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PAC-PLRU: A Cache Replacement Policy to Salvage Discarded Predictions from Hardware Prefetchers
2011
2011 11th IEEE/ACM International Symposium on Cluster, Cloud and Grid Computing
Cache replacement policy plays an important role in guaranteeing the availability of cache blocks, reducing miss rates, and improving applications' overall performance. However, recent research efforts on improving replacement policies require either significant additional hardware or major modifications to the organization of the existing cache. In this study, we propose the PAC-PLRU cache replacement policy. PAC-PLRU not only utilizes but also judiciously salvages the prediction information
doi:10.1109/ccgrid.2011.27
dblp:conf/ccgrid/ZhangWCZS11
fatcat:33uzba6edjagzmjrbogotypeke