標題: | The distributed program reliability analysis on ring-type topologies |
作者: | Lin, MS Chang, MS Chen, DJ Ku, KL 資訊科學與工程研究所 Institute of Computer Science and Engineering |
關鍵字: | distributed program reliability;minimal file spanning tree;algorithm;ring of tree |
公開日期: | 1-六月-2001 |
摘要: | Distributed computing system (DCS) has become very popular for its high fault-tolerance, potential for parallel processing, and better reliability performance. One of the important issues in the design of the DCS is the reliability performance. Distributed program reliability (DPR) is addressed to obtain this reliability measure, In this paper, we propose a polynomial-time algorithm for computing the DPR of ring topology and show that solving the DPR problem on a ring of trees topology is NP-hard. (C) 2001 Elsevier Science Ltd. All rights reserved. |
URI: | http://dx.doi.org/10.1016/S0305-0548(99)00151-3 http://hdl.handle.net/11536/29604 |
ISSN: | 0305-0548 |
DOI: | 10.1016/S0305-0548(99)00151-3 |
期刊: | COMPUTERS & OPERATIONS RESEARCH |
Volume: | 28 |
Issue: | 7 |
起始頁: | 625 |
結束頁: | 635 |
顯示於類別: | 期刊論文 |