DNA-inspired Scheme for Building the Energy Profile of HPC Systems

Ghislain Landry Tsafack Chetsa 1, 2 Laurent Lefevre 2, 3, * Jean-Marc Pierson 4 Patricia Stolf 4 Georges Da Costa 4
* Corresponding author
1 AVALON - Algorithms and Software Architectures for Distributed and HPC Platforms
Inria Grenoble - Rhône-Alpes, LIP - Laboratoire de l'Informatique du Parallélisme
2 ENS Lyon - École normale supérieure - Lyon
3 RESO - Protocols and softwares for very high-performance network
Inria Grenoble - Rhône-Alpes, LIP - Laboratoire de l'Informatique du Parallélisme
4 IRIT - Institut de recherche en informatique de Toulouse
Abstract : Energy usage is becoming a challenge for the design of next generation large scale distributed systems. This paper explores an inno- vative approach of profiling such systems. It proposes a DNA-like solution without making any assumptions on the running applications and used hardware. This profiling based on internal counters usage and energy monitoring allows to isolate specific phases during the execution and enables some energy consumption control and energy usage prediction. First experimental validations of the system modeling are presented and analyzed.
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Ghislain Landry Tsafack Chetsa, Laurent Lefevre, Jean-Marc Pierson, Patricia Stolf, Georges Da Costa. DNA-inspired Scheme for Building the Energy Profile of HPC Systems. E2DC - 1st International Workshop on Energy-Efficient Data Centres - 2011, May 2012, Madrid, European Union. ⟨hal-00748070⟩

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