Exact Algorithms for a Task Assignment Problem
نویسندگان
چکیده
We consider the following task assignment problem. Communicating tasks are to be assigned to heterogeneous processors interconnected with a heterogeneous network. The objective is to minimize the total sum of the execution and communication costs. The problem is NP-hard. We present an exact algorithm based on the well-known A search. We report simulation results over a wide range of parameters where the largest solved instance contains about three hundred tasks to be assigned to eight processors.
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ورودعنوان ژورنال:
- Parallel Processing Letters
دوره 19 شماره
صفحات -
تاریخ انتشار 2009