porting cuBLAS GPU code to clMAGMA

Open discussion for MAGMA library (Matrix Algebra on GPU and Multicore Architectures)

porting cuBLAS GPU code to clMAGMA

Postby Gopal_HC » Sat Nov 30, 2013 2:41 am

Hi everyone,

I am new to MAGMA usage, interested to port existing CUDA code into OpenCL code using clMAGMA.
The detail of my system is :
OS :: Ubuntu 12.04LTS
GPU :: 2 Nvidia K20s

As per the documentation of clMAGMA uses, I understand that
1. it uses AMD APPML BLAS library for AMD GPU. Since it based on OpenCL hence I hope it should work for Nvidia GPU cards too. Does anyone has experience with the same scenario to make me sure whether it would work for Nvidia GPUs?
2. The other alternative I think is to use MAGMA 1.4 which is based on CUDA to run multiple Nvidia GPUs. Is that correct?

Thanks and Regards,
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Joined: Sat Nov 30, 2013 2:23 am

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