Re: [OMPI devel] v5.0 equivalent of --map-by numa

2021-11-11 Thread Ben Menadue via devel
Hi Brice,Great, thanks for that!I think I need to brush up on my searching skills, not sure why I didn't find that issue. Sorry for the noise.Cheers,BenOn 11 Nov. 2021 19:05, Brice Goglin wrote:Hello Ben It will be back, at least for the majority of platforms (those without heterogeneous memo

Re: [OMPI devel] v5.0 equivalent of --map-by numa

2021-11-11 Thread Brice Goglin via devel
Hello Ben It will be back, at least for the majority of platforms (those without heterogeneous memory). See https://github.com/open-mpi/ompi/issues/8170 and https://github.com/openpmix/prrte/pull/1141 Brice Le 11/11/2021 à 05:33, Ben Menadue via devel a écrit : Hi, Quick question: what

[OMPI devel] v5.0 equivalent of --map-by numa

2021-11-10 Thread Ben Menadue via devel
Hi, Quick question: what's the equivalent of "--map-by numa" for the new PRRTE-based runtime for v5.0? I can see "package" and "l3cache" in the help, which are close, but don't quite match "numa" for our system. In more detail... We have dual-socket CLX- and SKL-based nodes with sub-NUMA cluster