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Summary: 1
A Case for Economy Grid Architecture for Service Oriented Grid Computing
Rajkumar Buyya, David Abramson, and Jonathan Giddy
School of Computer Science and Software Engineering
Monash University
Caulfield Campus, Melbourne, Australia
CRC for Enterpris e Distributed Systems Technology
Monash University
Caulfield Campus, Melbourne, Australia
Email: {rajkumar, davida, jon}@csse.monash.edu.au
Abstract
Computational Grids are a promising platform for executing
large-scale resource intensive applications. However,
resource management and scheduling in the Grid environment
is a complex undertaking as resources are (geographically)
distributed, heterogeneous in nature, owned by different
individuals or organizations with their own policies, have
different access and cost models, and have dynamically
varying loads and availability. This introduces a number of
challenging issues such as site autonomy, heterogeneous
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