diff options
Diffstat (limited to 'final/runtime/test/parallel/omp_parallel_copyin.c')
-rw-r--r-- | final/runtime/test/parallel/omp_parallel_copyin.c | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/final/runtime/test/parallel/omp_parallel_copyin.c b/final/runtime/test/parallel/omp_parallel_copyin.c new file mode 100644 index 0000000..600f9b7 --- /dev/null +++ b/final/runtime/test/parallel/omp_parallel_copyin.c @@ -0,0 +1,47 @@ +// RUN: %libomp-compile-and-run +#include <stdio.h> +#include <stdlib.h> +#include "omp_testsuite.h" + +static int sum1 = 789; +#pragma omp threadprivate(sum1) + +int test_omp_parallel_copyin() +{ + int sum, num_threads; + int known_sum; + + sum = 0; + sum1 = 7; + num_threads = 0; + + #pragma omp parallel copyin(sum1) + { + /*printf("sum1=%d\n",sum1);*/ + int i; + #pragma omp for + for (i = 1; i < 1000; i++) { + sum1 = sum1 + i; + } /*end of for*/ + #pragma omp critical + { + sum = sum + sum1; + num_threads++; + } /*end of critical*/ + } /* end of parallel*/ + known_sum = (999 * 1000) / 2 + 7 * num_threads; + return (known_sum == sum); +} + +int main() +{ + int i; + int num_failed=0; + + for(i = 0; i < REPETITIONS; i++) { + if(!test_omp_parallel_copyin()) { + num_failed++; + } + } + return num_failed; +} |