28 lines
1.1 KiB
C
28 lines
1.1 KiB
C
// RUN: %libomp-compile
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// RUN: env OMP_DISPLAY_AFFINITY=false %libomp-run | %python %S/check.py -c 'NOTHING' %s
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// RUN: env OMP_DISPLAY_AFFINITY=true OMP_NUM_THREADS=1 %libomp-run | %python %S/check.py -c 'CHECK' %s
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// RUN: env OMP_DISPLAY_AFFINITY=true OMP_NUM_THREADS=2 %libomp-run | %python %S/check.py -c 'CHECK-2' %s
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// RUN: env OMP_DISPLAY_AFFINITY=true OMP_NUM_THREADS=3 %libomp-run | %python %S/check.py -c 'CHECK-3' %s
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// RUN: env OMP_DISPLAY_AFFINITY=true OMP_NUM_THREADS=4 %libomp-run | %python %S/check.py -c 'CHECK-4' %s
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// RUN: env OMP_DISPLAY_AFFINITY=true OMP_NUM_THREADS=8 %libomp-run | %python %S/check.py -c 'CHECK-8' %s
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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 main(int argc, char** argv) {
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omp_set_affinity_format("TESTER: tl:%L tn:%n nt:%N");
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#pragma omp parallel
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{ }
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#pragma omp parallel
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{ }
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return 0;
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}
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// NOTHING: NO_OUTPUT
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// CHECK: num_threads=1 TESTER: tl:1 tn:0 nt:1
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// CHECK-2: num_threads=2 TESTER: tl:1 tn:[01] nt:2
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// CHECK-3: num_threads=3 TESTER: tl:1 tn:[0-2] nt:3
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// CHECK-4: num_threads=4 TESTER: tl:1 tn:[0-3] nt:4
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// CHECK-8: num_threads=8 TESTER: tl:1 tn:[0-7] nt:8
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