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<ompts:test>
<ompts:testdescription>Test which checks the omp barrier directive. The test creates several threads and sends one of them sleeping before setting a flag. After the barrier the other ones do some little work depending on the flag.</ompts:testdescription>
<ompts:ompversion>2.0</ompts:ompversion>
<ompts:directive>omp barrier</ompts:directive>
<ompts:testcode>
#include <stdio.h>
#include <unistd.h>
#include "omp_testsuite.h"
#include "omp_my_sleep.h"
int <ompts:testcode:functionname>omp_barrier</ompts:testcode:functionname> (FILE * logFile)
{
<ompts:orphan:vars>
int result1;
int result2;
</ompts:orphan:vars>
result1 = 0;
result2 = 0;
#pragma omp parallel
{
<ompts:orphan>
int rank;
rank = omp_get_thread_num ();
if (rank ==1) {
my_sleep(SLEEPTIME_LONG);
result2 = 3;
}
<ompts:check>#pragma omp barrier</ompts:check>
if (rank == 2) {
result1 = result2;
}
</ompts:orphan>
}
printf("result1=%d\n",result1);
return (result1 == 3);
}
</ompts:testcode>
</ompts:test>
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