forked from OSchip/llvm-project
67 lines
1.6 KiB
C
67 lines
1.6 KiB
C
<ompts:test>
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<ompts:description>Test which checks the omp parallel for nowait directive. It fills an array with values and operates on these in the following.</ompts:description>
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<ompts:directive>omp parallel sections nowait</ompts:directive>
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<ompts:version>1.0</ompts:version>
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<ompts:dependences>omp parallel sections, omp flush</ompts:dependences>
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<ompts:testcode>
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#include <stdio.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_sections_nowait</ompts:testcode:functionname> (FILE * logFile)
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{
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<ompts:orphan:vars>
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int result;
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int count;
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</ompts:orphan:vars>
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int j;
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result = 0;
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count = 0;
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#pragma omp parallel
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{
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<ompts:orphan>
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int rank;
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rank = omp_get_thread_num ();
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#pragma omp sections <ompts:check>nowait</ompts:check>
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{
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#pragma omp section
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{
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fprintf (logFile, "Thread nr %d enters first section and gets sleeping.\n", rank);
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my_sleep(SLEEPTIME);
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count = 1;
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fprintf (logFile, "Thread nr %d woke up an set count to 1.\n", rank);
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#pragma omp flush(count)
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}
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#pragma omp section
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{
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fprintf (logFile, "Thread nr %d executed work in the first section.\n", rank);
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}
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}
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/* Begin of second sections environment */
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#pragma omp sections
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{
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#pragma omp section
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{
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fprintf (logFile, "Thread nr %d executed work in the second section.\n", rank);
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}
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#pragma omp section
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{
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fprintf (logFile, "Thread nr %d executed work in the second section and controls the value of count\n", rank);
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if (count == 0)
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result = 1;
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fprintf (logFile, "cout was %d", count);
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}
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}
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</ompts:orphan>
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}
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return result;
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}
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</ompts:testcode>
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</ompts:test>
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