http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58642
--- Comment #16 from vincenzo Innocente <vincenzo.innocente at cern dot ch> --- ./affinity-1.exe Initial thread #1 thread 1 #1 thread 0 #1 thread 3 #1 thread 2 #1,#1 thread 3,1 #1,#1 thread 3,0 #1,#1 thread 3,2 #1,#2 thread 3,4 #1,#2 thread 3,0 #1,#2 thread 3,1 #1,#2 thread 3,3 #1,#2 thread 3,2 #1,#2,#1 thread 3,3,0 #1,#2,#1 thread 3,3,4 #1,#2,#1 thread 3,3,1 #1,#2,#1 thread 3,3,2 #1,#2,#1 thread 3,3,3 #1,#3 thread 3,2 #1,#3 thread 3,3 #1,#3 thread 3,1 #1,#3 thread 3,0 #1,#4 thread 3,2 #1,#4 thread 3,5 #1,#4 thread 3,4 #1,#4 thread 3,1 #1,#4 thread 3,3 #1,#4 thread 3,0 #2 thread 3 #2 thread 0 #2 thread 1 #2 thread 2 #2 thread 4 #2,#1 thread 3,0 #2,#1 thread 3,2 #2,#1 thread 3,1 #2,#2 thread 3,0 #2,#2 thread 3,1 #2,#2 thread 3,2 #2,#2 thread 3,3 #2,#2 thread 3,4 #2,#3 thread 3,0 #2,#3 thread 3,1 #2,#3 thread 3,3 #2,#3 thread 3,2 #2,#4 thread 3,2 #2,#4 thread 3,4 #2,#4 thread 3,3 #2,#4 thread 3,5 #2,#4 thread 3,1 #2,#4 thread 3,0 #3 thread 1 #3 thread 0 #3 thread 2 #3,#1 thread 2,1 #3,#1 thread 2,3 #3,#1 thread 2,0 #3,#1 thread 2,2 #3,#2 thread 2,1 #3,#2 thread 2,3 #3,#2 thread 2,0 #3,#2 thread 2,2 #3,#2,#1 thread 2,0,0 #3,#2,#1 thread 2,0,3 #3,#2,#1 thread 2,0,4 #3,#2,#1 thread 2,0,2 #3,#2,#1 thread 2,0,1 #3,#2,#2 thread 2,3,3 #3,#2,#2 thread 2,3,4 #3,#2,#2 thread 2,3,0 #3,#2,#2 thread 2,3,1 #3,#2,#2 thread 2,3,2 #3,#3 thread 2,0 #3,#3 thread 2,1 #3,#3 thread 2,2 #3,#3 thread 2,3 #3,#4 thread 2,2 #3,#4 thread 2,0 #3,#4 thread 2,5 #3,#4 thread 2,3 #3,#4 thread 2,4 #3,#4 thread 2,1 #4 thread 3 #4 thread 2 #4 thread 4 #4 thread 1 #4 thread 0 #4,#1 thread 2,0 #4,#1 thread 2,2 #4,#1 thread 2,3 #4,#1 thread 2,1 #4,#2 thread 2,2 #4,#2 thread 2,0 #4,#2 thread 2,1 #4,#2 thread 2,3 #4,#2,#1 thread 2,0,0 #4,#2,#1 thread 2,0,4 #4,#2,#1 thread 2,0,3 #4,#2,#1 thread 2,0,2 #4,#2,#1 thread 2,0,1 #4,#2,#2 thread 2,2,1 #4,#2,#2 thread 2,2,3 #4,#2,#2 thread 2,2,4 #4,#2,#2 thread 2,2,2 #4,#2,#2 thread 2,2,0 #4,#2,#3 thread 2,3,0 #4,#2,#3 thread 2,3,3 #4,#2,#3 thread 2,3,1 #4,#2,#3 thread 2,3,2 #4,#2,#3 thread 2,3,4 #4,#3 thread 2,2 #4,#3 thread 2,0 #4,#3 thread 2,3 #4,#3 thread 2,1 #4,#4 thread 2,1 #4,#4 thread 2,2 #4,#4 thread 2,0 #4,#4 thread 2,5 #4,#4 thread 2,4 #4,#4 thread 