[Beowulf] slow mpi init/finalize
samuel at unimelb.edu.au
Tue Oct 17 15:53:04 PDT 2017
On 18/10/17 01:59, Michael Di Domenico wrote:
> i think i can safely say at this point it's probably not hardware
> related, but something went wonky with openmpi. i downloaded the new
> version 3 that was released, i'll see if that fixes anything.
You are building Open-MPI with the config option:
to get it to enable IB support?
Christopher Samuel Senior Systems Administrator
Melbourne Bioinformatics - The University of Melbourne
Email: samuel at unimelb.edu.au Phone: +61 (0)3 903 55545
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