Running Gadget-2 test simulation with multi-node on Stampede

From: tazkera haque <h.tazkera_at_gmail.com>
Date: Tue, 29 Nov 2016 14:56:22 -0500

Hi,

I have installed Gadget 2 on Stampede and trying to run a test simulation
of colliding galaxy with 60000 particles. I am using the mvapich2 mpi
library and submitting the job through a SLURM script. My simulation ran
fine with 1 node and upto 16 processors and I got output files.

But now I am trying 2 nodes and 32 processors and instead of binary or hdf5
output files, I am getting some .dat files and my job gets exited with
error.
I was wondering if Gadget 2 can be run on nulti-node and beyond 16
processors.

Thanks
Tazkera
Received on 2016-11-29 20:56:24