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XIE Xianghui, HAN Chengde. Limited Multiple-Writer: An Approach to Dealing with False Sharing in Software DSMs[J]. Journal of Computer Science and Technology, 2000, 15(5): 453-460.
Citation: XIE Xianghui, HAN Chengde. Limited Multiple-Writer: An Approach to Dealing with False Sharing in Software DSMs[J]. Journal of Computer Science and Technology, 2000, 15(5): 453-460.

Limited Multiple-Writer: An Approach to Dealing with False Sharing in Software DSMs

  • False sharing is one of the most important factors impacting the performance of DSM (distributed shared memory) systems. The single-writer approach is simple, but it cannot avoid the ping-pong effect of the data page thrashing, while the multiple-writer approach is effective for false sharing but with high cost. This paper proposes a new approach, called limited multiple-writer (LMW) to handling multiple writers in software DSM. It distinguishes two kinds of multiple-writer as lock-based form and barrier-…
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