Re: [OMPI users] OpenMPI virtualization aware

Hi Marco OMPI has integrated support for the Singularity container: http://singularity.lbl.gov/index.html https://groups.google.com/a/lbl.gov/forum/#!forum/singularity It is in OMPI master n

[OMPI users] OpenMPI virtualization aware

Hi I'm recently investigating in Virtualization used in HPC field, and I found out that MVAPICH has a "Virtualization aware" version, that permit to overcome the big latencies problems of using a Virtualization environment for HPC. My question is if there is any similar efforts in OpenMPI, since I

Re: [OMPI users] segmentation fault for slot-list and openmpi-1.10.3rc2

Hi Ralph, Am 26.05.2016 um 17:38 schrieb Ralph Castain: I’m afraid I honestly can’t make any sense of it. It seems you at least have a simple workaround (use a hostfile instead of -host), yes? Only the combination "--host" and "--slot-list" breaks. Everything else works as expected. One more