http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53292
--- Comment #9 from FH <fh_p at hotmail dot com> 2012-05-12 21:27:31 UTC --- Well... I tested an OpenMP benchmarch (design to demonstrate OpenMP performances) found on the web : multi-threaded (OpenMP) is again slower than single-threaded. I looked at coding with pthreads : same thing. So, I have a dual-core hyper-threaded PC : I end up with multi-threaded applications slower than single-threaded and this is supposed to be a "normal" behavior ?!... Anyway this is still illogical to me ?!?!
