Re: [OMPI devel] mpirun error when not using span

2018-09-11 Thread Shrader, David Lee
d the output from “lstopo --of xml foo.xml” (the file foo.xml) so I can try to replicate here? On Sep 4, 2018, at 12:35 PM, Shrader, David Lee mailto:dshra...@lanl.gov>> wrote: Hello, I have run this issue by Howard, and he asked me to forward it on to the Open MPI devel mailing list. I g

[OMPI devel] mpirun error when not using span

2018-09-04 Thread Shrader, David Lee
Hello, I have run this issue by Howard, and he asked me to forward it on to the Open MPI devel mailing list. I get an error when trying to use PE=n with '--map-by numa' and not using span when using more than one node: [dshrader@ba001 openmpi-3.1.2]$ mpirun -n 16 --map-by numa:PE=4 --bind-to