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runtime
test
affinity
format
increase.c
Go to the documentation of this file.
1
// RUN: %libomp-compile && env OMP_DISPLAY_AFFINITY=true %libomp-run | %python %S/check.py -c 'CHECK' %s
2
3
#include <stdio.h>
4
#include <stdlib.h>
5
#include <omp.h>
6
#include "
omp_testsuite.h
"
7
8
int
main
(
int
argc,
char
** argv) {
9
omp_set_affinity_format
(
"TESTER: tl:%L tn:%n nt:%N"
);
10
// should print all for first parallel
11
go_parallel_nthreads
(4);
12
// should print all because of new threads
13
go_parallel_nthreads
(8);
14
// should not print anything here
15
go_parallel_nthreads
(6);
16
// should print all because of new thread
17
go_parallel_nthreads
(9);
18
// should not print anything here
19
go_parallel_nthreads
(2);
20
21
return
get_exit_value
();
22
}
23
24
// CHECK: num_threads=4 TESTER: tl:1 tn:[0-3] nt:4
25
// CHECK: num_threads=8 TESTER: tl:1 tn:[0-7] nt:8
26
// CHECK: num_threads=6 TESTER: tl:1 tn:[0-5] nt:6
27
// CHECK: num_threads=9 TESTER: tl:1 tn:[0-8] nt:9
28
// CHECK: num_threads=2 TESTER: tl:1 tn:[01] nt:2
omp_set_affinity_format
#define omp_set_affinity_format
Definition:
kmp_stub.cpp:37
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 Wed Jun 18 2025 23:57:01 for LLVM OpenMP by
1.9.6