SCALABILITY PROBLEMS IN MULTIPROCESSORS WITH PRIVATE CACHES

被引:0
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作者
DUBOIS, M
BARROSO, L
CHEN, YS
ONER, K
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TP31 [计算机软件];
学科分类号
081202 ; 0835 ;
摘要
This paper addresses the performance problems caused by high memory access latencies and their effect on the scalability of shared-memory multiprocessor systems. We propose to take full advantage of weak ordering through lock-up-free caches and delayed consistency protocols and to interconnect processors with point-to-point links. Simulation results show that these approaches are promising.
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页码:211 / 230
页数:20
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