diff --git a/src/queue.lo b/src/queue.lo
deleted file mode 100644
index 3f1b6c3d9c030aca142638a013ed409008e24647..0000000000000000000000000000000000000000
--- a/src/queue.lo
+++ /dev/null
@@ -1,12 +0,0 @@
-# queue.lo - a libtool object file
-# Generated by ltmain.sh (GNU libtool) 2.2.6b
-#
-# Please DO NOT delete this file!
-# It is necessary for linking the library.
-
-# Name of the PIC object.
-pic_object='.libs/queue.o'
-
-# Name of the non-PIC object
-non_pic_object='queue.o'
-
diff --git a/src/queue.o b/src/queue.o
deleted file mode 100644
index 0abac5674662c81bff1f03762e0ea6a758053f82..0000000000000000000000000000000000000000
Binary files a/src/queue.o and /dev/null differ