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TensorFlow:异构分布式系统上的大规模机器学习

TensorFlow: Large-Scale Machine Learning on Heterogeneous Distributed Systems

Google Research(谷歌研究院)
Martín Abadi, Ashish Agarwal, Paul Barham, Eugene Brevdo, Zhifeng Chen, Craig Citro, Greg S. Corrado, Andy Davis, Jeffrey Dean, Matthieu Devin, Sanjay Ghemawat,… 展开作者

Martín Abadi, Ashish Agarwal, Paul Barham, Eugene Brevdo, Zhifeng Chen, Craig Citro, Greg S. Corrado, Andy Davis, Jeffrey Dean, Matthieu Devin, Sanjay Ghemawat, Ian Goodfellow, Andrew Harp, Geoffrey Irving, Michael Isard, Yangqing Jia, Rafal Jozefowicz, Lukasz Kaiser, Manjunath Kudlur, Josh Levenberg, Dan Mane, Rajat Monga, Sherry Moore, Derek Murray, Chris Olah, Mike Schuster, Jonathon Shlens, Benoit Steiner, Ilya Sutskever, Kunal Talwar, Paul Tucker, Vincent Vanhoucke, Vijay Vasudevan, Fernanda Viegas, Oriol Vinyals, Pete Warden, Martin Wattenberg, Martin Wicke, Yuan Yu, Xiaoqiang Zheng

摘要:

TensorFlow是用于表达机器学习算法的接口,以及用于执行此类算法的实现。使用TensorFlow表达的计算可以在各种异构系统上执行,几乎没有变化,从手机和平板电脑等移动设备到数百台机器和数千台计算设备的大规模分布式系统,如GPU卡。该系统是灵活的,可用于表达各种各样的算法,包括深度神经网络模型的训练和推理算法,并且它已被用于进行研究并将机器学习系统部署到计算机科学和其他领域的十几个领域的生产中,包括语音识别,计算机视觉,机器人技术,信息检索,自然语言处理,地理信息抽取和计算药物发现。本文描述了TensorFlow接口以及我们在Google构建的该接口的实现。TensorFlow API和参考实现于2015年11月在Apache 2.0许可下作为开源包发布,可在www.tensorflow.org上获得。

英文摘要:

TensorFlow is an interface for expressing machine learning algorithms, and an implementation for executing such algorithms. A computation expressed using TensorFlow can be executed with little or no change on a wide variety of heterogeneous systems, ranging from mobile devices such as phones and tablets up to large-scale distributed systems of hundreds of machines and thousands of computational devices such as GPU cards. The system is flexible and can be used to express a wide variety of algorithms, including training and inference algorithms for deep neural network models, and it has been used for conducting research and for deploying machine learning systems into production across more than a dozen areas of computer science and other fields, including speech recognition, computer vision, robotics, information retrieval, natural language processing, geographic information extraction, and computational drug discovery. This paper describes the TensorFlow interface and an implementation of that interface that we have built at Google. The TensorFlow API and a reference implementation were released as an open-source package under the Apache 2.0 license in November, 2015 and are available at www.tensorflow.org.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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