Worst-Case Performance Guaranteed Data Cache

被引:0
|
作者
Huangfu, Yijie [1 ]
Zhang, Wei [1 ]
机构
[1] Virginia Commonwealth Univ, Richmond, VA 23284 USA
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中图分类号
TP301 [理论、方法];
学科分类号
081202 ;
摘要
In this paper, we propose a Performance Enhancement Guaranteed Cache (PEG-C) to ensure performance benefit in the worst case while achieving as good average-case performance as a regular hardware-controlled cache. Our experiments indicate that with a small number of preloaded data and a simple hardware extension, the PEG-C can guarantee performance enhancement in the worst case while achieving the same average-case performance as a regular cache.
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