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runtime
test
affinity
format
nested.c
Go to the documentation of this file.
1
// RUN: %libomp-compile && env OMP_DISPLAY_AFFINITY=true OMP_PLACES=threads OMP_PROC_BIND=spread,close %libomp-run | %python %S/check.py -c 'CHECK' %s
2
// REQUIRES: affinity
3
4
#include <stdio.h>
5
#include <stdlib.h>
6
#include <omp.h>
7
#include "
omp_testsuite.h
"
8
9
int
main
(
int
argc,
char
** argv) {
10
omp_set_affinity_format
(
"TESTER: tl:%L at:%a tn:%n nt:%N"
);
11
omp_set_nested
(1);
12
#pragma omp parallel num_threads(4)
13
{
14
go_parallel_nthreads
(3);
15
}
16
return
get_exit_value
();
17
}
18
19
// CHECK: num_threads=4 TESTER: tl:1 at:0 tn:[0-3] nt:4
20
// CHECK: num_threads=3 TESTER: tl:2 at:[0-3] tn:[0-2] nt:3
21
// CHECK: num_threads=3 TESTER: tl:2 at:[0-3] tn:[0-2] nt:3
22
// CHECK: num_threads=3 TESTER: tl:2 at:[0-3] tn:[0-2] nt:3
23
// CHECK: num_threads=3 TESTER: tl:2 at:[0-3] tn:[0-2] nt:3
omp_set_affinity_format
#define omp_set_affinity_format
Definition:
kmp_stub.cpp:37
omp_set_nested
#define omp_set_nested
Definition:
kmp_stub.cpp:36
omp_testsuite.h
go_parallel_nthreads
static void go_parallel_nthreads(int nthreads)
Definition:
omp_testsuite.h:37
get_exit_value
static int get_exit_value()
Definition:
omp_testsuite.h:73
main
int main()
Definition:
test-touch.c:21
Generated on Tue Jun 24 2025 16:44:06 for LLVM OpenMP by
1.9.6
