| Multiple QoS modeling and algorithm in computational grid |
| |
| 作者单位： | Li Chunlin（Dept. of Computer Science, Wuhan Univ. of Technology, Wuhan 430063, P. R. China） ;Feng Meilai（Dept. of Computer Science, Wuhan Univ. of Technology, Wuhan 430063, P. R. China） ;Li Layuan（Dept. of Computer Science, Wuhan Univ. of Technology, Wuhan 430063, P. R. China） ; |
| |
| 基金项目： | 国家自然科学基金;湖北省武汉市青年科技晨光计划;高等学校博士学科点专项科研项目 |
| |
| 摘 要： | Multiple QoS modeling and algorithm in grid system is considered. Grid QoS requirements can be formulated as a utility function for each task as a weighted sum of its each dimensional QoS utility functions. Multiple QoS constraint resource scheduling optimization in computational grid is distributed to two subproblems: optimization of grid user and grid resource provider. Grid QoS scheduling can be achieved by solving sub problems via an iterative algorithm.
|
| 收稿时间： | 2006-02-06 |
Multiple QoS modeling and algorithm in computational grid |
| |
| Li Chunlin,Feng Meilai,Li Layuan. Multiple QoS modeling and algorithm in computational grid[J]. Journal of Systems Engineering and Electronics, 2007, 18(2): 412-417. DOI: 10.1016/S1004-4132(07)60106-6 |
| |
| Authors: | Li Chunlin Feng Meilai Li Layuan |
| |
| Affiliation: | Dept. of Computer Science, Wuhan Univ. of Technology, Wuhan 430063, P. R. China |
| |
| Abstract: | Multiple QoS modeling and algorithm in grid system is considered. Grid QoS requirements can be formulated as a utility function for each task as a weighted sum of its each dimensional QoS utility functions. Multiple QoS constraint resource scheduling optimization in computational grid is distributed to two subproblems: optimization of grid user and grid resource provider. Grid QoS scheduling can be achieved by solving sub problems via an iterative algorithm. |
| |
| Keywords: | QoS modeling Computational grid Scheduling algorithm |
| 本文献已被 万方数据 ScienceDirect 等数据库收录！ |
| 点击此处可从《系统工程与电子技术(英文版)》浏览原始摘要信息 |
|
点击此处可从《系统工程与电子技术(英文版)》下载免费的PDF全文 |
