Commits · 8c8a80cce5b9419d2c978cdb4334380d8297e116 · SWIFT / SWIFTsim

28 Sep, 2013 1 commit
- The (parallel) i/o now prints the conversion factor of each array to the file. · 8c8a80cc
  Matthieu Schaller authored Sep 28, 2013
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Former-commit-id: f743a026289b7404ad607a8d2f4e811343278d6a
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  8c8a80cc
26 Sep, 2013 1 commit
- Added a set of routines to manage unit conversion when doing i/o. Not used yet anywhere. · 5380a052
  Matthieu Schaller authored Sep 26, 2013
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Former-commit-id: 3e7ffe02e2b791b3f07c014515d0fff43ad751f5
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  5380a052
19 Sep, 2013 1 commit
- no need to distinguish between send/recv task subtypes. · 2abe8136
  Pedro Gonnet authored Sep 19, 2013
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Former-commit-id: b5530fc2006c6ba04401156070119580f715566d
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  2abe8136
18 Sep, 2013 3 commits
- simpler fix. · 57bab69e
  Pedro Gonnet authored Sep 18, 2013
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Former-commit-id: a2115b166ae15cb967b28ca01bb84fd5c44e1d02
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  57bab69e
- allow for 64-bit indices in METIS. · 95f10ac6
  Pedro Gonnet authored Sep 18, 2013
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Former-commit-id: 8eeb4a4464355dcfa1e73762785f9887fbf34146
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  95f10ac6
- allow for 64-bit indices in METIS. · ade8f509
  Pedro Gonnet authored Sep 18, 2013
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Former-commit-id: 8dace811a1d3e0fbb6f28fbd6783afbfa2e7014e
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  ade8f509
17 Sep, 2013 13 commits
- redistribute after parallel read. · 21e577f1
  Pedro Gonnet authored Sep 17, 2013
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Former-commit-id: 1a5e19323d495a1bffc910e97354783cf8357f7e
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  21e577f1
- minor change to particle offset and count computation. · f5a403c0
  Pedro Gonnet authored Sep 17, 2013
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Former-commit-id: 80776e5216fecad62d2822399345bcb49e42dc74
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  f5a403c0
- different definition for space_subsize. · 7e7eb521
  Pedro Gonnet authored Sep 17, 2013
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Former-commit-id: 69565dbcc80776cc74c9820ff929b8199708a96a
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  7e7eb521
- better error reporting, more restrictive memory management, fix parameters for metis. · c4cc0e60
  Pedro Gonnet authored Sep 17, 2013
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Former-commit-id: 2f61bc45024e0938c4f4e54fcaaedbcec899a401
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  c4cc0e60
- set the timestep of foreign particles to FLT_MAX to enforce one-sided interactions. · d2338a7a
  Pedro Gonnet authored Sep 17, 2013
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Former-commit-id: b0ae7cf35eb8a6ff0f7c5170659d478f1bf450f6
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  d2338a7a
- add a timer to synchronize between different nodes. · a59ef0c6
  Pedro Gonnet authored Sep 17, 2013
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Former-commit-id: 71c46410f9b15c277516c97a93749bcb7fe5e639
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  a59ef0c6
- different definition of space_subsize, use division to avoid integer overflows... · bf4a4d02
  Pedro Gonnet authored Sep 17, 2013
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different definition of space_subsize, use division to avoid integer overflows on massive cell sizes.


Former-commit-id: b337e2bd4e2166e8cd1d3f93690cb02aa46e87b4
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  bf4a4d02
- mark particles in foreign cells as being out of reach timestep-wise. · aaaad95e
  Pedro Gonnet authored Sep 17, 2013
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Former-commit-id: c8b286199030975216552d342d44c3549770bb37
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  aaaad95e
- be more precise regarding particle positions. · b78a265a
  Pedro Gonnet authored Sep 17, 2013
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Former-commit-id: 44e5fb414f8dd267d2e6bb1cea8ec43f4b7dc103
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  b78a265a
- static initializer to avoid gcc-4.8 getting confused. · cc2a3a88
  Pedro Gonnet authored Sep 17, 2013
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Former-commit-id: 3d464daa312b1b405db647e9c4fade97ccdb688e
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  cc2a3a88
- more specific error message. · 1508d5df
  Pedro Gonnet authored Sep 17, 2013
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Former-commit-id: c9ba870826abe29d61892c61bb05ff7f8d63f675
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  1508d5df
- better criteria for qsort stack size. · ccc5a424
  Pedro Gonnet authored Sep 17, 2013
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Former-commit-id: 55ba997429976684254c1bab363e7036ae6a6d4d
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  ccc5a424
- The code can now read data in parallel. Particles are read evenly until the... · 51970d7d
  Matthieu Schaller authored Sep 17, 2013
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The code can now read data in parallel. Particles are read evenly until the last MPI rank which reads the remaining particles from the file.



Former-commit-id: 6e42c4e592b26fa108adc852fd1a1c29eb69b5db
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  51970d7d
16 Sep, 2013 4 commits
- Moved the writing of the description of the current SPH model to a separate function for clarity. · 319ab1bd
  Matthieu Schaller authored Sep 16, 2013
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Former-commit-id: 473b69e35498b90adcb215e84f3aa703b2756b54
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  319ab1bd
- Swift can now write up to 10^15 particles in paralllel in a file. The · 3f6cdd48
  Matthieu Schaller authored Sep 16, 2013
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only limitation is that there should not be more than 10^9 particles
on one single MPI task.
Exa-scale, here we come !



