Hi: I realize my error, the correct syntax is
>> NodeName=node04 Feature="gtx580,gtx580,tesla,gtx690,gtx690" Gres=gpu:5 regards Marco On Jan 27, 2013, at 7:23 PM, Marco A. Escobar <[email protected]> wrote: > Hi: > > Thanks for your reply. > > It is not clear to me how the slurm.conf file should be set: > > I changed the node04 line to > >> NodeName=node04 Feature="gtx580","gtx580","tesla","gtx690","gtx690" >> Gres=gpu:5 > and still I cannot submit the job. > > Thanks > > Marco > > On Jan 27, 2013, at 6:53 PM, "[email protected]" <[email protected]> wrote: > >> your feature syntax for node 04 is bad. see "man slurm.conf" >> -- >> Sent from my Android phone. Please excuse my brevity and typos. >> >> Marco A Escobar <[email protected]> wrote: >> >> Hi All: >> >> I am new to slurm: >> >> I am trying to configure it to run in a kind of "heterogenous" gpu cluster. >> >> I mean all the nodes have the same number and types of gpus, except one, >> I am attaching the relevant parts of the slurm.conf >> ____________________________ >> # Nodes >> NodeName=node[01-03] Feature="gtx590" Gres=gpu:6 >> NodeName=node04 Feature="gtx580:2"&"tesla:1"&"gtx690:2" Gres=gpu:5 >> NodeName=node[05-07] Feature="gtx690" Gres=gpu:8 >> # Partitions >> PartitionName=defq Nodes=node[01-07] Default=YES MinNodes=1 >> MaxNodes=UNLIMITED MaxTime=UNLIMITED AllowGroups=ALL Priority=1 >> DisableRootJobs=NO RootOnly=NO Hidden=NO Shared=NO >> # Generic resources types >> GresTypes=gpu >> __________________________ >> >> As is evident node04 is the problem, I cannot run the following script >> >> #!/bin/bash >> #SBATCH --job-name="FastMag_Test_1" >> #SBATCH --nodes=1 >> #SBATCH --ntasks=1 >> #SBATCH --cpus-per-task=1 >> #SBATCH --ntasks-per-node=1 >> #SBATCH --gres=gpu:1 >> #SBATCH --constraint=tesla >> #SBATCH --mail-type=end >> #SBATCH [email protected] >> echo "The Job was sent to node:" >> echo $SLURM_JOB_NODELIST >> srun FastMagJan_2013.run >> >> >> It runs when I use gtx590 or gtx690, but not when I say tesla. >> >> the output is the following: >> >> [marco@cobalt example1]$ sbatch ~/runscript.sh >> sbatch: error: Batch job submission failed: Invalid feature specification >> >> >> Thanks for your help >> >> Marco >> >
