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Feedback-directed page placement for ccNUMA via hardware-generated memory traces
2010
Journal of Parallel and Distributed Computing
Non-uniform memory architectures with cache coherence (ccNUMA) are becoming increasingly common, not just for large-scale high performance platforms but also in the context of multi-cores architectures. Under ccNUMA, data placement may influence overall application performance significantly as references resolved locally to a processor/core impose lower latencies than remote ones. This work develops a novel hardware-assisted page placement paradigm based on automated tracing of the memory
doi:10.1016/j.jpdc.2010.08.015
fatcat:ab7yxk5xrzgclabwjupar4bgju