windows环境中Theano警告没有检测到g++的解决方法

2016-11-20 本文已影响67人 C_Y_

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.

直接接g++所在目录（我的放在I:\Github\RailsInstaller\DevKit\mingw\bin）加到系统目录变量中。