功能依赖挖掘:利用多核系统

2011 10th IEEE/ACIS International Conference on Computer and Information Science Pub Date : 2011-05-16 DOI:10.1109/ICIS.2011.29

G. Gasmi, Amira Béji, Y. Slimani, L. Lakhal

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引用次数: 0

摘要

我们正处于多核时代的开端。当与超线程技术相结合时，多核可以提供强大的优化机会，大大提高系统吞吐量。受这种现代技术的启发，我们提出了一种多线程算法，称为MT FASTFDS，用于挖掘利用多核系统的功能依赖关系。通过详细的实验研究，我们表明我们的并行算法可以很好地扩展可用的内核数量。

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Functional Dependency Mining: Harnessing Multicore Systems

We are at the beginning of the multicore era. When combined with Hyper-Threading Technology, multicore can provide powerful optimization opportunities, increasing system throughput substantially. Inspired by this modern technology, we propose a multi-threaded algorithm, called MT FASTFDS, for mining functional dependencies which harnesses multicore system. Through a detailed experimental study, we show that our parallel algorithm scales very well with the number of cores available.

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2011 10th IEEE/ACIS International Conference on Computer and Information Science

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