Search
Abstract
In this chapter, we show a study of energy consumption during execution of SPMD and DAC application – the same applications which time of execution we modeled in the previous two chapters. We measured an average power usage at a single node of the GALERA+ cluster during application execution and then we modeled the total energy consumption by the application. Next we simulated the applications using MERPSYS and we compared the results of simulation with the results of our model. Finally we discuss the influence of measurement conditions and power consumption definition in the cluster on the results of power consumption modeling.
Cite as
Full text
full text is not available in portal
Keywords
Details
- Category:
- Monographic publication
- Type:
- rozdział, artykuł w książce - dziele zbiorowym /podręczniku w języku o zasięgu międzynarodowym
- Title of issue:
- Modeling Large-Scale Computing Systems: Practical Approaches in MERPSYS. strony 57 - 77
- Language:
- English
- Publication year:
- 2016
- Bibliographic description:
- Kuchta J.: Energy Consumption Modeling in SPMD and DAC Applications// Modeling Large-Scale Computing Systems: Practical Approaches in MERPSYS./ Gdańsk: Politechnika Gdańska, Wydział Elektroniki, Telekomunikacji i Informatyki, Katedra Architektury Systemów Komputerowych, 2016, s.57-77
- Verified by:
- Gdańsk University of Technology
seen 131 times
Recommended for you
Modeling energy consumption of parallel applications
- P. Czarnul,
- J. Kuchta,
- P. Rościszewski
- + 1 authors
2016