Referenced Items are not available for this document.
This paper describes the design and use of a synthetic Web proxy workload generator (ProWGen) to investigate the sensitivity of proxy cache replacement policies to selected Web workload characteristics. Trace-driven simulations with synthetic workloads from ProWGen show the relative sensitivity of three popular cache replacement algorithms-LRU, LFU-aging and GD-size-to Zipf slope, temporal locality, and correlation (if any) between file size and popularity, and the relative insensitivity of these algorithms to one-timers and heavy tail index. Performance differences between the three policies are also highlighted
Published in:
INFOCOM 2001. Twentieth Annual Joint Conference of the IEEE Computer and Communications Societies. Proceedings. IEEE
(Volume:3
)
Date of Conference: 2001
- Page(s):
- 1225 - 1234 vol.3
- Meeting Date :
- 22 Apr 2001-26 Apr 2001
- ISSN :
- 0743-166X
- Print ISBN:
- 0-7803-7016-3
- INSPEC Accession Number:
- 7074202
- Conference Location :
- Anchorage, AK
- Digital Object Identifier :
- 10.1109/INFCOM.2001.916617
- Product Type:
- Conference Publications
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