work.c File Reference

#include "libgomp.h"
#include <stddef.h>
#include <stdlib.h>
#include <string.h>

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Defines
#define	INLINE_ORDERED_TEAM_IDS_CNT
Functions
static struct gomp_work_share *	alloc_work_share (struct gomp_team *team)
void	gomp_init_work_share (struct gomp_work_share *ws, bool ordered, unsigned nthreads)
void	gomp_fini_work_share (struct gomp_work_share *ws)
static void	free_work_share (struct gomp_team *team, struct gomp_work_share *ws)
bool	gomp_work_share_start (bool ordered)
void	gomp_work_share_end (void)
void	gomp_work_share_end_nowait (void)

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Define Documentation

#define INLINE_ORDERED_TEAM_IDS_CNT

Value:

((sizeof (struct gomp_work_share) \
    - offsetof (struct gomp_work_share, inline_ordered_team_ids)) \
   / sizeof (((struct gomp_work_share *) 0)->inline_ordered_team_ids[0]))

Referenced by gomp_init_work_share().

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Function Documentation

static struct gomp_work_share* alloc_work_share

(

struct gomp_team *

team

)

[static]

Definition at line 38 of file work.c.

References gomp_malloc(), gomp_mutex_lock(), gomp_mutex_unlock(), i, next, gomp_work_share::next_alloc, gomp_work_share::next_free, gomp_team::work_share_chunk, gomp_team::work_share_list_alloc, gomp_team::work_share_list_free, gomp_team::work_share_list_free_lock, and gomp_team::work_shares.

Referenced by gomp_work_share_start().

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static void free_work_share	(	struct gomp_team *	team,
		struct gomp_work_share *	ws
	)			[inline, static]

Definition at line 136 of file work.c.

References gomp_fini_work_share(), gomp_mutex_lock(), gomp_mutex_unlock(), gomp_work_share::next_free, gomp_work_share::next_ws, gomp_team::work_share_list_free, and gomp_team::work_share_list_free_lock.

Referenced by gomp_work_share_end(), and gomp_work_share_end_nowait().

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void gomp_fini_work_share

(

struct gomp_work_share *

ws

)

Definition at line 124 of file work.c.

References gomp_mutex_destroy(), gomp_ptrlock_destroy(), gomp_work_share::inline_ordered_team_ids, gomp_work_share::next_ws, and gomp_work_share::ordered_team_ids.

Referenced by free_work_share(), and gomp_team_end().

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void gomp_init_work_share	(	struct gomp_work_share *	ws,
		bool	ordered,
		unsigned	nthreads
	)

Definition at line 92 of file work.c.

References gomp_malloc(), gomp_mutex_init(), gomp_ptrlock_init(), gomp_work_share::inline_ordered_team_ids, INLINE_ORDERED_TEAM_IDS_CNT, memset(), gomp_work_share::next_ws, gomp_work_share::ordered_cur, gomp_work_share::ordered_num_used, gomp_work_share::ordered_owner, gomp_work_share::ordered_team_ids, and gomp_work_share::threads_completed.

Referenced by gomp_new_team(), and gomp_work_share_start().

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void gomp_work_share_end

(

void

)

Definition at line 205 of file work.c.

References gomp_team::barrier, free_work_share(), gomp_barrier_last_thread(), gomp_barrier_wait_start(), gomp_team_barrier_wait_end(), gomp_thread(), and thr.

Referenced by GOMP_loop_end(), and GOMP_sections_end().

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void gomp_work_share_end_nowait

(

void

)

Definition at line 235 of file work.c.

References free_work_share(), gomp_mutex_lock(), gomp_mutex_unlock(), gomp_thread(), gomp_team::nthreads, thr, and gomp_work_share::threads_completed.

Referenced by GOMP_loop_end_nowait(), GOMP_sections_end_nowait(), GOMP_single_copy_end(), GOMP_single_copy_start(), and GOMP_single_start().

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bool gomp_work_share_start

(

bool

ordered

)

Definition at line 168 of file work.c.

References alloc_work_share(), gomp_init_work_share(), gomp_malloc(), gomp_ptrlock_get(), gomp_thread(), gomp_work_share::next_ws, gomp_team::nthreads, and thr.

Referenced by gomp_loop_dynamic_start(), gomp_loop_guided_start(), gomp_loop_ordered_dynamic_start(), gomp_loop_ordered_guided_start(), gomp_loop_ordered_static_start(), gomp_loop_static_start(), gomp_loop_ull_dynamic_start(), gomp_loop_ull_guided_start(), gomp_loop_ull_ordered_dynamic_start(), gomp_loop_ull_ordered_guided_start(), gomp_loop_ull_ordered_static_start(), gomp_loop_ull_static_start(), GOMP_sections_start(), GOMP_single_copy_start(), and GOMP_single_start().

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