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Posted to commits@mxnet.apache.org by GitBox <gi...@apache.org> on 2018/09/14 21:52:21 UTC

[GitHub] mariussoutier opened a new issue #12568: [Scala][macOS] Trying to build from source

mariussoutier opened a new issue #12568: [Scala][macOS] Trying to build from source
URL: https://github.com/apache/incubator-mxnet/issues/12568
 
 
   I'm trying to build the Scala package from source on macOS with MXNet 1.3.0.
   
   Here is what I found:
   
   * Building with CUDA doesn't work, the build just aborts with `nvcc fatal   : The version ('9.1') of the host compiler ('Apple clang') is not supported`
   * Building with Intel MKL works, however at runtime training a module fails with:
   `The size of NDArray doesn't match the requested MKLDNN memory desc`.
   * Building with MKL but without MKLDNN throws compile errors.
   * Apple Accelerate seems faster than OpenBLAS, the documentation says otherwise
   
   

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