Re: [Users] Issue with npernode value in MPI

2024-05-10 Thread Steven R. Brandt
Cool. If you have anyone else using your computer, you can submit your ini/cfg/runscript/submitscript to Simfactory. Thanks! On 5/10/2024 5:41 AM, Shamim Haque 1910511 wrote: Hello Steve, My Runscript is now working fine after removing -npernode. Thanks for the help. Regards Shamim Haque

Re: [Users] Issue with npernode value in MPI

2024-05-10 Thread Shamim Haque 1910511
Hello Steve, My Runscript is now working fine after removing -npernode. Thanks for the help. Regards Shamim Haque Senior Research Fellow (SRF) Department of Physics IISER Bhopal ᐧ On Thu, May 2, 2024 at 1:05 AM Shamim Haque 1910511 wrote: > Hello Steve, > > Thanks for pointing this out. I'll

Re: [Users] Issue with npernode value in MPI

2024-05-01 Thread Shamim Haque 1910511
Hello Steve, Thanks for pointing this out. I'll try to write a fresh runscipt by looking at example runscripts. Since you're using slurm, MPI should be smart enough that you don't need to pass -n, -npernode, I don't need to pass -n as well? I can see -n @NUM_PROCS@ in the SBATCH runscripts that

Re: [Users] Issue with npernode value in MPI

2024-05-01 Thread Steven Brandt
Hello Shamim, The error says that you're calling MPI with the wrong parameters, specificall -npernode. Since you're using slurm, MPI should be smart enough that you don't need to pass -n, -npernode,  How did you get a Runscript and Submitscript for this machine. Did you create yourself?

Re: [Users] Issue with npernode value in MPI

2024-05-01 Thread Shamim Haque 1910511
Sorry for the typo in the email: *I tried to run a simulation with procs=640 (nodes 16) procs=160 (nodes 4)* Shamim Haque Senior Research Fellow (SRF) Department of Physics IISER Bhopal ᐧ On Wed, May 1, 2024 at 5:24 PM Shamim Haque 1910511 wrote: > Hi all, > > I am attempting ETK installation

[Users] Issue with npernode value in MPI

2024-05-01 Thread Shamim Haque 1910511
Hi all, I am attempting ETK installation in KALINGA Cluster at NISER, India. This cluster has 40 procs per node and SLURM workload manager. I compiled ETK with gcc-7.5 and openmpi-4.0.5 (attached the machinefile, optionlist, submitscript and runscript). The installation is mostly alright, as I