Scheduling on same-speed processors with at most one downtime on each machine
نویسندگان
چکیده
منابع مشابه
An improved LS algorithm for the problem of scheduling multi groups of jobs on multi processors at the same speed
In the paper we mainly study the Cmax problem of scheduling n groups of jobs on n special-purpose processors and m general-purpose processors at the same speed provided the ready time of each job is less than α times of its processing time. We first propose an improved LS algorithm. We then show that the bound for the ratio of the approximate solution T to the optimal solution T ∗ is less than ...
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ژورنال
عنوان ژورنال: Discrete Optimization
سال: 2010
ISSN: 1572-5286
DOI: 10.1016/j.disopt.2010.04.003