Malleable Components for Scalable High Performance Computing
نویسندگان
چکیده
This paper describes a modular decentralized middleware framework for dynamic application reconfiguration in large scale heterogeneous environments. Component malleability is presented as a dynamic reconfiguration strategy. Dynamic component granularity enables improved load balancing by component migration, and most importantly, it enables applications to scale up to arbitrarily large numbers of processing nodes in a relatively transparent way. Preliminary experimental results show that without significant overhead, malleable components can improve applications performance and distributed resource utilization.
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