CNTK

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Dalamar
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CNTK

Mensajepor Dalamar » 28 Ene 2016 15:29

El engine de DeepLearning de Microsoft esta en github: https://github.com/Microsoft/CNTK

CNTK, the Computational Network Toolkit by Microsoft Research, is a unified deep-learning toolkit that describes neural networks as a series of computational steps via a directed graph. In this directed graph, leaf nodes represent input values or network parameters, while other nodes represent matrix operations upon their inputs. CNTK allows to easily realize and combine popular model types such as feed-forward DNNs, convolutional nets (CNNs), and recurrent networks (RNNs/LSTMs). It implements stochastic gradient descent (SGD, error backpropagation) learning with automatic differentiation and parallelization across multiple GPUs and servers. CNTK has been available under an open-source license since April 2015.


Funciona en Windows y Linux, y es distribuido.
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Dalamar
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Re: CNTK

Mensajepor Dalamar » 06 Jun 2017 10:13

Instalando cntk 2.0 con pip en windows: (Python3.5.2 y Anaconda 4.3.0)

Descargar numpy con mkl y scipy de: http://www.lfd.uci.edu/~gohlke/pythonlibs/#numpy

pip install numpy-1.12.1+mkl-cp35-cp35m-win_amd64.whl
Instalar scipy de la misma forma: scipy-0.19.0-cp35-cp35m-win_amd64.whl

Instalar CNTK: pip install https://cntk.ai/PythonWheel/CPU-Only/cn ... _amd64.whl
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