... 5Adapted from Computer Organization and Design, 4thEdition, Patterson & Hennessy, â20082 Large and Fast: Exploiting Memory Hierarchy Chapter 5: The Memory â2009, CE Department126/16/20102009dceCache ... thatã Random Gives approximately the same performance as LRU for high associativity Chapter 5: The Memory â2009, CE Department276/16/20102009dceIncreasing Memory Bandwidthã 4-word wide memory – ... increased miss rate Larger blocks pollutionã Larger miss penalty– Can override benefit of reduced miss rate– Early restart and critical-word-first can help Chapter 5: The Memory â2009, CE Department416/16/20102009dceReplacement...