Scientific Programming

Scientific Programming / 2004 / Article
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AxGrids 2004

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Volume 12 |Article ID 543965 |

Hong-Linh Truong, Thomas Fahringer, "SCALEA-G: A Unified Monitoring and Performance Analysis System for the Grid", Scientific Programming, vol. 12, Article ID 543965, 13 pages, 2004.

SCALEA-G: A Unified Monitoring and Performance Analysis System for the Grid

Received24 Jan 2005
Accepted24 Jan 2005


This paper describes SCALEA-G, a unified monitoring and performance analysis system for the Grid. SCALEA-G is implemented as a set of grid services based on the Open Grid Services Architecture (OGSA). SCALEA-G provides an infrastructure for conducting online monitoring and performance analysis of a variety of Grid services including computational and network resources, and Grid applications. Both push and pull models are supported, providing flexible and scalable monitoring and performance analysis. Source code and dynamic instrumentation are implemented to perform profiling and monitoring of Grid applications. A novel instrumentation request language for dynamic instrumentation and a standardized intermediate representation for binary code have been developed to facilitate the interaction between client and instrumentation services.

Copyright © 2004 Hindawi Publishing Corporation. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

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