forked from OSchip/llvm-project
51 lines
1.1 KiB
C
51 lines
1.1 KiB
C
<ompts:test>
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<ompts:testdescription>Test which checks the omp flush directive.</ompts:testdescription>
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<ompts:ompversion>2.0</ompts:ompversion>
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<ompts:directive>omp flush</ompts:directive>
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<ompts:dependences>omp barrier</ompts:dependences>
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<ompts:testcode>
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#include <stdio.h>
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#include <unistd.h>
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#include "omp_testsuite.h"
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#include "omp_my_sleep.h"
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int <ompts:testcode:functionname>omp_flush</ompts:testcode:functionname> (FILE * logFile)
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{
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<ompts:orphan:vars>
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int result1;
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int result2;
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int dummy;
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</ompts:orphan:vars>
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result1 = 0;
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result2 = 0;
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#pragma omp parallel
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{
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int rank;
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rank = omp_get_thread_num ();
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#pragma omp barrier
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if (rank == 1) {
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result2 = 3;
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<ompts:orphan>
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<ompts:check>#pragma omp flush (result2)</ompts:check>
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dummy = result2;
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</ompts:orphan>
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}
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if (rank == 0) {
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<ompts:check>my_sleep(SLEEPTIME_LONG);</ompts:check>
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<ompts:orphan>
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<ompts:check>#pragma omp flush (result2)</ompts:check>
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result1 = result2;
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</ompts:orphan>
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}
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} /* end of parallel */
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return ((result1 == result2) && (result2 == dummy) && (result2 == 3));
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}
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</ompts:testcode>
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</ompts:test>
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