A General Resource Reservation Framework for Scientiic Computing a General Resource Reservation Framework for Scientiic Computing ?
نویسندگان
چکیده
We describe three contributions for distributed resource allocation in scientiic applications. First, we present an abstract model in which diierent resources are represented as tokens of diierent colors; processes acquire resources by acquiring these tokens. Second, we present distributed scheduling algorithms that allow multiple resource managers to determine custom policies to control allocation of the tokens representing their particular resources. These algorithms allow multiple resource managers, each with its own resource management policy, to collaborate in providing resources for the whole system. Third, we present an implementation of a distributed resource scheduling algorithm framework using our abstract model. This implementation uses Infospheres, which are Internet communication packages written in Java, and shows the ben-eets of distributing the task of resource allocation to multiple resource managers.
منابع مشابه
A General Resource Reservation Framework for Scientiic Computing
In this paper, we describe three contributions for distributed resource allocation in scientiic applications. First, we present an abstract model in which diierent resources are represented as tokens of diierent colors; in this model, processes acquire resources by acquiring tokens of appropriate colors. Second, we present distributed scheduling algorithms that allow multiple resource managers ...
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