[Pw_forum] QE-GPU installation help

[Dr. NG Siu Pang]

Dear all,

I would like to test the GPU acceleration on QE and we have a server with 8x C2050 GPU cards running OpenSuSE 12.3.

I have searched https://github.com/fspiga/QE-GPU, but I found that the latest QE-GPU 14.10.0 is designed for QE 5.1. Since QE-GPU 14.10.0 was dated back to 2014, I am not sure if it works with the latest QE 5.2.1?

So, I would like to have your advice on QE-GPU installation, and these are already installed on OpenSUSE 12.3

1)      CUDA Version: 6.5-14

2)      CUDA Version: 6.0-37

3)      Nvidia graphic driver, Name: nvidia-gfxG03-kmp-desktop, version: 340.65_k3.7.10_1.1-32.1

4)      Nvidia computing driver, Name: nvidia-computeG03, version: 340.65-32.1

Do I need to installed the following Intel tools instead of gcc?

5)      Intel composer_xe_2013 sp1.0.080 (what about the latest version? does it work?)

6)      Intel ifort

7)      Intel MKL

8)      Intel MPI (so MPI is needed to run all 8 GPUs on the server?)

Do I also need scalapack? Where can I get this?

Do I need phigemm? Where can I get this as well?

Thank you very much,
Rolly



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