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Greedy multiprocessor server scheduling

✍ Scribed by Carl Bussema; Eric Torng


Book ID
103877738
Publisher
Elsevier Science
Year
2006
Tongue
English
Weight
191 KB
Volume
34
Category
Article
ISSN
0167-6377

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✦ Synopsis


We show that the greedy highest density first (HDF) algorithm is (1 + )-speed O(1)-competitive for the problem of minimizing the p norms of weighted flow time on m identical machines. Similar results for minimizing unweighted flow provide insight into the power of migration.


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