58 lines
1001 B
C
58 lines
1001 B
C
// RUN: %libomp-compile-and-run
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#include <stdio.h>
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#include "omp_testsuite.h"
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int my_iterations;
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#pragma omp threadprivate(my_iterations)
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int test_omp_single_nowait()
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{
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int nr_iterations;
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int total_iterations = 0;
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int i;
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nr_iterations = 0;
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my_iterations = 0;
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#pragma omp parallel private(i)
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{
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for (i = 0; i < LOOPCOUNT; i++) {
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#pragma omp single nowait
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{
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#pragma omp atomic
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nr_iterations++;
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}
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}
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}
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#pragma omp parallel private(i)
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{
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my_iterations = 0;
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for (i = 0; i < LOOPCOUNT; i++) {
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#pragma omp single nowait
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{
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my_iterations++;
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}
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}
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#pragma omp critical
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{
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total_iterations += my_iterations;
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}
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}
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return ((nr_iterations == LOOPCOUNT) && (total_iterations == LOOPCOUNT));
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} /* end of check_single_nowait*/
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int main()
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{
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int i;
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int num_failed=0;
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for(i = 0; i < REPETITIONS; i++) {
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if(!test_omp_single_nowait()) {
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num_failed++;
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}
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}
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return num_failed;
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}
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