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Performance analysis of multiprocessor cache consistency protocols using generalized timed Petri nets

Published: 01 May 1986 Publication History

Abstract

We use an exact analytical technique, based on Generalized Timed Petri Nets (GTPNs), to study the performance of shared bus cache consistency protocols for multiprocessors. We develop a general framework within which the key characteristics of the Write-Once protocol and four enhancements that have been combined in various ways in the literature can be identified and evaluated. We then quantitatively assess the performance gains for each of the four enhancements. We consider three levels of data sharing in our workload models. One of the enhancements substantially improves system performance in all cases. Two enhancements are shown to have negligible effect over the range of workloads analyzed. The fourth enhancement shows a small improvement for low levels of sharing, but shows more substantial improvement as sharing is increased, if we assume a “good access pattern”. The effects of two architectural parameters, the blocksize and the main memory cycle time are also considered.

References

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[2]
Archibald, J., and J.-L. Baer, "An Evaluation of Cache Coherence Solutions in Shared-Bus Multiprocessors," Technical Report 85-10-05, Dept. of Comp. Sci., Univ. of Washington, October 1985.
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  • (2005)Modeling relaxed memory consistency protocolsQuantitative Evaluation of Computing and Communication Systems10.1007/BFb0024329(385-400)Online publication date: 9-Jun-2005
  • (2005)Modeling cache coherence overhead with geometric objectsParallel Processing: CONPAR 94 — VAPP VI10.1007/3-540-58430-7_39(438-448)Online publication date: 3-Jun-2005
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cover image ACM Conferences
SIGMETRICS '86/PERFORMANCE '86: Proceedings of the 1986 ACM SIGMETRICS joint international conference on Computer performance modelling, measurement and evaluation
May 1986
262 pages
ISBN:0897911849
DOI:10.1145/317499
Permission to make digital or hard copies of all or part of this work for personal or classroom use is granted without fee provided that copies are not made or distributed for profit or commercial advantage and that copies bear this notice and the full citation on the first page. Copyrights for components of this work owned by others than ACM must be honored. Abstracting with credit is permitted. To copy otherwise, or republish, to post on servers or to redistribute to lists, requires prior specific permission and/or a fee. Request permissions from [email protected]

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Published: 01 May 1986

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Cited By

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  • (2013)Modeling of Multi-Image/Video Flow on a Multiprocessor Surveillance SystemInternational Journal of Monitoring and Surveillance Technologies Research10.4018/ijmstr.20130101011:1(1-15)Online publication date: 1-Jan-2013
  • (2005)Modeling relaxed memory consistency protocolsQuantitative Evaluation of Computing and Communication Systems10.1007/BFb0024329(385-400)Online publication date: 9-Jun-2005
  • (2005)Modeling cache coherence overhead with geometric objectsParallel Processing: CONPAR 94 — VAPP VI10.1007/3-540-58430-7_39(438-448)Online publication date: 3-Jun-2005
  • (1997)A hybrid tool for the performance evaluation of NUMA architecturesProceedings of the 29th conference on Winter simulation10.1145/268437.268736(1029-1036)Online publication date: 1-Dec-1997
  • (1996)Performance and availability evaluation of NUMA architecturesProceedings of IEEE International Computer Performance and Dependability Symposium10.1109/IPDS.1996.540228(271-280)Online publication date: 1996
  • (1994)Hardware Approaches to Cache Coherence in Shared-Memory Multiprocessors Part 2IEEE Micro10.1109/40.33139214:6(61-66)Online publication date: 1-Dec-1994
  • (1993)A survey of hardware solutions for maintenance of cache coherence in shared memory multiprocessors[1993] Proceedings of the Twenty-sixth Hawaii International Conference on System Sciences10.1109/HICSS.1993.270604(863-872)Online publication date: 1993
  • (1992)Analysis of directory based cache coherence schemes with multistage networksProceedings of the 1992 ACM annual conference on Communications10.1145/131214.131276(485-492)Online publication date: 1-Apr-1992
  • (1992)A Multiprocessor Bus Design Model Validated by System MeasurementIEEE Transactions on Parallel and Distributed Systems10.1109/71.1806263:6(712-727)Online publication date: 1-Nov-1992
  • (1992)Evaluating Design Choices for Shared Bus Multiprocessors in a Throughput-Oriented EnvironmentIEEE Transactions on Computers10.1109/12.12744241:3(297-317)Online publication date: 1-Mar-1992
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