DynTG: A tool for interactive, dynamic instrumentation

Martin Schulz; John May; John Gyllenhaal

doi:10.1007/11428848_18

DynTG: A tool for interactive, dynamic instrumentation

Martin Schulz
, John May
, John Gyllenhaal

Lawrence Livermore National Laboratory

Research output: Contribution to journal › Conference article › peer-review

3 Scopus citations

Abstract

With the increasing complexity of today's systems, detailed performance analysis is more important than ever. We have developed DynTG, a tool for interactive, dynamic instrumentation. It uses performance module plugins to reconfigure the data acquisition and provides a source browser that allows users to insert any probe functionality provided by the modules dynamically into the target application. Any instrumentation can be added both before and during the application's execution and the acquired data is presented in realtime within the source viewer. This enables users to monitor their applications' progress and interactively control and adapt the instrumentation based on their observations.

Original language	English
Pages (from-to)	140-148
Number of pages	9
Journal	Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Volume	3515
Issue number	II
DOIs	https://doi.org/10.1007/11428848_18
State	Published - 2005
Externally published	Yes
Event	5th International Conference on Computational Science - ICCS 2005 - Atlanta, GA, United States Duration: 22 May 2005 → 25 May 2005

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10.1007/11428848_18

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AB - With the increasing complexity of today's systems, detailed performance analysis is more important than ever. We have developed DynTG, a tool for interactive, dynamic instrumentation. It uses performance module plugins to reconfigure the data acquisition and provides a source browser that allows users to insert any probe functionality provided by the modules dynamically into the target application. Any instrumentation can be added both before and during the application's execution and the acquired data is presented in realtime within the source viewer. This enables users to monitor their applications' progress and interactively control and adapt the instrumentation based on their observations.

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DO - 10.1007/11428848_18

M3 - Conference article

AN - SCOPUS:25144520232

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JO - Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)

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Y2 - 22 May 2005 through 25 May 2005

ER -

DynTG: A tool for interactive, dynamic instrumentation

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