DC Field | Value | Language |
---|---|---|
dc.contributor.advisor | Sung, Chang-Sup | - |
dc.contributor.advisor | 성창섭 | - |
dc.contributor.author | Lee, Jung-Sup | - |
dc.contributor.author | 이정섭 | - |
dc.date.accessioned | 2011-12-14T04:19:56Z | - |
dc.date.available | 2011-12-14T04:19:56Z | - |
dc.date.issued | 1998 | - |
dc.identifier.uri | http://library.kaist.ac.kr/search/detail/view.do?bibCtrlNo=133987&flag=dissertation | - |
dc.identifier.uri | http://hdl.handle.net/10203/41526 | - |
dc.description | 학위논문(석사) - 한국과학기술원 : 산업공학과, 1998.2, [ ii, 44 p. ] | - |
dc.description.abstract | One of the important features of distributed computing systems(DCSs) is the possibility of having high reliability. When the hardware configuration of a DCS is fixed, the system reliability mainly depends on the allocation of various resources such as various files. This thesis considers a file allocation problem for maximizing the system reliability of a DCS in a situation where a DCS has a tree network structure, each file is unique, and nodes and links are both subject to stochastic failures. In the analysis, the proposed file allocation problem is decomposed into two subproblems including a bin packing problem and a cardinality rooted tree problem. An optimal two phase algorithm is proposed for the file allocation problems. Numerical problems are solved to evaluate the efficiency of the algorithm. | eng |
dc.language | eng | - |
dc.publisher | 한국과학기술원 | - |
dc.subject | File allocation | - |
dc.subject | System failure | - |
dc.subject | Tree network | - |
dc.subject | Distributed system | - |
dc.subject | Reliability | - |
dc.subject | 신뢰도 | - |
dc.subject | 파일 배치 | - |
dc.subject | 시스템 고장 | - |
dc.subject | 트리 구조 | - |
dc.subject | 분산시스템 | - |
dc.title | Optimal file allocation in a tree network with system failure allowed | - |
dc.title.alternative | 시스템 고장이 허용되는 트리구조망에서의 최적 파일 배치 | - |
dc.type | Thesis(Master) | - |
dc.identifier.CNRN | 133987/325007 | - |
dc.description.department | 한국과학기술원 : 산업공학과, | - |
dc.identifier.uid | 000963478 | - |
dc.contributor.localauthor | Sung, Chang-Sup | - |
dc.contributor.localauthor | 성창섭 | - |
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