AI News, The Microsoft Cognitive Toolkit
- On 6. juni 2018
- By Read More
The Microsoft Cognitive Toolkit
The Microsoft Cognitive Toolkit (CNTK) is an open-source toolkit for commercial-grade distributed deep learning.
CNTK allows the user to easily realize and combine popular model types such as feed-forward DNNs, convolutional neural networks (CNNs) and recurrent neural networks (RNNs/LSTMs).
CNTK implements stochastic gradient descent (SGD, error backpropagation) learning with automatic differentiation and parallelization across multiple GPUs and servers.
CNTK is also one of the first deep-learning toolkits to support the Open Neural Network Exchange ONNX format, an open-source shared model representation for framework interoperability and shared optimization.
Among the various fields of exploration in artificial intelligence, deep learning is an exciting and increasingly important area of research that holds great potential for helping computers understand and extract meaning from data, e.g.
The ONNX initiative envisions the flexibility to move deep learning models seamlessly between open-source frameworks to accelerate development for data scientists.
The Microsoft Cognitive Toolkit (https://cntk.ai) 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 users to easily realize and combine popular model types such as feed-forward DNNs, convolutional nets (CNNs), and recurrent networks (RNNs/LSTMs).
If you prefer to use latest CNTK bits from master, use one of the CNTK nightly packages: You can learn more about using and contributing to CNTK with the following resources: CNTK is in active use at Microsoft and constantly evolving.
Please check out the example of FP16 in ResNet50 here Notes on FP16 preview: To setup build and runtime environment on Windows: To setup build and runtime environment on Linux using docker, please build Unbuntu 16.04 docker image using Dockerfiles here.
- On 30. september 2020
Deep dive with Microsoft Cognitive Toolkit
Going deep on deep learning with the Cognitive Toolkit.
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