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

Search Results

Register Blogs Community New Posts Updated Threads Search

Showing results 1 to 6 of 6
Search took 0.00 seconds. Search: Posts Made By: msrinath80
Forum: OpenFOAM Running, Solving & CFD November 30, 2007, 18:11
Replies: 10
Views: 4,611
Posted By msrinath80
refineMesh should not crash. H

refineMesh should not crash. However, for a quick solution, you can simply double the number of cells directly in blockMeshDict. It should work.
Forum: OpenFOAM Running, Solving & CFD November 21, 2007, 16:49
Replies: 10
Views: 4,611
Posted By msrinath80
Here you go. Please refine the

Here you go. Please refine the mesh once or twice using refineMesh before running the tests.

http://www.cfd-online.com/OpenFOAM_Discus/icons/attachment_icon.gif test.tar.bz2...
Forum: OpenFOAM Running, Solving & CFD November 20, 2007, 06:57
Replies: 10
Views: 4,611
Posted By msrinath80
"Their setup is tuned to bench

"Their setup is tuned to benchmarking"

True.

"It should be done by the MPI-implementation and/or the scheduler."

Once again very true...
Forum: OpenFOAM Running, Solving & CFD November 19, 2007, 22:43
Replies: 10
Views: 4,611
Posted By msrinath80
Huiyu, I will email you the te

Huiyu, I will email you the test case when I get to my office tomorrow.

Alessandro, taskset is part of the Linux distribution. For example see [1].

Based on you /proc/cpuinfo output I see...
Forum: OpenFOAM Running, Solving & CFD November 19, 2007, 19:48
Replies: 10
Views: 4,611
Posted By msrinath80
For the last two plots, I forg

For the last two plots, I forgot to mention that IDEAL means that I use only one processor core from each dual core CPU and make sure that the other core is idle (all processes in this case are...
Forum: OpenFOAM Running, Solving & CFD November 19, 2007, 19:42
Replies: 10
Views: 4,611
Posted By msrinath80
Hello Foamers, Attached are

Hello Foamers,

Attached are four plots. The first and second one compare different interconnects. Interestingly Gigabit fares just as well as infiniband for the case tested.
...
Showing results 1 to 6 of 6

 
Forum Jump

All times are GMT -4. The time now is 02:39.

Contact Us - CFD Online - Privacy Statement - Top