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 >
