[slurm-users] Backfill CPU jobs on GPU nodes

there any way how to reserve some memory on GPU nodes only for jobs in gpu partition and which can't be used for jobs in longjobs partition? Thanks in advance,    Daniel Vecerka, CTU Prague smime.p7s Description: S/MIME Cryptographic Signature

Re: [slurm-users] Help with binding GPUs to sockets (NVlink, P2P)

Hi,  I'm not sure how it works in 19.0.5, but with 18.x  it's possible to specify CPU affinity in the file  /etc/slurm/gres.conf Name=gpu Type=v100 File=/dev/nvidia0 CPUs=0-17,36-53 Name=gpu Type=v100 File=/dev/nvidia1 CPUs=0-17,36-53 Name=gpu Type=v100 File=/dev/nvidia2 CPUs=18-35,54-71 Name=g

Re: [slurm-users] gres:gpu managment

y, I think, that It didn't work or I've just lost my mind due frustration. Anyway, problem is solved. Thanks, Daniel On 23.05.2019 10:11, Daniel Vecerka wrote: Jobs ends on the same GPU. If I run CUDA deviceQuery in the sbatch I get: Device PCI Domain ID / Bus ID / location ID:   0

Re: [slurm-users] gres:gpu managment

Jobs  ends on the same GPU. If I run CUDA deviceQuery in the sbatch I get: Device PCI Domain ID / Bus ID / location ID:   0 / 97 / 0 Device PCI Domain ID / Bus ID / location ID:   0 / 97 / 0 Device PCI Domain ID / Bus ID / location ID:   0 / 97 / 0 Device PCI Domain ID / Bus ID / location ID:   0

[slurm-users] gres:gpu managment

Type=v100 File=/dev/nvidia1 CPUs=0-17,36-53 Name=gpu Type=v100 File=/dev/nvidia2 CPUs=18-35,54-71 Name=gpu Type=v100 File=/dev/nvidia3 CPUs=18-35,54-71 Any help appreciated. Thanks, Daniel Vecerka CTU Prague smime.p7s Description: S/MIME Cryptographic Signature