Will Moore's Law Be Sufficient?
Proceedings of the 2004 ACM/IEEE conference on Supercomputing
An Evaluation of the Oak Ridge National Laboratory Cray XT3
International Journal of High Performance Computing Applications
Early evaluation of the cray XT3
IPDPS'06 Proceedings of the 20th international conference on Parallel and distributed processing
The Red Storm Architecture and Early Experiences with Multi-Core Processors
International Journal of Distributed Systems and Technologies
Modelling and Simulation in Engineering
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In this paper, we describe the hardware and software architecture of the Red Storm system developed at Sandia National Laboratories. We discuss the evolution of this architecture and provide reasons for the different choices that have been made. We contrast our approach of leveraging high-volume, mass-market commodity processors to that taken for the Earth Simulator. We present a comparison of benchmarks and application performance that support our approach. We also project the performance of Red Storm and the Earth Simulator. This projection indicates that the Red Storm architecture is a much more cost-effective approach to massively parallel computing. Published in 2005 by John Wiley & Sons, Ltd.This article is a U.S. Government work and is in the public domain in the U.S.A.