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Dynamic Scheduling of Medium-grained Processes on Multicomputers
Wei Shu
Laxmikant Vasudeo Kalé
University of Illinois at Urbana-Champaign. Department of Computer Science
出版
Department of Computer Science, University of Illinois at Urbana-Champaign
, 1989
URL
http://books.google.com.hk/books?id=WQL7OAIzKEAC&hl=&source=gbs_api
註釋
Abstract: "One of the challenges in programming distributed memory parallel machines is deciding how to allocate work to processors. This problem is particularly acute for computations with unpredictable dynamic behavior or irregular structure. We present a scheme for dynamic scheduling of medium-grained processes that is useful in this context. The Adaptive Contracting Within neighborhood (ACWN), is a dynamic, distributed, load-dependent, and scalable scheme. It deals with dynamic and unpredictable creation of processes, and adapts to variations is system state effectively. It also induces locality in a strong sense.