DocumentCode :
1813808
Title :
Opportunistic energy-aware rescheduling in desktop grid environments
Author :
Tomas, Luis ; Caminero, B. ; Carrion, Carmen
Author_Institution :
Dept. of Comput. Sci., Umea Univ., Umea, Sweden
fYear :
2013
fDate :
1-5 July 2013
Firstpage :
178
Lastpage :
185
Abstract :
Nowadays either maximizing energy efficiency and improving resource utilization is a challenge among the different existing distributed systems, specially in large scale distributed environments such as Grids or Clouds. With this objective, we propose a rescheduling technique that tries to improve resource usage, whilst at the same time tries to minimize the energy needed for the executions of the already accepted jobs by using first/more the resources that are more energy efficient and without reducing the QoS provided. The information obtained from a device capable of measuring the energy that each desktop resource needs is used by the algorithm at the resource selection process, resulting in a noticeable reduction in the energy used as it has been demonstrated in a real desktop Grid environment.
Keywords :
energy conservation; grid computing; power aware computing; quality of service; resource allocation; scheduling; QoS; desktop grid environments; desktop resource needs; distributed systems; energy efficiency; energy usage reduction; large scale distributed environments; opportunistic energy-aware rescheduling; resource selection process; resource usage; resource utilization; Educational institutions; Energy consumption; Energy measurement; Power demand; Quality of service; Reliability; Resource management; Energy Consumption; Grid Computing; QoS; Rescheduling; Scheduling in Advance;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
High Performance Computing and Simulation (HPCS), 2013 International Conference on
Conference_Location :
Helsinki
Print_ISBN :
978-1-4799-0836-3
Type :
conf
DOI :
10.1109/HPCSim.2013.6641411
Filename :
6641411
Link To Document :
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