barriersend.c


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/* See LICENSE file for copyright and license details. */
#include "common.h"


void
barriersend(struct barrier_group *group, struct global_data *global, void (*action)(struct algorithm *, struct global_data *))
{
	size_t index;
	global->action = action;
	if (group->nthreads)
		barrierwait(&group->barrier);
	for (index = 0; index < global->nalgorithms; index += group->nthreads + 1U)
		(*action)(&global->algorithms[index], global);
	if (group->nthreads)
		barrierwait(&group->barrier);
}