Presentation 2011-03-03
Server Push-out Algorithms in Server Migration Service
Koji KANZAKI, Yukinobu FUKUSHIMA, Tutomu MURASE, Tokumi YOKOHIRA, Tatsuya SUDA,
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Abstract(in English) Server migration service is considered as one of IaaS-typed cloud services. The target of the service is such a application that consists of servers and their clients, and, each server works on a computer called a working place (WP) and can voluntarily migrate to another WP if necessary. However, if the destination WP is full of servers, a server in the WP may be forced to be pushed out of the current WP and migrate to another WP to accept the voluntary immigration server. In this paper, in order to protect some particular servers from experiencing voluntary migration or forced migration much more than the other servers, in the viewpoint of migration fairness, three methods to determine the candidates to be pushed out based on the numbers of voluntary migrations and forced migrations. Next, we propose two methods to determine such one pushed-out server from the candidates that the impact caused by forced migration against the network becomes as small as possible.
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Keyword(in English) Cloud computing / Server migration service / Server push-out algorithm
Paper # IN2010-171
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Committee IN
Conference Date 2011/2/24(1days)
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Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Server Push-out Algorithms in Server Migration Service
Sub Title (in English)
Keyword(1) Cloud computing
Keyword(2) Server migration service
Keyword(3) Server push-out algorithm
1st Author's Name Koji KANZAKI
1st Author's Affiliation The Graduate School of Natural Science and Technology, Okayama University()
2nd Author's Name Yukinobu FUKUSHIMA
2nd Author's Affiliation The Graduate School of Natural Science and Technology, Okayama University
3rd Author's Name Tutomu MURASE
3rd Author's Affiliation System Platforms Research Laboratories, NEC Corporation
4th Author's Name Tokumi YOKOHIRA
4th Author's Affiliation The Graduate School of Natural Science and Technology, Okayama University
5th Author's Name Tatsuya SUDA
5th Author's Affiliation School of Information and Computer Science, University of California
Date 2011-03-03
Paper # IN2010-171
Volume (vol) vol.110
Number (no) 449
Page pp.pp.-
#Pages 6
Date of Issue