The Complexity of Scheduling Trees with
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Jan Karel Lenstra; Marinus Veldhorst; Bart Veltman
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Article
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1996
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Elsevier Science
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English
β 190 KB
We consider the problem of finding a minimum-length schedule on m machines for a set of n unit-length tasks with a forest of intrees as precedence relation, and with unit interprocessor communication delays. First, we prove that this problem is NP-complete; second, we derive a linear time algorithm