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Forum: OpenFOAM Installation August 12, 2011, 13:44
Replies: 8
Views: 2,955
Posted By kpsl
I took the liberty of benching the Intel Compiler...

I took the liberty of benching the Intel Compiler against Gcc once again. This time using the new OpenFOAM-2.0.x.

Mesh containing ~1 million cells.
rhoPimpleFoam


First a rather short run on...
Forum: OpenFOAM Installation May 24, 2011, 05:13
Replies: 8
Views: 2,955
Posted By kpsl
Ok the results are in! Benchmark done using...

Ok the results are in!

Benchmark done using the following setup:

16 nodes using 4 cores each = 64 CPUs
Mesh containing ~3.5 million cells
rhoPimpleFoam

Criteria: real time taken to reach...
Forum: OpenFOAM Installation May 24, 2011, 04:14
Replies: 8
Views: 2,955
Posted By kpsl
So, I managed to compile OpenFOAM without...

So, I managed to compile OpenFOAM without problems using the Intel compiler and MVAPICH2 thanks to Bruno's hint.

It runs fine in serial mode but it doesn't seem to work in parallel on the cluster...
Forum: OpenFOAM Installation May 22, 2011, 05:08
Replies: 8
Views: 2,955
Posted By kpsl
Hi Bruno, thank you for the great hint!! I...

Hi Bruno,

thank you for the great hint!! I will try this first thing tomorrow.

Interesting that gcc beats icc. I guess will compare the two myself and post my results asap.

Kind regards,...
Forum: OpenFOAM Installation May 22, 2011, 04:45
Replies: 8
Views: 2,955
Posted By kpsl
Hi Bruno, thank you for your reply :) I...

Hi Bruno,

thank you for your reply :)

I saw that post, in fact i copied and pasted the error from there since I don't have access to my log files from home.

I noticed that the -xT warning no...
Forum: OpenFOAM Installation May 21, 2011, 10:00
Replies: 8
Views: 2,955
Posted By kpsl
OpenFOAM 1.7.x using intel compiler and MVAPICH2

Dear Foamers,

I've been searching the forum for days, but I cant seem to find a thread with the answer to my problem.

I am trying to compile the latest OpenFOAM 1.7.x (git repository) using the...
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