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Search took 0.00 seconds. Search: Posts Made By: Lukasz
Forum: OpenFOAM August 29, 2014, 09:32
Replies: 37
Views: 24,789
Posted By Lukasz
simple and piso on GPU

Now we solve selected industry-relevant OpenFOAM cases on GPU ca. x3 faster vs. Intel Xeon E5649 running 12 cores, e.g. external aero in motorbike, 6m cells.

See this presentation ...
Forum: OpenFOAM November 19, 2010, 13:49
Replies: 37
Views: 24,789
Posted By Lukasz
Dear All, We are happy to announce a new...

Dear All,

We are happy to announce a new release of the OpenFOAM plugin 1.1 (GPL License).
Here is the list of features:

-Multi-GPU support.
-Tested on Fermi architecture (GTX460 and Tesla...
Forum: OpenFOAM July 15, 2010, 05:06
Replies: 37
Views: 24,789
Posted By Lukasz
Hi Gaurav, After registration at...

Hi Gaurav,

After registration at speedit.vratis.com you can download the OpenFOAM plugin that allows to replace the standard solvers with their GPU versions. Also, see the documentation about the...
Forum: OpenFOAM March 23, 2010, 15:57
Replies: 37
Views: 24,789
Posted By Lukasz
STL makes your code look more optimal: ...

STL makes your code look more optimal:
http://pl.wikipedia.org/wiki/Standard_Template_Library

If you have some contacts with OpenCL developers let them know this is a feature request.
Forum: OpenFOAM March 4, 2010, 10:52
Replies: 37
Views: 24,789
Posted By Lukasz
We also considered OpenCL as a potential...

We also considered OpenCL as a potential programming platform. However, they don't support STL which is a serious limitation for optimal programming.

We will wait for the next release.
Forum: OpenFOAM March 4, 2010, 10:48
Replies: 37
Views: 24,789
Posted By Lukasz
Please introduce yourself and send me your...

Please introduce yourself and send me your private email address.
Forum: OpenFOAM March 3, 2010, 15:39
Replies: 37
Views: 24,789
Posted By Lukasz
Hi, You asked me once about the plugin for...

Hi,

You asked me once about the plugin for OpenFOAM with CUDA-based solvers.

Drop me a line and I will send you the documentation (Reference Manual + Programming Guide). We have just ...
Forum: OpenFOAM January 26, 2010, 16:52
Replies: 37
Views: 24,789
Posted By Lukasz
Dear Jerry, Right now we are in the testing...

Dear Jerry,

Right now we are in the testing phase. The testing matrices were collected from University of Florida Sparse Matrix Collection. Since 90% of the solving process is devoted to Sparce...
Forum: OpenFOAM December 18, 2009, 15:17
Replies: 37
Views: 24,789
Posted By Lukasz
Hi Vincent, Sounds interesting! We are...

Hi Vincent,

Sounds interesting! We are looking for good testing scenarios where for example our BiCGStab could be validated. Later we will have also CG and preconditioners: Jakobi and DILU....
Forum: OpenFOAM December 17, 2009, 15:50
Replies: 37
Views: 24,789
Posted By Lukasz
Well, we have been working on a plugin to...

Well, we have been working on a plugin to OpenFOAM that allows easily for replacing existing solvers with their CUDA versions, such as BiCGStab or CG. It should be ready in 1Q of 2010. We want to...
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