具有不同類(lèi)服務(wù)器的C/S系統(tǒng)的優(yōu)化設(shè)計(jì)
Optimal design for client/server system with multiple type servers
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摘要: 該文利用系統(tǒng)分析的方法研究客戶(hù)/服務(wù)器系統(tǒng)(簡(jiǎn)稱(chēng)C/S系統(tǒng))的優(yōu)化設(shè)計(jì)。首先用排隊(duì)論分析具有不同類(lèi)服務(wù)器的C/S系統(tǒng),得到系統(tǒng)性能的解析解。在此基礎(chǔ)上建立了系統(tǒng)優(yōu)化設(shè)計(jì)的數(shù)學(xué)模型,給出了不同條件下的優(yōu)化算法及優(yōu)化實(shí)例。該方法對(duì)于分析系統(tǒng)瓶頸、優(yōu)化系統(tǒng)的體系結(jié)構(gòu)有重要意義。
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關(guān)鍵詞:
- 不同類(lèi)服務(wù)器; 客戶(hù)/服務(wù)器; 系統(tǒng)分析
Abstract: Optimal design for C/S system is studied using system analysis method. Firstly, C/S system with multiple type servers based on queuing theory and analytic performance results for the system are presented. A mathematical model for system optimal design and relative algorithm under different conditions are then obtained. Finally, an example is followed to illustrate the computing process. This method is important to analyze the bottleneck of C/S system and optimize the system programming. -
Satoshi Moriguchi,Performance and Performability Evaluation of Client Server System by Petri Nets,Transaction A of IFIP,1992,622-628.[2]金尊和,吳澄,具有多服務(wù)器的客戶(hù)/服務(wù)器系統(tǒng)的配置優(yōu)化算法,系統(tǒng)工程理論與實(shí)踐,1996,Vol 16,27-31[3]戴曉暉,李敏強(qiáng),寇紀(jì)淞,客戶(hù)/服務(wù)器系統(tǒng)配置優(yōu)化的遺傳算法,系統(tǒng)工程,1999,17(1),57-63[4]孟玉珂,排隊(duì)論基礎(chǔ)及應(yīng)用,上海,同濟(jì)大學(xué)出版社,1989,130-162. -
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