CODEWITHSUNDEEP
pythong++theano
theano
theano

Reputation: 31

Theano install warning: g++ not detected

After I installed Theano I tried to run it but got following error message:

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.

Why?

Upvotes: 0

Views: 4171

Answers (2)

tauseef_CuriousGuy
tauseef_CuriousGuy

Reputation: 790

You can try installing mingw (http://www.mingw.org/) as mentioned in the answer posted here - theano g++ not detected

Upvotes: 0

Has QUIT--Anony-Mousse
Has QUIT--Anony-Mousse

Reputation: 77475

Try installing the g++ compiler.

Python is rather slow, so for performance-critical parts you need a compiled language such as C++.

Upvotes: 2

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