Dead Block Replacement and Bypass with a Sampling Predictor Daniel A. Jiménez Department of Computer Science The University of Texas at San Antonio. Main Idea. Dead blocks Will not be used before they are evicted Can by identified through prediction Dead block replacement and bypass
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Dead Block Replacement and Bypass with a Sampling PredictorDaniel A. JiménezDepartment of Computer ScienceThe University of Texas at San Antonio
– LRU replacement
– Dead block replacement and bypass
Dead block replacement and bypass improves cache
efficiency from 22% to 87% for 456.hmmer