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fchollet's profile
François Chollet
François Chollet
François Chollet
Verified account
@fchollet

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François CholletVerified account

@fchollet

Deep learning @google. Creator of Keras. Author of 'Deep Learning with Python'. Opinions are my own.

United States
fchollet.com
Joined August 2009

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    François Chollet‏Verified account @fchollet 26 Nov 2015

    Preliminary results from running the same Keras models with TF and Theano on CPU: RNNs are 30% slower with TF, convnets are 20x faster

    4:02 PM - 26 Nov 2015
    • 25 Retweets
    • 34 Likes
    • Vincent Martin Dybdal Farhan Ahmad Matt Indy M. Teddy Roland John Ramey Jacob Eisenstein Chris Hong
    1 reply 25 retweets 34 likes
      1. New conversation
      1. eder‏ @edersantana 26 Nov 2015
        Replying to @fchollet

        @fchollet :'( my RNN dreams... Twitter autodiff didn't beat Theano's either. Did you count with compilation time?

        1 reply 0 retweets 0 likes
      2. François Chollet‏Verified account @fchollet 26 Nov 2015
        Replying to @edersantana

        @edersantana this is just runtime. I'll also time the compilation soon. Runtime on GPU would likely be very different, too.

        0 replies 0 retweets 0 likes
        3. End of conversation

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