ÎÎ»ÎÎ¾Î±Î½Î´ÏÎ¿Ï Î Î±ÏÎ±Î´Î¿Î³Î¹Î±Î½Î½Î¬ÎºÎ·Ï, le Wed 16 Jun 2010 15:52:04 +0300, a Ã©crit :
> hwloc_set_thread_cpubind() by itself works. I have it on a different test
> and it binds the threads without a problem. The problem is when the thread is
> waiting on a barrier.
I understand. I'm just saying that concerning hwloc, being asleep or not
shouldn't change the behavior, and the bug is most probably either in
glibc or the kernel. The result of sched_setaffinity should tell us.