Examining partitioned caches performance in heterogeneous multi-core processors
Manideep Yenugula
Abstract:The last-level cache (LLC) is shared by many distinct kinds of cores in asymmetric multi-core systems. There is greater rivalry in the LLC since different core types have different memory access needs. Our new technique for replacing the split cache, HAPC, takes heterogeneity into account. To improve coreto-core interference, this method uses cache partitioning. In multithreaded applications, it guides the replacement strategy by monitoring the shared reuse state of every cache block inside the partition durin… Show more
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