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论文类型：期刊论文

发表时间：2014-01-01

发表刊物：Sensors and Transducers

收录刊物：EI、Scopus

卷号：173

期号：6

页面范围：189-196

ISSN号：17265479

摘要：The Proactor-based server, which effectively encapsulates the asynchronous mechanisms provided by an operating system, can provide a high performance of concurrency. A queuing network model of the server is presented. And based on the model, an algorithm is proposed to recursively determine the maximal throughput on a specific server and find the best configuration of server for a given workload. Then the algorithm is experimentally verified by means of comparison on the number of threads per node, queue length, response time and so on. In the end, the use of the model is demonstrated to guide key provisioning and configuration decisions using several examples. ? 2014 IFSA Publishing, S. L.