• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文会议>International Conference on Computational Science - ICCA 2003 Pt.2 Jun 2-4, 2003 Melbourne, Australia and St. Petersburg, Russia >Performance Comparison of Process Allocation Schemes Depending upon Resource Availability on Grid Computing Environment
【24h】

Performance Comparison of Process Allocation Schemes Depending upon Resource Availability on Grid Computing Environment

机译：网格计算环境下取决于资源可用性的进程分配方案的性能比较

获取原文
获取原文并翻译 | 示例
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

Improvements in the performance of end-computers and networks have recently made the construction of a grid system over the Internet feasible. A grid environment comprises many computers, each having a set of components and distinct performance, that are shared among many users and managed in a distributed manner. Thus, it is important to focus on a situation in which the computers are used unevenly due to decentralized management by different process schedulers. In the present study, as a preliminary theoretical investigation of the effect of such features on the performance of process schedulers, the average execution time of a long-lived process in the process allocation scheme employed in the decentralized environment is analytically derived using M/G/1-PS queues. The impact of the distribution of CPU utilization on the performance of these schemes is also investigated assuming CPU utilization for each computers in a grid environment follows a probability distribution function.
机译：终端计算机和网络性能的提高最近使在Internet上构建网格系统成为可能。网格环境包括许多计算机，每台计算机都具有一组组件和不同的性能，这些计算机在许多用户之间共享并以分布式方式进行管理。因此，重要的是集中在由于不同的过程调度程序的分散管理而导致计算机使用不均衡的情况。在本研究中，作为对此类功能对流程调度程序性能影响的初步理论研究，使用M / G分析得出了分散环境中采用的流程分配方案中长寿命流程的平均执行时间。 / 1-PS队列。还假设网格环境中每台计算机的CPU利用率遵循概率分布函数，还研究了CPU利用率的分布对这些方案的性能的影响。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号