Thursday, April 2, 2020

Theano prompts to install m2w64-toolchain to improve performance

WARNING (theano.configdefaults): g++ not available, if using conda: `conda install m2w64-toolchain`
WARNING (theano.configdefaults): g++ not detected ! Theano will be unable to execute optimized C-implementations (for both CPU and GPU) and will default to Python implementations. Performance will be severely degraded.


Steps to Install in Anaconda:
  • conda install msys2/m2w64-toolchain
  • anaconda search -t conda msys2/m2w64-toolchain
  • anaconda show msys2/m2w64-toolchain
  • conda install --channel https://conda.anaconda.org/msys2 m2w64-toolchain