| 1 | // RUN: %libomp-compile-and-run |
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| 2 | #include <stdio.h> |
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| 3 | #include "omp_testsuite.h" |
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| 4 | |
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| 5 | int test_omp_parallel_default() |
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| 6 | { |
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| 7 | int i; |
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| 8 | int sum; |
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| 9 | int mysum; |
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| 10 | int known_sum; |
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| 11 | sum =0; |
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| 12 | known_sum = (LOOPCOUNT * (LOOPCOUNT + 1)) / 2 ; |
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| 13 | |
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| 14 | #pragma omp parallel default(shared) private(i) private(mysum) |
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| 15 | { |
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| 16 | mysum = 0; |
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| 17 | #pragma omp for |
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| 18 | for (i = 1; i <= LOOPCOUNT; i++) { |
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| 19 | mysum = mysum + i; |
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| 20 | } |
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| 21 | #pragma omp critical |
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| 22 | { |
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| 23 | sum = sum + mysum; |
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| 24 | } /* end of critical */ |
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| 25 | } /* end of parallel */ |
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| 26 | if (known_sum != sum) { |
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| 27 | fprintf(stderr, format: "KNOWN_SUM = %d; SUM = %d\n" , known_sum, sum); |
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| 28 | } |
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| 29 | return (known_sum == sum); |
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| 30 | } |
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| 31 | |
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| 32 | int main() |
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| 33 | { |
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| 34 | int i; |
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| 35 | int num_failed=0; |
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| 36 | |
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| 37 | for(i = 0; i < REPETITIONS; i++) { |
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| 38 | if(!test_omp_parallel_default()) { |
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| 39 | num_failed++; |
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| 40 | } |
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| 41 | } |
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| 42 | return num_failed; |
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| 43 | } |
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| 44 | |
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