A feedback control framework of service composition execution for response time guarantee

被引:0
|
作者
Gao, Chunming [1 ,2 ]
Chen, Weian [1 ]
Chen, Huowang [2 ]
机构
[1] Hunan Normal Univ, Coll Math & Comp Sci, Changsha 410081, Peoples R China
[2] Natl Univ Defense Technol, Sch Comp Sci, Changsha 410073, Peoples R China
关键词
D O I
暂无
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
The Service Composition Execution Engine-WebJetFlow with dual feedback control loops, which separates Process Executor and Service Proxy to decouple process execution and service invocation, is designed and implemented The experiment results show that the feedback control mechanism enables WebJetflow to provide response time guarantee for differentiated processes even when workload varies significantly, and the decoupling method increases the throughput of WebJetFlow.
引用
收藏
页码:1158 / +
页数:2
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