forked from OSchip/llvm-project
48 lines
1.1 KiB
C
48 lines
1.1 KiB
C
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<ompts:test>
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<ompts:testdescription>Test which checks the omp parallel copyin directive.</ompts:testdescription>
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<ompts:ompversion>3.0</ompts:ompversion>
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<ompts:directive>omp parallel copyin</ompts:directive>
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<ompts:dependences>omp critical,omp threadprivate</ompts:dependences>
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<ompts:testcode>
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#include <stdio.h>
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#include <stdlib.h>
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#include "omp_testsuite.h"
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static int sum1 = 789;
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#pragma omp threadprivate(sum1)
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int <ompts:testcode:functionname>omp_parallel_copyin</ompts:testcode:functionname>(FILE * logFile)
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{
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<ompts:orphan:vars>
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int sum, num_threads;
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</ompts:orphan:vars>
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int known_sum;
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sum = 0;
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sum1 = 7;
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num_threads = 0;
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#pragma omp parallel <ompts:check>copyin(sum1)</ompts:check>
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{
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/*printf("sum1=%d\n",sum1);*/
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<ompts:orphan>
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int i;
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#pragma omp for
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for (i = 1; i < 1000; i++)
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{
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sum1 = sum1 + i;
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} /*end of for*/
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#pragma omp critical
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{
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sum = sum + sum1;
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num_threads++;
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} /*end of critical*/
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</ompts:orphan>
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} /* end of parallel*/
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known_sum = (999 * 1000) / 2 + 7 * num_threads;
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return (known_sum == sum);
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}
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</ompts:testcode>
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</ompts:test>
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