1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
|
// RUN: %gdb-compile 2>&1 | tee %t.compile
// RUN: env OMP_SCHEDULE=dynamic,2 %gdb-test -x %S/ompd_icvs.cmd %t 2>&1 | tee
// %t.out | FileCheck %s
#include <omp.h>
#include <stdio.h>
int main(void) {
omp_set_max_active_levels(3);
omp_set_dynamic(0);
omp_set_num_threads(9);
#pragma omp parallel
{
omp_set_num_threads(5);
#pragma omp parallel
{
#pragma omp single
{ printf("Inner: num_thds=%d\n", omp_get_num_threads()); }
}
#pragma omp barrier
omp_set_max_active_levels(0);
#pragma omp parallel
{
#pragma omp single
{ printf("Inner: num_thds=%d\n", omp_get_num_threads()); }
}
#pragma omp barrier
#pragma omp single
{ printf("Outer: num_thds=%d\n", omp_get_num_threads()); }
}
return 0;
}
// CHECK: Loaded OMPD lib successfully!
// CHECK: run-sched-var task dynamic,2
// CHECK: levels-var parallel 2
// CHECK: active-levels-var parallel 2
// CHECK: team-size-var parallel 5
// CHECK: levels-var parallel 2
// CHECK: active-levels-var parallel 1
// CHECK: team-size-var parallel 1
// CHECK: levels-var parallel 1
// CHECK: active-levels-var parallel 1
// CHECK: team-size-var parallel 9
// CHECK-NOT: Python Exception
// CHECK-NOT: The program is not being run.
// CHECK-NOT: No such file or directory
|
