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Systems and methods for scheduling tasks and managing computing resource allocation for closed loop control systems
Systems and methods for scheduling tasks and managing computing resource allocation for closed loop control systems
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机译:用于调度任务和管理闭环控制系统的计算资源分配的系统和方法
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摘要
Systems and methods of scheduling tasks and managing computing resource allocation in a closed loop control system is provided. The system uses historical run-time statistics that includes expected run-time (μ) and standard-deviation (σ) in run-times, of the tasks. The run-time statistics are used by the system to first predictively allocate and then to order the execution of the tasks in order to minimize the make-span. The schedule predicted is a queue of tasks to be executed on each computing resource ordered by a function of the expected run-time (μ) and standard-deviation (σ). Reactive scheduling involves periodically probing the progress and reacting to imbalances in progress across computing resources by switching tasks between lagging and leading computing resources.
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