Buffer performance modeling in the context of unclustered index accesses with non-uniform access pattern

Abstract

Cost models are powerful tools for analyzing algorithms, and important in cost based query optimization. With increasing amounts of main memory available, it is important to include buffer performance in the models. In this paper, we describe and validate 1) a buffer model for fine-granularity caching in buffers with locking, and 2) a buffer model for nodes… (More)
DOI: 10.1016/j.ins.2003.12.006

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