改进英特尔TBB中的阻塞操作支持

2013 International Conference on Parallel and Distributed Computing, Applications and Technologies Pub Date : 2013-12-16 DOI:10.1109/PDCAT.2013.16

J. Dokulil, S. Benkner, Martin Sandrieser

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引用次数: 1

摘要

Intel Threading Building Blocks (TBB)模板库已经成为多核系统编程的流行工具。但是，它不适用于必须进行大量潜在阻塞调用来处理长时间运行的操作(如磁盘访问或远程数据访问)的情况。我们为TBB设计并实现了一个附加组件，它允许开发人员更好地将长时间运行的操作集成到他们的应用程序中。我们扩展了TBB的任务依赖关系，使其包括阻塞操作，并实现了一个有效管理这些依赖关系的运行时。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Improving Blocking Operation Support in Intel TBB

The Intel Threading Building Blocks (TBB) template library has become a popular tool for programming many-core systems. However, it is not suitable in situations where a large number of potentially blocking calls has to be made to handle long-running operations like disk access or remote data access. We have designed and implemented an add-on for the TBB that allows developers to better integrate long-running operations into their applications. We have extended TBB's task dependencies to also include blocking operations and implemented a run-time that efficiently manages these dependencies.

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2013 International Conference on Parallel and Distributed Computing, Applications and Technologies

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