DocumentCode :
262494
Title :
Power Consumption Models for Redundantly Performing Mobile-Agents
Author :
Duolikun, Dilewaer ; Aikebaier, Ailixier ; Enokido, Tomoya ; Takizawa, Makoto
Author_Institution :
Hosei Univ., Tokyo, Japan
fYear :
2014
fDate :
2-4 July 2014
Firstpage :
185
Lastpage :
190
Abstract :
Application processes have to be efficiently and reliably performed on servers in a cluster. Multiple replicas of a process can be performed on multiple servers in order to make the process fault-tolerant. The more number of replicas are performed on multiple servers, the more reliably a process can be performed but the more amount of electric power is consumed by the servers. In this paper, we consider a mobile agent approach to fault-tolerantly, energy-efficiently performing application processes in a cluster. Here, a process is first initialized on a server named home server. A process is thus performed on a server st and moves to another server su if the server su spends smaller power to perform the process than st. A process takes checkpoints and sends the checkpoints to the home server. If a process is faulty, the home server recreates the process an operational server and the process is restarted on a state saved at a checkpoint most recently taken on the home server.
Keywords :
checkpointing; fault tolerant computing; mobile agents; power aware computing; power consumption; checkpoints; cluster; energy-efficient application process; fault-tolerant application process; home server; operational server; power consumption models; redundantly performing mobile-agents; Computational modeling; Databases; Mobile agents; Power demand; Reliability; Servers; Checkpoint; Computation model; Distributed eco-systems; Energy-aware cluster; Mobile agents; Power consumption model;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Complex, Intelligent and Software Intensive Systems (CISIS), 2014 Eighth International Conference on
Conference_Location :
Birmingham
Print_ISBN :
978-1-4799-4326-5
Type :
conf
DOI :
10.1109/CISIS.2014.26
Filename :
6915515
Link To Document :
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