Evaluating synthetic trace models using locality surfaces
Evaluating synthetic trace models using locality surfaces
复制标题
使用局部表面评估合成轨迹模型
DOI：
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发表时间：
2002
期刊：
影响因子：
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通讯作者：
J. Flanagan
中科院分区：
文献类型：
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作者：
E. S. Sorenson;J. Flanagan
在本文中，我们分析了几个合成轨迹生成模型使用局部表面。局部表面让我们发现真实的轨迹的哪些元素被准确地建模，哪些特征没有被准确地建模。所研究的模型都不能很好地保持真实的迹线的局部性。我们可以从缓存模拟结果中看到，如果局部性表面不能准确地反映真实的工作负载的局部性，那么该高速缓存的性能统计数据也将不准确。
In this paper we analyze several synthetic trace generation models using locality surfaces. The locality surfaces let us discover what elements of the real trace were accurately modeled and what features were not. None of the models examined are very good at retaining the locality of the real trace. We can see from cache simulation results that if the locality surface does not accurately reflect the locality of the real workload, the cache performance statistics will not be accurate either.