Are there any news in these Thread that i might have missed?

Best.

Von: zhangtao102019 [mailto:zhangtao102...@126.com]
Gesendet: Mittwoch, 11. Oktober 2017 13:22
An: slurm-dev <slurm-dev@schedmd.com>
Betreff: [slurm-dev] Questions about resource requests

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



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