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SWIFT
SWIFTsim
Commits
0bac5a1b
Commit
0bac5a1b
authored
Jul 27, 2017
by
Pedro Gonnet
Browse files
log the total cost of the call to threadpool_map as thread id -1.
parent
0de74269
Changes
1
Hide whitespace changes
Inline
Side-by-side
src/threadpool.c
View file @
0bac5a1b
...
...
@@ -45,7 +45,7 @@
*/
void
threadpool_log
(
struct
threadpool
*
tp
,
int
tid
,
size_t
chunk_size
,
ticks
tic
,
ticks
toc
)
{
struct
mapper_log
*
log
=
&
tp
->
logs
[
tid
];
struct
mapper_log
*
log
=
&
tp
->
logs
[
tid
>
0
?
tid
:
0
];
/* Check if we need to re-allocate the log buffer. */
if
(
log
->
count
==
log
->
size
)
{
...
...
@@ -266,14 +266,15 @@ void threadpool_map(struct threadpool *tp, threadpool_map_function map_function,
void
*
map_data
,
size_t
N
,
int
stride
,
int
chunk
,
void
*
extra_data
)
{
/* If we just have a single thread, call the map function directly. */
if
(
tp
->
num_threads
==
1
)
{
#ifdef SWIFT_DEBUG_THREADPOOL
ticks
tic
=
getticks
();
ticks
tic
=
getticks
();
#endif
/* If we just have a single thread, call the map function directly. */
if
(
tp
->
num_threads
==
1
)
{
map_function
(
map_data
,
N
,
extra_data
);
#ifdef SWIFT_DEBUG_THREADPOOL
threadpool_log
(
tp
,
0
,
N
,
tic
,
getticks
());
threadpool_log
(
tp
,
0
,
N
,
tic
,
getticks
());
#endif
return
;
}
...
...
@@ -303,6 +304,11 @@ void threadpool_map(struct threadpool *tp, threadpool_map_function map_function,
pthread_cond_wait
(
&
tp
->
control_cond
,
&
tp
->
thread_mutex
);
}
pthread_mutex_unlock
(
&
tp
->
thread_mutex
);
#ifdef SWIFT_DEBUG_THREADPOOL
/* Log the total call time to thread id -1. */
threadpool_log
(
tp
,
-
1
,
N
,
tic
,
getticks
());
#endif
}
/**
...
...
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