Oh you will also need a IB subnet manager (opensm) running since you
have an unmanaged switch. You can start this on one of the compute
nodes. I would probably start up 2 so you have redundancy.
-Paul Edmon-
On 10/20/2021 6:08 AM, leo camilo wrote:
I have recently acquired a few ConnectX-3 cards and an unmanaged IB
switch (IS5022) to upgrade my department's beowulf cluster.
Thus far, I have been able to verify that the cards and switch work
via the MFT and opensource tools in ubuntu,
Though, I was wondering if anyone knew of any guide or resources for
setting up a cluster for MPI based computations in a linux/debian
environment? Some guides about how to make it work with SLURM would
also be appreciated.
Thanks in advance for any suggestions, I am often a user of clusters,
but it is my first time setting one up.
Cheers,
Leonardo
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