http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58642
Bug ID: 58642
Summary: gomp regression: not "honoring" anymore task set and
numactl
Product: gcc
Version: 4.9.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: libgomp
Assignee: unassigned at gcc dot gnu.org
Reporter: vincenzo.innocente at cern dot ch
CC: jakub at gcc dot gnu.org
till
[gomp-4_0-branch revision 202766]
int main() {
std::cout << "max thread "<< omp_get_max_threads() << std::endl;
}
taskset -c 0-3 ./a.out
max thread 4
now [gomp-4_0-branch revision 203223]
taskset -c 0-3 ./a.out
max thread 32