kohr-h commented on issue #13040: Import and GPU init extremely slow on Windows URL: https://github.com/apache/incubator-mxnet/issues/13040#issuecomment-434626218 > what your gpu? Titan V > the import mxnet slow because the need to load many huge dll and decompress nvbin. > (cudnn about 300mb,mxnet 240mb,mklml 140mb) Maybe, but MXNet + MKLDNN takes <0.8 seconds, whereas MXNet + CUDA takes 10-ish seconds. So size alone doesn't explain it. > nd.array([1, 2, 3], ctx=gpu()) is very slow look like nvbin not include you gpu bin,so cuda driver will compile in time. Okay, so when would that happen? Is that every time a new GPU context is used for the first time? Can I avoid this issue by building MXNet from source with specific compiler flags?
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