Search found 23 matches

by bravegag
Thu Jun 20, 2013 12:27 am
Forum: User discussion
Topic: how does it work with multiple GPU devices?
Replies: 2
Views: 1463

Re: how does it work with multiple GPU devices?

Hello mark, Thank you very much! I'm interested in speeding up computation for a machine learning framework, I think the main factorizations which you named are already covered, other than that I am trying to leverage magma into Eigen, since the function signatures are not that different from MKL I ...
by bravegag
Wed Jun 19, 2013 4:39 pm
Forum: User discussion
Topic: testing_dgemm "can not bind to texture"
Replies: 3
Views: 2116

testing_dgemm "can not bind to texture"

Hello, I have successfully installed magma 1.3 in Ubuntu 11.x and have the following CPU and GPU: - i7 3930K and Intel Parallel Studio (which includes MKL) 2013 update 3 (downloaded and installed today) - nVidia GTX 670 and CUDA 5.0 (downloaded and installed today) which is at Kepler architecture an...
by bravegag
Wed Jun 19, 2013 9:57 am
Forum: User discussion
Topic: how does it work with multiple GPU devices?
Replies: 2
Views: 1463

how does it work with multiple GPU devices?

Hello,

I'm building a system using not one but four GPU cards each in a separate PCI-e slot e.g. nVidia 680 GTX. Will Magma automatically load balance across all these four cards? I guess they will show up with different device Id's by calling cudaGetDeviceProperties.

TIA,
Best regards,
Giovanni