| 网格环境下基于门限的应用监控策略* |
| |
| 引用本文： | 向穗华,韩建军. 网格环境下基于门限的应用监控策略*[J]. 计算机应用研究, 2008, 25(2): 575-577 |
| |
| 作者姓名： | 向穗华 韩建军 |
| |
| 作者单位： | 1. 泉州师范学院,理工学院,福建,泉州,362000
2. 华中科技大学,计算机科学与技术学院,武汉,430074 |
| |
| 摘 要： | 为了尽可能地保证更多的网格应用在截止时间内完成,采用模糊统计法和最大隶属度原则计算出网格应用性能差率的门限,利用该门限对应用作出相应调整,部分解决了现有网格监控的不足.最后进行了仿真测试,从总运行时间和截止期内的完成率两个方面说明了该监控是有效的.
|
| 关 键 词： | 网格监控 模糊统计 隶属度 门限 |
| 文章编号： | 1001-3695（2008）02-0575-03 |
| 收稿时间： | 2006-10-10 |
| 修稿时间： | 2007-02-26 |
Threshold based application monitoring on grid |
| |
| XIANG Sui hu,HAN Jian jun. Threshold based application monitoring on grid[J]. Application Research of Computers, 2008, 25(2): 575-577 |
| |
| Authors: | XIANG Sui hu HAN Jian jun |
| |
| Abstract: | To guarantee much more applications could be accomplished before deadline, fuzzy statistics and the biggest membership degree principle were introduced to compute the threshold of difference rate of grid application performance, on which to reschedule the tasks based. Partially supplied the gap of the grid monitoring. And experimental results of total runtime and completion rate of all tasks show that the scheme is effective. |
| |
| Keywords: | grid monitoring fuzzy statistics membership degree threshold |
| 本文献已被 维普 万方数据 等数据库收录！ |
| 点击此处可从《计算机应用研究》浏览原始摘要信息 |
|
点击此处可从《计算机应用研究》下载全文 |
|
