CFD Online Logo CFD Online URL
www.cfd-online.com
[Sponsors]
Home > Forums

Search Results

Register Blogs Members List Search Today's Posts Mark Forums Read

Showing results 1 to 4 of 4
Search took 0.00 seconds.
Search: Posts Made By: mattijs
Forum: OpenFOAM May 25, 2006, 06:40
Replies: 20
Views: 6,077
Posted By mattijs
Those warnings are not problem

Those warnings are not problematic.

Never ran openmpi+infiniband so cannot help you there. Can you post the solution if you find it out?
Forum: OpenFOAM May 24, 2006, 05:46
Replies: 20
Views: 6,077
Posted By mattijs
How about using openmpi? This

How about using openmpi? This might have more uptodate infiniband. We include 1.0.2a7.
Forum: OpenFOAM February 27, 2006, 08:53
Replies: 20
Views: 6,077
Posted By mattijs
scheduledTransfer makes sure o

scheduledTransfer makes sure one side (process) of a processor patch is in receive mode while the other one is sending. Means you can use mpi_send instead of mpi_bsend. Sometimes benificial (no...
Forum: OpenFOAM February 27, 2006, 07:00
Replies: 20
Views: 6,077
Posted By mattijs
Dear Håkan, Are you compari

Dear Håkan,

Are you comparing versus a sequential run? Or is this the %cpu utilization? Is the difference due to the number of sweeps being much larger?

Did you try various decompositions?...
Showing results 1 to 4 of 4

 
Forum Jump

All times are GMT -4. The time now is 02:07.