|April 30, 2009, 09:50||
Swap usage on parallel run
Join Date: Apr 2009
Posts: 3Rep Power: 8
I am running the cases on parallel processors with metis domain decomposition.
While the run starts, process start eating up RAM. But before the RAM gets exhausted, process starts using system SWAP space. And soon, SWAP usage reaches 100%. Is there any specific command which is limiting the RAM usage in OpenFoam run.
I was facing this issue with 5 million grid size on 128 processor. Please guide why this might be happening.
Thanks and regards
|Thread||Thread Starter||Forum||Replies||Last Post|
|Script to Run Parallel Jobs in Rocks Cluster||asaha||OpenFOAM Running, Solving & CFD||12||July 4, 2012 22:51|
|Working directory via command line||Luiz||CFX||4||March 6, 2011 21:02|
|Parallel Run on dynamically mounted partition||braennstroem||OpenFOAM Running, Solving & CFD||14||October 5, 2010 14:43|
|Swap usage on parallel run||nikhilesh||OpenFOAM Bugs||1||April 30, 2009 04:42|
|MPICH Parallel Run Error on the Windows Server2003||Saturn||CFX||3||August 29, 2006 08:42|