| 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 |
| 29 | |