On Mon, Mar 10, 2014 at 03:11:46PM -0400, Michael Ferguson wrote: ... > > You might bring up testing. It seems to me that during > testing where many GASNet processes are run on a single node, > using the normal network interface is more similar to > a real multi-locale run anyway, and so our testing would > be more faithful if we did not use PSHM. But if that > doesn't convince you, we could just turn off PSHM for > the IBV/MXM conduits and leave it on for UDP... > > Thoughts? >
We have found race conditions in our nightly gasnet udp conduit testing with both gasnet segment fast and everything. I thought that the main difference between the two was that fast uses posix shared memory on-node, but someone can correct me if I'm wrong. FWIW, I believe that we are trying to get testing up and running on an actual distributed memory system soon. -- Sung ------------------------------------------------------------------------------ Learn Graph Databases - Download FREE O'Reilly Book "Graph Databases" is the definitive new guide to graph databases and their applications. Written by three acclaimed leaders in the field, this first edition is now available. Download your free book today! http://p.sf.net/sfu/13534_NeoTech _______________________________________________ Chapel-developers mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/chapel-developers
