Hello,
I am installing the slurm-17.02.6 on my testcluster, and i will run my software
on this cluster.
On my cluster, each computing node have been configured to have 4 GPUs.
Now i meet three problem as below:
1. How can i specify the different GPUs request on different nodes in slurm
scripts, which will be submitted by command sbatch?
I have found the argument "--gres", but the specified resources will be
allocated to the job on each node.
for example , i want to run my jobs on 2 nodes and 7 GPUs (4 GPUs on
node1, and 3 GPUs on node2) .
Can slurm 17.02.6 support this ?
Or Can i specified the total GPU request for the whole job (not each node)?
2. Can slurm support to specify （or configure） the rate of cpu/gpu in the same
job？
For example， While 1 GPU is allocated to job， 2 CPU on the same node will
be allocated to it.
3. Similar to question 1， Can i specify different CPUs request on different
node？
For example， i want to use 20 CPU（of 2 nodes） to run my job， 12 CPUs on
node1 and 8 CPUs on node2
Sorry to have asked so many questions.
best
regards
