problems in importing theano

Question

I am running python on windows but when I import theano, I come across this problem:

import theano

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. To remove this warning, set Theano flags cxx to an empty string.

I installed g++ from mingw.org. Now what I am getting is AttributeError: module 'theano' has no attribute 'gof' while importing theano — imsaurav karna, Jun 18 '16 at 08:18
Please look to my answer for complete giude: http://stackoverflow.com/a/41401271/7349628 — Byte_me, Dec 31 '16 at 08:30

score 0 · Answer 1 · answered Jun 17 '16 at 07:46

0

This isn't a problem, it's a WARNING as it very clearly says. It just means that you don't have g++ installed on your system and theano won't be able to apply optimizations.

To remove this, just install g++ or do as it very clearly says:

To remove this warning, set Theano flags cxx to an empty string.

answered Jun 17 '16 at 07:46

Abdul Fatir

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I tried installing g++ but could not succeed. Could you please share some better ways to install g++ without any hiccups? – imsaurav karna Jun 17 '16 at 09:57
Have you got Visual Studio? – Abdul Fatir Jun 17 '16 at 10:08
Yes Visual studio 2012 redistributables version 14.0.0.1 – imsaurav karna Jun 17 '16 at 10:17
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I am getting this AttributeError: module 'theano' has no attribute 'gof' – imsaurav karna Jun 17 '16 at 12:18

problems in importing theano

1 Answers1