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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
int	sum
int	result
wkf_cond_t	wait_cv
int	padding2 [8]

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Member Data Documentation

wkf_mutex_t barrier_struct::lock

Mutex lock for the structure Definition at line 236 of file WKFThreads.h. Referenced by wkf_thread_barrier, wkf_thread_barrier_destroy, wkf_thread_barrier_init, and wkf_thread_barrier_init_proc_shared.

int barrier_struct::n_clients

Number of threads to wait for at barrier Definition at line 237 of file WKFThreads.h. Referenced by wkf_thread_barrier, wkf_thread_barrier_init, and wkf_thread_barrier_init_proc_shared.

int barrier_struct::n_waiting

Number of currently waiting threads Definition at line 238 of file WKFThreads.h. Referenced by wkf_thread_barrier, wkf_thread_barrier_init, and wkf_thread_barrier_init_proc_shared.

int barrier_struct::padding1[8]

Pad to avoid false sharing, cache aliasing Definition at line 235 of file WKFThreads.h.

int barrier_struct::padding2[8]

Pad to avoid false sharing, cache aliasing Definition at line 243 of file WKFThreads.h.

int barrier_struct::phase

Flag to separate waiters from fast workers Definition at line 239 of file WKFThreads.h. Referenced by wkf_thread_barrier, wkf_thread_barrier_init, and wkf_thread_barrier_init_proc_shared.

int barrier_struct::result

Answer to be returned by barrier_wait Definition at line 241 of file WKFThreads.h. Referenced by wkf_thread_barrier.

int barrier_struct::sum

Sum of arguments passed to barrier_wait Definition at line 240 of file WKFThreads.h. Referenced by wkf_thread_barrier, wkf_thread_barrier_init, and wkf_thread_barrier_init_proc_shared.

wkf_cond_t barrier_struct::wait_cv

Clients wait on condition variable to proceed Definition at line 242 of file WKFThreads.h. Referenced by wkf_thread_barrier, wkf_thread_barrier_destroy, wkf_thread_barrier_init, and wkf_thread_barrier_init_proc_shared.

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

• WKFThreads.h

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