arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 2001.01215cs.LGcs.HCstat.ML
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一种用于深度学习训练的实时的交互分析系统

A System for Real-Time Interactive Analysis of Deep Learning Training

Microsoft Research(微软研究院)

Shital Shah, Roland Fernandez, Steven Drucker

摘要:

在深度学习模型的训练过程中进行诊断或探索性分析是一项挑战,但对于在增量观察的指导下做出一系列决策来说,这往往是必要的。目前用于此目的的可用系统仅限于监视必须在训练过程开始之前指定的记录数据。每次需要新的信息时,在训练过程中需要停止-改变-重新启动的循环。这些限制使得交互式探索和诊断任务变得困难,在模型开发过程中强加了冗长乏味的迭代。我们提出了一个新的系统,使用户能够执行交互式查询的实时进程生成实时的【形】信息,可以在多个表面上呈现多种格式的几个所需的可视化的形式同时。为了实现这一目标,我们使用许多数据科学家已经熟悉的map-reduce范式,将深度学习训练过程的各种探索性检查和诊断任务建模为流的规范。我们的设计实现了通用性和可扩展性,通过定义组合原语,这是一个根本不同的方法比目前可用的系统。我们系统的开源实现可以在https://github.com/microsoft/tensorwatch上作为TensorWatch项目获得。

英文摘要:

Performing diagnosis or exploratory analysis during the training of deep learning models is challenging but often necessary for making a sequence of decisions guided by the incremental observations. Currently available systems for this purpose are limited to monitoring only the logged data that must be specified before the training process starts. Each time a new information is desired, a cycle of stop-change-restart is required in the training process. These limitations make interactive exploration and diagnosis tasks difficult, imposing long tedious iterations during the model development. We present a new system that enables users to perform interactive queries on live processes generating real-time information that can be rendered in multiple formats on multiple surfaces in the form of several desired visualizations simultaneously. To achieve this, we model various exploratory inspection and diagnostic tasks for deep learning training processes as specifications for streams using a map-reduce paradigm with which many data scientists are already familiar. Our design achieves generality and extensibility by defining composable primitives which is a fundamentally different approach than is used by currently available systems. The open source implementation of our system is available as TensorWatch project at https://github.com/microsoft/tensorwatch.

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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