An Interactive Graphical Environment for Code Optimization

Authors:
Jie Tao;Thomas Dressler;Wolfgang Karl
Affiliations:
Institut für Wissenschaftliches Rechnen, Forschungszentrum Karlsruhe, 76021 Karlsruhe, Germany;Institut für Technische Informatik, Institut für Technische InformatiK, 76128 Karlsruhe, Germany;Institut für Technische Informatik, Institut für Technische InformatiK, 76128 Karlsruhe, Germany
Venue:
ICCS '07 Proceedings of the 7th international conference on Computational Science, Part II
Year:
2007

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Abstract

Applications usually do not show a satisfied initial performance and require optimization. This kind of optimization often covers a complete process, starting with gathering performance data, followed by performance visualization and analysis, up to bottleneck finding and code modification. In this paper we introduce DECO (Development Environment for Code Optimization), an interactive graphical interface that enables the user to conduct this whole process within a single environment.