CUDA’s multiple targets, the OpenCL version

Posted by Vincent Hindriksen on with 3 Comments

I’d like to share two images.

The following image is being shared for quite some time, to show the technical capabilities of CUDA.

cuda or opencl?

I replaced “CUDA source” by “OpenCL source” and worked from there. Result:

fixed_CUDA-multi-target

I know it is not optimised for a certain architecture, but neither is the CUDA-source for the two extra targets.

Upcoming soon is an article, where the real stuff is currently happening: the higher-level languages being built on top of OpenCL.

Written by Vincent Hindriksen

Mr. Vincent Hindriksen M.Sc is the founder of Stream HPC, a collective of performance engineering experts.

Do you need expertise in performance engineering? We have several experts available (HPC, GPGPU, OpenCL, HSA, CUDA, MPI, OpenMP) and solve any kind of performance problem. Contact me directly to discuss further: +31 854865760, vincent@streamhpc.com or Skype

3 thoughts on “CUDA’s multiple targets, the OpenCL version”

    • StreamHPC

      Yes. Via Intel and AMD OpenCL drivers (they both don’t discriminate).

      • elias

        afaik the Intel OpenCL driver does not support AMD CPUs. The opposite is true.

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