Unable to access multiple nodes on HPC

shivagoud's picture
Submitted by shivagoud on Fri, 12/15/2017 - 08:20

Hi,

Running a job with single node (16 cores) was successful but when I am using more than one node, job is running but only with 16 cores the load on the rest of cores was 0.
Module loaded was openmpi-1.6.4 .This module was used while installing LIGGGHTS along with FFTW & HDF5.
I don't know whether the reason for this could be with my script file or with module or etc,
Can you please help me in this regard. I am attaching my PBS script file below.

Regards,
Shiva

AttachmentSize
File inhopperhcl.odt11.22 KB
arnom's picture

arnom | Fri, 12/15/2017 - 10:03

This is an issue with your cluster. So I suggest you contact your cluster administrator for help on it.

DCS team member & LIGGGHTS(R) core developer