標題: | 在PMC模式下對k元n維立方體局部診斷能力之研究 Local Diagnosability of k-ary n-cube Networks under the PMC Model |
作者: | 林銘皇 Ermin Min-Huang Lin 譚建民 Jimmy J. M. Tan 資訊科學與工程研究所 |
關鍵字: | 診斷能力;局部診斷能力;k元n維立方體;價數;diagnosability;local diagnosability;k-ary n-cube;degree |
公開日期: | 2005 |
摘要: | 在這篇論文裡,我們介紹了一個新的衡量錯誤診斷能力的方法,稱為局部診斷能力。依據不同的觀點,來做不同的詮釋研究,從原本廣域的觀點轉換成局部的觀點來觀察。在新的觀點下,我們展示了一個簡單的方法來診斷一個多處理機系統。我們把局部診斷能力的研究應用在連線無損壞的k元n維立方體上,並觀察得每個點的價數(degree)即為其局部診斷能力。接著我們把局部診斷能力的研究應用在有任意連線損壞 的k元n維立方體上。根據我們在這篇論文裡的証明,在任意的損壞連線數不超過2n−2個數時,每點的局部診斷能力仍為每點的價數。此外,我們提出了一個更為有效率的演算法來診斷錯誤的發生。 In this thesis, we introduce a new measure for diagnosability, called local diagnosability, by changing the original global viewpoint to a local viewpoint. With this new viewpoint, we yield an easy way to diagnose a multiprocessor system. We apply the concept of local diagnosability to k-ary n-cube with no missing links and the local diagnosability of each node is exactly the degree of each node. Then we investigate the local diagnosability of k-ary n-cube with arbitrarily distributed missing links. Based on the result proved in this thesis, the number of missing links can be up to 2n−2 and the local diagnosability of each node is the remaining degree of each node. Moreover, we propose a more efficient diagnosis algorithm. |
URI: | http://140.113.39.130/cdrfb3/record/nctu/#GT009323605 http://hdl.handle.net/11536/79136 |
Appears in Collections: | Thesis |
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