Divide&Content: A Fair OS-Level Resource Manager for Contention Balancing on NUMA Multicores
Carlos Bilbao,
Juan Carlos Saez,
Manuel Prieto-Matias
Abstract:Chip multicore processors (CMPs) constitute the cherry-picked architecture for high-performance servers employed in supercomputers and cloud datacenters. In the last few years, Non-Uniform Memory Access (NUMA) multicore systems have become the dominant choice in these domains. Regardless of the technology advances enabling to pack an increasing number of cores and bigger caches on the same chip, contention for shared resources still represents an important challenge for the system software. Cores in CMPs typic… Show more
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