There is right now another bug report concerning opal_lifo and ppc64 here: https://github.com/open-mpi/ompi/issues/371
and there were hangs on ppc64 a few weeks ago in opal_lifo which Nathan fixed with additional barriers. On Mon, Feb 02, 2015 at 11:18:43PM -0800, Paul Hargrove wrote: > CORRECTION: > > It is the opal_lifo (not fifo) test which hung on both systems. > > -Paul > > On Mon, Feb 2, 2015 at 11:03 PM, Paul Hargrove <phhargr...@lbl.gov> wrote: > > > I have seen opal_fifo hang on 2 distinct systems > > + Linux/ppc32 with xlc-11.1 > > + Linux/x86-64 with icc-14.0.1.106 > > > > I have no explanation to offer for either hang. > > No "weird" configure options were passed to either. > > > > -Paul > > > > -- > > Paul H. Hargrove phhargr...@lbl.gov > > Computer Languages & Systems Software (CLaSS) Group > > Computer Science Department Tel: +1-510-495-2352 > > Lawrence Berkeley National Laboratory Fax: +1-510-486-6900 > > > > > > -- > Paul H. Hargrove phhargr...@lbl.gov > Computer Languages & Systems Software (CLaSS) Group > Computer Science Department Tel: +1-510-495-2352 > Lawrence Berkeley National Laboratory Fax: +1-510-486-6900 > _______________________________________________ > devel mailing list > de...@open-mpi.org > Subscription: http://www.open-mpi.org/mailman/listinfo.cgi/devel > Link to this post: > http://www.open-mpi.org/community/lists/devel/2015/02/16913.php
