2024-03-29T01:53:47Zhttps://repositori.uji.es/oai/requestoai:repositori.uji.es:10234/707442023-07-25T07:49:24Zcom_10234_7036com_10234_9col_10234_8620
00925njm 22002777a 4500
dc
Quintana-Orti, Enrique S.
author
Mayo, Rafael
author
Iserte, Sergio
author
Fernández Fernández, Juan Carlos
author
Dolz, Manuel F.
author
2012-07
In recent years power consumption of high performance computing (HPC) clusters has become a growing problem due, e.g., to the economic cost of electricity, the emission of car-
bon dioxide (with negative impact on the environment), and the generation of heat (which reduces hardware reliability).
In past work, we developed EnergySaving cluster
, a software package that regulates the number of active nodes in an HPC facility to match the users’ demands. In this paper, we extend this work by presenting a simulator for this tool that allows the evaluation and analysis of the benefits of applying different energy-saving strategies and policies, under
realistic workloads, to different cluster configurations.
http://hdl.handle.net/10234/70744
http://dx.doi.org/10.1145/2331576.2331578
Power consumption
High Performance Computing (HPC)
Electricity
Emission of carbon-dioxide
Heat
EnergySaving cluster
Energy-saving strategies
A simulator to assess energy saving strategies and policies in HPC workloads