#!/bin/sh # Test the various OpenMP override options # Copyright (C) 2017-2018 Free Software Foundation, Inc. # This program is free software: you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation, either version 3 of the License, or # (at your option) any later version. # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # You should have received a copy of the GNU General Public License # along with this program. If not, see . . "${srcdir=.}/tests/init.sh"; path_prepend_ ./src print_ver_ nproc unset OMP_NUM_THREADS unset OMP_THREADS_LIMIT avail=$(nproc) || fail=1 test $(($avail > 0)) || fail=1 #OMP_THREAD_LIMIT OMP_NUM_THREADS NPROC echo "\ - - $avail 1 - 1 1 0 1 - 0 $avail - 2,2,1 2 - 2,ignored 2 - 2bad $avail - -2 $avail 1 2,2,1 1 0 2,2,1 2 1bad 2,2,1 2 1bad $(($avail+1)),2,1 $(($avail+1)) 1 $(($avail+1)) 1 $(($avail+2)) $(($avail+1)) $(($avail+1)) $(($avail+1)) $(($avail+2)) $(($avail+1)) - $(($avail+1)) $(($avail+1))" | while read OMP_THREAD_LIMIT OMP_NUM_THREADS NPROC; do test $OMP_THREAD_LIMIT = '-' && unset OMP_THREAD_LIMIT test $OMP_NUM_THREADS = '-' && unset OMP_NUM_THREADS export OMP_THREAD_LIMIT export OMP_NUM_THREADS test $(nproc) = $NPROC || echo "[$OMP_THREAD_LIMIT] [$OMP_NUM_THREADS]" >> failed done test -e failed && fail=1 Exit $fail