Paper Abstract and Keywords |
Presentation |
2009-03-05 14:30
Automatically Detecting Bottleneck Process by Repercussions Analysis and Automatically Creating Countermeasure Plans Hiroki Uchikawa, Daisuke Kinoshita (GSE Shibaura Inst. of Tech.), Yuya Kosaka (Shibaura Inst. of Tech.), Seiichi Komiya (GSE Shibaura Inst. of Tech.) KBSE2008-54 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
In the organizations such as companies, plural projects are carried out in parallel. In addition, plural projects share human and non-human resources (i.e. worker, development environment) to carry out each work. Therefore it is not rare that the demand that a project want to use shared resource between plural projects around the same time. In such a situation, there is the process that cannot change resource and adjust schedule by competing resource’s schedule. We call such a process bottleneck process. If a delay spread to bottleneck process, project cannot complete at due date because it is not possible to adjust schedule or to change resource. It is necessary to take measures to prevent process delay from spreading to bottleneck process. Therefore this paper proposes a method to detect bottleneck process automatically by Repercussions Analysis to simulate how a delay spreads if project are given a delay (perturbation). And the paper proposes a method to create countermeasures plans automatically when bottleneck process cannot start on schedule by process delay. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Bottleneck Process / Repercussions Analysis / Crashing / Perturbation / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 108, no. 449, KBSE2008-54, pp. 13-18, March 2009. |
Paper # |
KBSE2008-54 |
Date of Issue |
2009-02-26 (KBSE) |
ISSN |
Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 |
Copyright and reproduction |
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KBSE2008-54 |
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