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https://github.com/clearlinux/graphene.git
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Dmitrii Kuvaiskii
84ec50a2aa
Previously, OpenMP apps failed to run under Graphene-SGX because it did not support raw system calls (used inside of OpenMP lib, in particular the futex() syscall). Since recently, Graphene-SGX has support for raw syscall execution. This commit adds a test showing that OpenMP works.
16 lines
284 B
C
16 lines
284 B
C
/* build with: gcc -fopenmp openmp-test.c -o openmp-test */
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#include <stdio.h>
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#include <stdlib.h>
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#include <omp.h>
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int v[10];
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int main(void) {
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#pragma omp parallel for
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for (int i=0; i<10; i++)
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v[i] = i;
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printf("first: %d, last: %d\n", v[0], v[9]);
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return 0;
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}
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