Scheduling jobs with release dates and tails on two unrelated parallel machines to minimize the makespan
نویسنده
چکیده
In this paper we deal with the problem of assigning a set of n jobs, with release dates and tails, to either one of two unrelated parallel machines and scheduling each machine so that the makespan is minimized. This problem will be denoted by R2jri; qijCmax. The model generalizes the problem on one machine 1jri; qijCmax, for which a very ecient algorithm exists. In this paper we describe a Branch and Bound procedure for solving the two machine problem which is partly based on Carlier's algorithm for the 1jri; qijCmax. An O n log n heuristic procedure for generating feasible solutions is given. Computational results are reported. Ó 2000 Elsevier Science B.V. All rights reserved.
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عنوان ژورنال:
- European Journal of Operational Research
دوره 120 شماره
صفحات -
تاریخ انتشار 2000