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Performance evaluation for CC-NUMA multiprocessors using an OLTP workload by Yongwha Chung; Hiecheol Kim; Jin-Won Park; Kangwoo Lee is a Computer Science article available to read on EtoBox.

What is Performance evaluation for CC-NUMA multiprocessors using an OLTP workload about?

The CC-NUMA is a promising architecture for multiprocessor computer systems because of its scalability and ease of programming. However, little is known about the collective performance of the cache coherency protocol, the interconnection network, and the I/O subsystem of the CC-NUMA multiprocessor. In this paper, we analyzed the collective performance of various con®gurations of the CC-NUMA multiprocessor using commercial workload targeted for popular OLTP applications. The simulation results showed that the bottleneck on the ring, the switch-based tree, and the I/O subsystem could be identi®ed and effectively removed by changing the con®gurations.

Who reads Performance evaluation for CC-NUMA multiprocessors using an OLTP workload?

Author

Yongwha Chung; Hiecheol Kim; Jin-Won Park; Kangwoo Lee

Publisher

Elsevier Science; Elsevier ; Elsevier BV (ISSN 0141-9331)

Published

2001

Language

EN

Field

Computer Science (Physical Sciences)