Scheduling tasks with exponential duration on unrelated parallel machines
نویسندگان
چکیده
منابع مشابه
Scheduling tasks with exponential duration on unrelated parallel machines
This paper introduces a stochastic scheduling problem. In this problem a directed acyclic graphs (DAG) represents the precedence relations among m tasks that n workers are scheduled to execute. The question is to find a schedule Σ such that if tasks are assigned to workers according toΣ , the expected time needed to execute all the tasks is minimized. The timeneeded to execute task t byworkerw ...
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ژورنال
عنوان ژورنال: Discrete Applied Mathematics
سال: 2012
ISSN: 0166-218X
DOI: 10.1016/j.dam.2012.06.010