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wkf_run_barrier_struct Struct Reference

#include <WKFThreads.h>

List of all members.

Public Attributes
int	padding1 [8]
wkf_mutex_t	lock
int	n_clients
int	n_waiting
int	phase
void *(*	fctn )(void *)
void *	parms
void *(*	rslt )(void *)
void *	rsltparms
wkf_cond_t	wait_cv
int	padding2 [8]

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Member Data Documentation

void*(* wkf_run_barrier_struct::fctn)(void *)

Fctn ptr to call, or NULL if done Referenced by wkf_thread_run_barrier, and wkf_thread_run_barrier_init.

wkf_mutex_t wkf_run_barrier_struct::lock

Mutex lock for the structure Definition at line 248 of file WKFThreads.h. Referenced by wkf_thread_run_barrier, wkf_thread_run_barrier_destroy, wkf_thread_run_barrier_init, and wkf_thread_run_barrier_poll.

int wkf_run_barrier_struct::n_clients

Number of threads to wait for at barrier Definition at line 249 of file WKFThreads.h. Referenced by wkf_thread_run_barrier, wkf_thread_run_barrier_init, and wkf_thread_run_barrier_poll.

int wkf_run_barrier_struct::n_waiting

Number of currently waiting threads Definition at line 250 of file WKFThreads.h. Referenced by wkf_thread_run_barrier, wkf_thread_run_barrier_init, and wkf_thread_run_barrier_poll.

int wkf_run_barrier_struct::padding1[8]

Pad to avoid false sharing, cache aliasing Definition at line 247 of file WKFThreads.h.

int wkf_run_barrier_struct::padding2[8]

Pad to avoid false sharing, cache aliasing Definition at line 257 of file WKFThreads.h.

void* wkf_run_barrier_struct::parms

parms for fctn pointer Definition at line 253 of file WKFThreads.h. Referenced by wkf_thread_run_barrier.

int wkf_run_barrier_struct::phase

Flag to separate waiters from fast workers Definition at line 251 of file WKFThreads.h. Referenced by wkf_thread_run_barrier, and wkf_thread_run_barrier_init.

void*(* wkf_run_barrier_struct::rslt)(void *)

Fctn ptr to return to barrier wait callers Referenced by wkf_thread_run_barrier.

void* wkf_run_barrier_struct::rsltparms

parms to return to barrier wait callers Definition at line 255 of file WKFThreads.h. Referenced by wkf_thread_run_barrier.

wkf_cond_t wkf_run_barrier_struct::wait_cv

Clients wait on condition variable to proceed Definition at line 256 of file WKFThreads.h. Referenced by wkf_thread_run_barrier, wkf_thread_run_barrier_destroy, and wkf_thread_run_barrier_init.

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The documentation for this struct was generated from the following file:

• WKFThreads.h

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