Former-commit-id: 18b9d78df26be537d1e7a3b96df400486cccbefb
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  3f6cdd48
- Parallel i/o now writes the associated XMF file correctly. · ce6f53f8
  Matthieu Schaller authored Sep 16, 2013
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Former-commit-id: f39442345ba071cdbe7c0fd60c4afc0d750eed68
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  ce6f53f8
- Modified the configure.in script to look for both the serial and parallel version of HDF5 · 8967f5d2
  Matthieu Schaller authored Sep 16, 2013
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Former-commit-id: 606d7a98d8eeb704c54a9513542230b0ca62a864
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  8967f5d2
12 Sep, 2013 5 commits

only need to sort in the external cell. · 5d421e7a
Pedro Gonnet authored Sep 12, 2013
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Former-commit-id: 09bb582f71bb8cc4d0de6e17126a8a572baf7623
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5d421e7a
be safe regarding sorting. · 26b79c6f
Pedro Gonnet authored Sep 12, 2013
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Former-commit-id: 2ae36a17b86e1de4103de9532431197fc714a6a9
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26b79c6f
rearrange several bits of the task hierarchy, more compact memory. · 279d1bc2
Pedro Gonnet authored Sep 12, 2013
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Former-commit-id: b70cb500785c964d7c9ad508764ecd741873f4c1
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279d1bc2

First version of parallel output using parallel HDF5. The structure of the... · 22f7b677

Matthieu Schaller authored Sep 12, 2013

First version of parallel output using parallel HDF5. The structure of the output file is unchanged.
Each MPI task writes its particles to the same file in parallel.
Attributes are unchanged.
Chunking and compression to reduce file size still has to be investigated.

Former-commit-id: 9efb575b93016b2c27146e8702e7094d5a8e4d15

22f7b677

fix initialization to avoid bogus warnings in gcc-4.8.1 · 7a885c52
Pedro Gonnet authored Sep 12, 2013
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Former-commit-id: 8a37e45c341515adcca1f539f2a3f0667d652e89
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7a885c52

05 Sep, 2013 1 commit
- load tasks while runners are already waiting. · 8140bea2
  Pedro Gonnet authored Sep 05, 2013
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Former-commit-id: b93c21c2c9c91d6984fd56b0386a6caf75557596
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  8140bea2
03 Sep, 2013 3 commits

use better measure for a large pair. · 4ff6ec97
Pedro Gonnet authored Sep 03, 2013
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Former-commit-id: 26f38f7ae3772603fdefea351c61e64944c2d778
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4ff6ec97
make link tasks look ok. · 4b5f635c
Pedro Gonnet authored Sep 03, 2013
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Former-commit-id: f370af01016770649041a994baad02e26c2125eb
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4b5f635c

added cascading dependencies to cope with force-split cells. some bloat in the... · dc5168ae

Pedro Gonnet authored Sep 03, 2013

added cascading dependencies to cope with force-split cells. some bloat in the cell struct and potential problems with the size of the density array if a pair is force-split more than twice.


Former-commit-id: fc326d4eaec71b38b925cdccac39d3426b186a8a

dc5168ae

02 Sep, 2013 2 commits

resize memory after engine_split. · f805a9dc
Pedro Gonnet authored Sep 02, 2013
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Former-commit-id: 1ebb6b5cbb85ba6c09c7e965db7c037d66af8570
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f805a9dc

force-split pairs that are too large to allow them to be done in parallel.... · 3da19ec1

Pedro Gonnet authored Sep 02, 2013

force-split pairs that are too large to allow them to be done in parallel. might wreak havoc in a few places so use with caution.


Former-commit-id: ab6b983a69769225314b6d46f04a88f98ab4ada1

3da19ec1

28 Aug, 2013 6 commits
- fix waitall, may terminate early. · 0dc501a0
  Pedro Gonnet authored Aug 28, 2013
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Former-commit-id: dc7fbe6566032ee469ab0a2d36c10cca630ea51b
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  0dc501a0
- generate tags from cell pointers. · d02fc045
  Pedro Gonnet authored Aug 28, 2013
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Former-commit-id: 8c4dd68746b0823ac7407a1e22b594f5041c232d
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  d02fc045
- be numerically consistent. · 1a388cc1
  Pedro Gonnet authored Aug 28, 2013
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Former-commit-id: 071fb3279b08c17b70077bb10a97e9d14c054673
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  1a388cc1
- leave no trailing requests. · edbbff9c
  Pedro Gonnet authored Aug 28, 2013
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Former-commit-id: 2c8c10979db031b959abadf48542700513784013
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  edbbff9c
- use random tags for cell data. · dfa964db
  Pedro Gonnet authored Aug 28, 2013
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Former-commit-id: 6b2caa84daa84db5e5ec413861f1fe8bc22d6a39
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  dfa964db
- scale weights in scheduler too to avoid overflows. · 99d28aa4
  Pedro Gonnet authored Aug 28, 2013
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Former-commit-id: ad9b039d38fbf64548bd6ca708bcd6399b2c97db
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  99d28aa4