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OpenCL GPU like ippiRemap function

Viktor_S_
Beginner
‎12-18-2015 10:22 PM
1,076 Views

I am using ipp remap function. 

Can you tell me if opencl has GPU optimisation remap function?

Or ipp remap with CPU may be not so slower?

Best regards Viktor.

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Jeffrey_M_Intel1
Employee
‎12-23-2015 10:52 PM
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While there is no single OpenCL function which could do a remap, OpenCV has an OpenCL optimized remap function.  It hasn't been optimized specifically for Intel GPUs yet, so we don't have data to suggest a large advantage for the GPU.  There are many variables too. The best answer will be for you to run the test yourself using your target system with the data types and image resolutions you need. 

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Viktor_S_
Beginner
‎12-23-2015 11:13 PM
1,076 Views

Thank you.

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