Performance evaluation of fuzzy-neural HTTP request distribution for Web clusters

被引:0
|
作者
Borzemski, Leszek [1 ]
Zatwarnicki, Krzysztof
机构
[1] Wroclaw Univ Technol, Inst Informat Sci & Engn, PL-50370 Wroclaw, Poland
[2] Tech Univ Opole, Dept Elect Engn & Automat Control, Opole, Poland
关键词
D O I
暂无
中图分类号
TP18 [人工智能理论];
学科分类号
081104 ; 0812 ; 0835 ; 1405 ;
摘要
In this paper we present the performance evaluation of our fuzzy- neural HTTP request distribution algorithm called FNRD, which assigns each incoming request to the server in the Web cluster with the quickest expected response time. The fuzzy mechanism is used to estimate the expected response times. A neural-based feedback loop is used for real-time tuning of response time estimates. To evaluate the system, we have developed a detailed simulation and workload model using CSIM19 package. Our simulations show that FNRD can be more effective than its competitors.
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页码:192 / +
页数:2
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