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Old 2020-10-13, 01:50   #15
kriesel
 
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"TF79LL86GIMPS96gpu17"
Mar 2017
US midwest

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Quote:
Originally Posted by Viliam Furik View Post
I am not sure whether I missed something important, but AFAIK, gpuOwl works ONLY on OpenCL. The fact that it works on Nvidia cards is only because of them having OpenCL
Viliam, your understanding is correct.
Gpuowl is developed on Linux, AMD gpus, ROCm driver, and AMD's OpenCL. Mihai owned an NVIDIA card briefly and got rid of it. We are fortunate that gpuowl works also on Windows and on some NVIDIA gpus and even on some Intel igps and AMD IGPUs. There are some NVIDIA gpus that are not compatible with a new enough driver to support a high enough version of OpenCL so can't run gpuowl.
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