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Performing a workflow having a set of dependancy-related predefined activities on a plurality of task servers
Performing a workflow having a set of dependancy-related predefined activities on a plurality of task servers
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机译:在多个任务服务器上执行具有一组依赖项相关的预定义活动的工作流
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摘要
A technique of performing a workflow on a plurality of task servers involves starting a plurality of task server processes on the plurality of task servers. Each task server provides an operating system which is constructed and arranged to locally run a respective task server process. The technique further involves receiving a workflow which includes a set of dependency-related predefined activities, and placing task identifiers in a queue structure based on the received workflow. The task identifiers identify tasks to be performed in a distributed manner by the plurality of task server processes started on the plurality of task servers. Each task is a specific execution of a dependency-related predefined activity of the workflow. Progress in performing the workflow is made as the plurality of task server processes (i) claim task identifiers from the queue structure and (ii) perform the tasks identified by the claimed task identifiers.
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