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Showing results 1 to 12 of 12 Search took 0.00 seconds. Search: Posts Made By: Lukasz

Forum: OpenFOAM August 29, 2014, 07:27

Replies: 24 OpenFOAM goes multi-gpu Views: 14,700 Posted By Lukasz Motorbike 6M on GPU We are happy to announce that now it is possible to solve selected industry-relevant OpenFOAM cases on GPU ca. x3 faster vs. Intel Xeon E5649 running 12 cores. This is about two times faster than...

Forum: OpenFOAM July 15, 2013, 12:32

Replies: 24 OpenFOAM goes multi-gpu Views: 14,700 Posted By Lukasz Sure :) Here is the link... Sure :) Here is the link (http://vratis.com/blog/?p=217) with instructions.

Forum: OpenFOAM April 18, 2012, 08:10

Replies: 24 OpenFOAM goes multi-gpu Views: 14,700 Posted By Lukasz A report from multi-gpu OpenFOAM simulations The report can be seen here http://vratis.com/blog/?page_id=2 We tested : Cavity3D up to 32M cells, icoFoam, PCG on both CPU and GPU. AhmedBody, 2.2M cells, simpleFoam Cabin, 1.5M...

Forum: OpenFOAM December 8, 2010, 14:15

Replies: 24 OpenFOAM goes multi-gpu Views: 14,700 Posted By Lukasz BTW, does anybody is aware of OpenCL based... BTW, does anybody is aware of OpenCL based solvers ?

Forum: OpenFOAM November 26, 2010, 21:13

Replies: 24 OpenFOAM goes multi-gpu Views: 14,700 Posted By Lukasz Complex matrices will be soon supported as well. ... Complex matrices will be soon supported as well. For those who asked me about that. Best, Lukasz

Forum: OpenFOAM November 19, 2010, 13:53

Replies: 24 OpenFOAM goes multi-gpu Views: 14,700 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 November 18, 2010, 14:18

Replies: 24 OpenFOAM goes multi-gpu Views: 14,700 Posted By Lukasz Dear Josiah Xu. It has been tested on OF 1.6 and... Dear Josiah Xu. It has been tested on OF 1.6 and 1.7.

Forum: OpenFOAM November 17, 2010, 14:08

Replies: 24 OpenFOAM goes multi-gpu Views: 14,700 Posted By Lukasz It is like using Matlab with OF. Matlab supports... It is like using Matlab with OF. Matlab supports CSR as well. Anyway, thank you for the fruitful discussion. We decided to put a special explanation on our web page for the OF users that explains...

Forum: OpenFOAM November 15, 2010, 22:38

Replies: 24 OpenFOAM goes multi-gpu Views: 14,700 Posted By Lukasz Dear Zhijun, you are of course correct. All the... Dear Zhijun, you are of course correct. All the work derived from OF is GPL, meaning OF plugin and SpeedIT Classic are GPL-based. SpeedIT extreme is a separate development and it has no dependencies,...

Forum: OpenFOAM November 15, 2010, 04:12

Replies: 24 OpenFOAM goes multi-gpu Views: 14,700 Posted By Lukasz Dear Dan. Let me answer your questions: ... Dear Dan. Let me answer your questions: 1. When you say 38x speedup are we talking about the linear system solvers or the whole solver (say simpleFoam)? If we are talking about the whole...

Forum: OpenFOAM November 15, 2010, 03:48

Replies: 24 OpenFOAM goes multi-gpu Views: 14,700 Posted By Lukasz That would be OF plugin 1.1 :) We should release... That would be OF plugin 1.1 :) We should release it this week. SpeedIT eXtreme 1.2 will be released probably this year with: - support for complex operations - maybe also with new SpMV kernels...

Forum: OpenFOAM November 13, 2010, 14:02

Replies: 24 OpenFOAM goes multi-gpu Views: 14,700 Posted By Lukasz OpenFOAM goes multi-gpu Dear All, We are about to release a new version of OpenFOAM plugin aimed at acceleration of OF simulations on multi-gpu systems (also with single gpu). I was wondering if OpenFOAM users have...

Showing results 1 to 12 of 12

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