27 lines · c
1// RUN: %libomp-compile && env OMP_DISPLAY_AFFINITY=true OMP_PLACES='{0},{0,1},{0},{0,1},{0},{0,1},{0},{0,1},{0},{0,1},{0}' %libomp-run | %python %S/check.py -c 'CHECK' %s2// REQUIRES: affinity3 4#include <stdio.h>5#include <stdlib.h>6#include <omp.h>7#include "omp_testsuite.h"8 9int main(int argc, char** argv) {10 omp_set_affinity_format("TESTER: tl:%L tn:%n nt:%N aff:{%A}");11 omp_set_num_threads(8);12 // Initial parallel13 go_parallel_spread();14 go_parallel_spread();15 // Affinity changes here16 go_parallel_close();17 go_parallel_close();18 // Affinity changes here19 go_parallel_master();20 go_parallel_master();21 return get_exit_value();22}23 24// CHECK: num_threads=8 TESTER: tl:1 tn:[0-7] nt:8 aff:25// CHECK: num_threads=8 TESTER: tl:1 tn:[0-7] nt:8 aff:26// CHECK: num_threads=8 TESTER: tl:1 tn:[0-7] nt:8 aff:27