摘要:
Based on the deficiency of compatibility and expansibility for service workflow performance estimation modules, a novel service workflow evaluation system (SWES), which was to meet the user's demand and support QoS scheduling, was designed and implemented. The technologies of component structure and OOD were adopted in the system, and every module was organized and constituted independently. The standard SOAP protocol was used for the communication between its components, and the service resource in the internet was integrated by UDDI. SWES can make the users customize individuation workflows, and estimate QoS performance of the traditional scheduling algorithms and the extend QoS performance. The experimental results show that the SWET is compatible and applicable.
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