forked from OSchip/llvm-project
71 lines
1.6 KiB
C
71 lines
1.6 KiB
C
<ompts:test>
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<ompts:testdescription>Test which checks the omp parallel sections lastprivate directive.</ompts:testdescription>
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<ompts:ompversion>2.0</ompts:ompversion>
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<ompts:directive>omp parallel sections lastprivate</ompts:directive>
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<ompts:dependences>omp critical,omp parallel sections private</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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int <ompts:testcode:functionname>omp_parallel_sections_lastprivate</ompts:testcode:functionname>(FILE * logFile){
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<ompts:orphan:vars>
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int sum;
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int sum0;
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int i;
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int i0;
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</ompts:orphan:vars>
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int known_sum;
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sum =0;
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sum0 = 0;
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i0 = -1;
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<ompts:orphan>
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#pragma omp parallel sections private(i,sum0) <ompts:check>lastprivate(i0)</ompts:check><ompts:crosscheck>private(i0)</ompts:crosscheck>
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{
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#pragma omp section
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{
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sum0=0;
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for (i=1;i<400;i++)
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{
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sum0=sum0+i;
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i0=i;
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}
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#pragma omp critical
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{
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sum= sum+sum0;
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} /*end of critical*/
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}/* end of section */
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#pragma omp section
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{
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sum0=0;
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for(i=400;i<700;i++)
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{
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sum0=sum0+i; /*end of for*/
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i0=i;
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}
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#pragma omp critical
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{
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sum= sum+sum0;
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} /*end of critical*/
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}
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#pragma omp section
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{
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sum0=0;
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for(i=700;i<1000;i++)
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{
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sum0=sum0+i;
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i0=i;
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}
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#pragma omp critical
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{
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sum= sum+sum0;
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} /*end of critical*/
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}
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}/* end of parallel sections*/
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</ompts:orphan>
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known_sum=(999*1000)/2;
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return ((known_sum==sum) && (i0==999) );
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}
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</ompts:testcode>
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</ompts:test>
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