diff options
| author | Thomas White <taw@physics.org> | 2011-03-23 17:26:36 +0100 |
|---|---|---|
| committer | Thomas White <taw@physics.org> | 2012-02-22 15:27:21 +0100 |
| commit | 38df4f64a17cd5fc37011321b1cca386cbe970ba (patch) | |
| tree | 4e28832548707da964bd3875b3030a9a8364bcfb /src/thread-pool.h | |
| parent | 4ff18043dc440cd7b1b2abc84c9e6b0b3e78c0a1 (diff) | |
Allow tuning of CPU affinities for NUMA machines
Diffstat (limited to 'src/thread-pool.h')
| -rw-r--r-- | src/thread-pool.h | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/thread-pool.h b/src/thread-pool.h index fefcef4a..04a9e19b 100644 --- a/src/thread-pool.h +++ b/src/thread-pool.h @@ -28,7 +28,8 @@ extern signed int get_status_label(void); * unique and in the range 0..n_tasks. A progress bar will be shown using * "text" and the progress through the tasks, unless "text" is NULL. */ extern void run_thread_range(int n_tasks, int n_threads, const char *text, - void (*work)(int, void *), void *work_args); + void (*work)(int, void *), void *work_args, + int cpu_num, int cpu_groupsize, int cpu_offset); /* get_task() will be called every time a worker is idle. It returns either @@ -41,7 +42,8 @@ extern void run_thread_range(int n_tasks, int n_threads, const char *text, * Returns: the number of tasks processed. */ extern int run_threads(int n_threads, void (*work)(void *, int), void *(*get_task)(void *), void (*final)(void *, void *), - void *queue_args, int max); + void *queue_args, int max, + int cpu_num, int cpu_groupsize, int cpu_offset); #endif /* THREAD_POOL_H */ |