Posts by xdarma
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1) Message boards : Number crunching : Still no ATI GPU app? (Message 5056)
Posted 18 Nov 2016 by xdarma
Another tool for translate CUDA to OpenCL: CU2CL

The CU2CL translator project seeks to deliver platform portability of CUDA codes via robust automated translation to OpenCL.


Greetings.
2) Message boards : Number crunching : Still no ATI GPU app? (Message 5038)
Posted 23 Oct 2016 by xdarma
Hi all,
I'm not a developer but maybe there is a tool to convert cuda application on OpenCL: HIP : C++ Heterogeneous-Compute Interface for Portability

It's an AMD tool and claims that:

To bring applications written for CUDA onto AMD platforms, AMD announces the new HIP tool. AMD testing shows that in many cases 90 percent or more of CUDA code can be automatically converted into C++ by HIP with the final 10 percent converted manually in the widely popular C++ language. This greatly expands the installed hardware base available to run what were formerly exclusively CUDA-based applications. At SC15, AMD is demonstrating the potential for HIP, running the CUDA-generated Rodinia benchmark suite on AMD GPUs.


On many situations, AMD/ATi gpu has better DP performance than nVidia, then an OpenCL version can be interesting.

Best wishes.




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