forked from OSchip/llvm-project
29 lines
902 B
C
29 lines
902 B
C
// RUN: %libomp-compile && env OMP_DISPLAY_AFFINITY=true %libomp-run | %python %S/check.py -c 'CHECK' %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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#include "omp_testsuite.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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// should print all for first parallel
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go_parallel_nthreads(4);
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// should print all because of new threads
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go_parallel_nthreads(8);
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// should not print anything here
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go_parallel_nthreads(6);
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// should print all because of new thread
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go_parallel_nthreads(9);
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// should not print anything here
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go_parallel_nthreads(2);
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return get_exit_value();
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}
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// CHECK: num_threads=4 TESTER: tl:1 tn:[0-3] nt:4
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// CHECK: num_threads=8 TESTER: tl:1 tn:[0-7] nt:8
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// CHECK: num_threads=6 TESTER: tl:1 tn:[0-5] nt:6
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// CHECK: num_threads=9 TESTER: tl:1 tn:[0-8] nt:9
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// CHECK: num_threads=2 TESTER: tl:1 tn:[01] nt:2
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