rapidsai/cuml
Ver no GitHub[FEA] Add c++ util for singleToDoublePrecisionPerfRatio
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#803 aberto em 26 de jun. de 2019
? - Needs TriageCUDA / C++Cython / Pythonfeature requestgood first issue
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Description
This is needed so that we can warn users in the Python layer when they are using a device that might have lowered performance in double precision computations.
This ticket entails adding a function to ml_cuda_utils.h which calls singleToDoublePrecisionPerfRatio in the cuda runtime API and wrapping this utility function in Cython.