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Parallel machine scheduling with tool loading: a constraint programming approach

机译:带有工具加载的并行机器调度:约束编程方法

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摘要

This paper presents constraint programming models that aim to solve scheduling and tool assignment problems in parallel machine environments. There are a number of jobs to be processed on parallel machines. Each job requires a set of tools, but limited number of tools are available in the system due to economic restrictions. The problem is to assign the jobs and the required tools to machines and to determine the schedule so that the makespan is minimised. Three constraint programming models are developed and compared with existing methods described in the literature.
机译:本文提出了约束编程模型,旨在解决并行机器环境中的调度和工具分配问题。在并行计算机上有许多作业要处理。每个作业都需要一组工具,但是由于经济限制,系统中可用的工具数量有限。问题是将作业和所需的工具分配给机器,并确定时间表,以使工期最小化。开发了三种约束编程模型,并将它们与文献中描述的现有方法进行了比较。

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