分布式虚拟内存系统中的页块

1999 IEEE Pacific Rim Conference on Communications, Computers and Signal Processing (PACRIM 1999). Conference Proceedings (Cat. No.99CH36368) Pub Date : 1999-08-22 DOI:10.1109/PACRIM.1999.799610

A. Fellah, M. Abaza

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引用次数: 4

摘要

介绍了分布式虚拟内存系统中基于工作集的页面块的概念。我们表明，这种命中率明显优于传统系统，在传统系统中，页面块是由磁盘上相邻的连续页面形成的。此外，一些相关的虚拟内存参数的选择，通常由系统管理员做出，风险较大，可能会影响系统的效率。我们表明，通过使用页块，这种选择变得更加可靠。

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On page blocks in distributed virtual memory systems

We introduce the concept of working set-based page block in distributed virtual memory systems. We show that hit ratio is significantly better than that of conventional systems, where page blocks are formed from neighboring contiguous pages on the disk. Moreover, the choice of some relevant virtual memory parameters, which is usually made by the system manager and is riskier and may affect the efficiency of the system. We show that such choice becomes more reliable by using page blocks.

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1999 IEEE Pacific Rim Conference on Communications, Computers and Signal Processing (PACRIM 1999). Conference Proceedings (Cat. No.99CH36368)

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