LLVM OpenMP
20.0.0git
runtime
test
affinity
format
simple.c
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// 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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#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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go_parallel
();
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go_parallel
();
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return
get_exit_value
();
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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
omp_set_affinity_format
#define omp_set_affinity_format
Definition:
kmp_stub.cpp:37
omp_testsuite.h
go_parallel
static void go_parallel()
Definition:
omp_testsuite.h:28
get_exit_value
static int get_exit_value()
Definition:
omp_testsuite.h:73
main
int main()
Definition:
test-touch.c:21
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