Safety Strategies of Scheduling and Resource Co-allocation in Distributed Computing

Authors:
Victor V. Toporkov;Alexey Tselishchev
Affiliations:
-;-
Venue:
DEPCOS-RELCOMEX '08 Proceedings of the 2008 Third International Conference on Dependability of Computer Systems DepCoS-RELCOMEX
Year:
2008

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Cited 1

Application-Level and Job-Flow Scheduling: An Approach for Achieving Quality of Service in Distributed Computing

PaCT '09 Proceedings of the 10th International Conference on Parallel Computing Technologies

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Abstract

In this paper, we present an approach to safety scheduling in distributed computing based on strategies of resource co-allocation. Safety strategies are formed for structurally different program models with various levels of task granularity and data replication policies. We develop and consider scheduling strategies which combine fine-grain and coarse-grain computations, multiple data replicas, and constrained data movement. These strategies are evaluated using simulations studies and addressing a variety of metrics.