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A Comparison between the Earth Simulator and AlphaServer Systems Using Predictive Application Performance Models

Published: 22 April 2003 Publication History
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  • Abstract

    This work gives a detailed analysis of the relative performance between the Earth Simulator and systems built using Alpha processors. The achieved performance results from an interplay of system characteristics, application requirements and scalability behavior. Detailed performance models are used here to predict the performance of two codes representative ofASCI computations, namely SAGE and Sweep3D. The performance models do not require access to a full sized system but rather rely on characteristics of the system as well as knowledge of the achieved single-processor performance. One result of this analysis is in the determination of an equivalent-sized Alpha-based machine that would be required to obtain the same performance as the Earth Simulator.

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    • (2007)An exploration of performance attributes for symbolic modeling of emerging processing devicesProceedings of the Third international conference on High Performance Computing and Communications10.5555/2401945.2402021(683-694)Online publication date: 26-Sep-2007
    • (2005)Cross-Platform Performance Prediction of Parallel Applications Using Partial ExecutionProceedings of the 2005 ACM/IEEE conference on Supercomputing10.1109/SC.2005.20Online publication date: 12-Nov-2005
    • (2005)Power and Energy Profiling of Scientific Applications on Distributed SystemsProceedings of the 19th IEEE International Parallel and Distributed Processing Symposium (IPDPS'05) - Papers - Volume 0110.1109/IPDPS.2005.346Online publication date: 4-Apr-2005
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    cover image Guide Proceedings
    IPDPS '03: Proceedings of the 17th International Symposium on Parallel and Distributed Processing
    April 2003
    ISBN:0769519261

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    IEEE Computer Society

    United States

    Publication History

    Published: 22 April 2003

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    • (2007)An exploration of performance attributes for symbolic modeling of emerging processing devicesProceedings of the Third international conference on High Performance Computing and Communications10.5555/2401945.2402021(683-694)Online publication date: 26-Sep-2007
    • (2005)Cross-Platform Performance Prediction of Parallel Applications Using Partial ExecutionProceedings of the 2005 ACM/IEEE conference on Supercomputing10.1109/SC.2005.20Online publication date: 12-Nov-2005
    • (2005)Power and Energy Profiling of Scientific Applications on Distributed SystemsProceedings of the 19th IEEE International Parallel and Distributed Processing Symposium (IPDPS'05) - Papers - Volume 0110.1109/IPDPS.2005.346Online publication date: 4-Apr-2005
    • (2005)EMPSProceedings of the 19th IEEE International Parallel and Distributed Processing Symposium (IPDPS'05) - Workshop 10 - Volume 1110.1109/IPDPS.2005.196Online publication date: 4-Apr-2005
    • (2005)COTS Clusters vs. the Earth SimulatorProceedings of the 19th IEEE International Parallel and Distributed Processing Symposium (IPDPS'05) - Papers - Volume 0110.1109/IPDPS.2005.156Online publication date: 4-Apr-2005
    • (2004)An empirical performance analysis of commodity memories in commodity serversProceedings of the 2004 workshop on Memory system performance10.1145/1065895.1065903(42-50)Online publication date: 8-Jun-2004
    • (2004)Predicting and Evaluating Distributed Communication PerformanceProceedings of the 2004 ACM/IEEE conference on Supercomputing10.1109/SC.2004.40Online publication date: 6-Nov-2004
    • (2004)Coscheduling in ClustersProceedings of the 2004 ACM/IEEE conference on Supercomputing10.1109/SC.2004.20Online publication date: 6-Nov-2004

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