2,3 [innocent@olsnba04 parallel]$ setenv OMP_PROC_BIND false [innocent@olsnba04 parallel]$ ./affinity-1.exe OMP_PROC_BIND='false' Initial thread #1 thread 1 #1 thread 3 #1 thread 2 #1 thread 0 #1,#1 thread 3,0 #1,#1 thread 3,1 #1,#1 thread 3,2 #1,#2 thread 3,1 #1,#2 thread 3,3 #1,#2 thread 3,0 #1,#2 thread 3,4 #1,#2 thread 3,2 #1,#2,#1 thread 3,3,0 #1,#2,#1 thread 3,3,3 #1,#2,#1 thread 3,3,1 #1,#2,#1 thread 3,3,4 #1,#2,#1 thread 3,3,2 #1,#3 thread 3,1 #1,#3 thread 3,3 #1,#3 thread 3,0 #1,#3 thread 3,2 #1,#4 thread 3,0 #1,#4 thread 3,5 #1,#4 thread 3,4 #1,#4 thread 3,3 #1,#4 thread 3,2 #1,#4 thread 3,1 #2 thread 0 #2 thread 4 #2 thread 3 #2 thread 2 #2 thread 1 #2,#1 thread 3,0 #2,#1 thread 3,2 #2,#1 thread 3,1 #2,#2 thread 3,2 #2,#2 thread 3,3 #2,#2 thread 3,1 #2,#2 thread 3,0 #2,#2 thread 3,4 #2,#3 thread 3,3 #2,#3 thread 3,2 #2,#3 thread 3,1 #2,#3 thread 3,0 #2,#4 thread 3,4 #2,#4 thread 3,5 #2,#4 thread 3,3 #2,#4 thread 3,1 #2,#4 thread 3,0 #2,#4 thread 3,2 #3 thread 1 #3 thread 2 #3 thread 0 #3,#1 thread 2,1 #3,#1 thread 2,2 #3,#1 thread 2,3 #3,#1 thread 2,0 #3,#2 thread 2,0 #3,#2 thread 2,1 #3,#2 thread 2,2 #3,#2 thread 2,3 #3,#2,#1 thread 2,0,2 #3,#2,#1 thread 2,0,3 #3,#2,#1 thread 2,0,4 #3,#2,#1 thread 2,0,1 #3,#2,#1 thread 2,0,0 #3,#2,#2 thread 2,3,3 #3,#2,#2 thread 2,3,2 #3,#2,#2 thread 2,3,4 #3,#2,#2 thread 2,3,0 #3,#2,#2 thread 2,3,1 #3,#3 thread 2,2 #3,#3 thread 2,1 #3,#3 thread 2,3 #3,#3 thread 2,0 #3,#4 thread 2,3 #3,#4 thread 2,1 #3,#4 thread 2,4 #3,#4 thread 2,2 #3,#4 thread 2,0 #3,#4 thread 2,5 #4 thread 3 #4 thread 2 #4 thread 1 #4 thread 4 #4 thread 0 #4,#1 thread 2,0 #4,#1 thread 2,1 #4,#1 thread 2,2 #4,#1 thread 2,3 #4,#2 thread 2,0 #4,#2 thread 2,2 #4,#2 thread 2,1 #4,#2 thread 2,3 #4,#2,#1 thread 2,0,0 #4,#2,#1 thread 2,0,1 #4,#2,#1 thread 2,0,3 #4,#2,#1 thread 2,0,2 #4,#2,#1 thread 2,0,4 #4,#2,#2 thread 2,2,2 #4,#2,#2 thread 2,2,4 #4,#2,#2 thread 2,2,3 #4,#2,#2 thread 2,2,0 #4,#2,#2 thread 2,2,1 #4,#2,#3 thread 2,3,1 #4,#2,#3 thread 2,3,0 #4,#2,#3 thread 2,3,4 #4,#2,#3 thread 2,3,2 #4,#2,#3 thread 2,3,3 #4,#3 thread 2,1 #4,#3 thread 2,0 #4,#3 thread 2,3 #4,#3 thread 2,2 #4,#4 thread 2,0 #4,#4 thread 2,3 #4,#4 thread 2,4 #4,#4 thread 2,5 #4,#4 thread 2,2 #4,#4 thread 2,1 [innocent@olsnba04 parallel]$