[slurm-users] Header lengths are longer than data received after changing SelectType & GresTypes to use MPS

Robert Kudyba rkudyba at fordham.edu
Wed Apr 8 21:50:03 UTC 2020

> > use yum install slurm20, here they show Slurm 19 but it's the same for 20
> In that case you'll need to open a bug with Bright to get them to
> rebuild Slurm with nvml support.

They told me they don't officially support MPS nor Slurm and to come here
to get support (or pay SchedMD).

The vicious cycle continues.

Since all I want it MPS enabled from
"CUDA Multi-Process Service (MPS) provides a mechanism where GPUs can be
shared by multiple jobs, where each job is allocated some percentage of the
GPU's resources. The total count of MPS resources available on a node
should be configured in the slurm.conf file (e.g. "NodeName=tux[1-16]
Gres=gpu:2,mps:200"). Several options are available for configuring MPS in
the gres.conf file as listed below with examples following that:

No MPS configuration: The count of gres/mps elements defined in the
slurm.conf will be evenly distributed across all GPUs configured on the
node. For the example, "NodeName=tux[1-16] Gres=gpu:2,mps:200" will
configure a count of 100 gres/mps resources on each of the two GPUs."

Do I even need  to edit gres.conf? Can I just leave out AutoDetect=nvml?
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