| 一种基于DAG的并行系统任务调度方法 |
| |
| 引用本文： | 陈茂强. 一种基于DAG的并行系统任务调度方法[J]. 电子科技, 2014, 27(9): 29-32 |
| |
| 作者姓名： | 陈茂强 |
| |
| 作者单位： | (合肥工业大学 电子科学与应用物理学院,安徽 合肥 230009) |
| |
| 摘 要： | 设计了一种适用于同构总线式多核环境的任务调度算法,着重优化了传统静态列表算法中对于任务节点等级较为粗糙的计算方式,并改善了对通信的调度。通过统计性调度实验,表明该任务调度算法相比传统的调度方法具有一定的优化效果。
|
| 关 键 词： | 任务调度 总线 同构 列表 |
A Task Scheduling Algorithm for Parallel System Based on DAG |
| |
| CHEN Maoqiang. A Task Scheduling Algorithm for Parallel System Based on DAG[J]. Electronic Science and Technology, 2014, 27(9): 29-32 |
| |
| Authors: | CHEN Maoqiang |
| |
| Affiliation: | (School of Electronic Science & Applied Physics,Hefei University of Technology,Hefei 230009,China) |
| |
| Abstract: | The task scheduling algorithms based on DAG are researched extensively. An improved algorithm suit for homogeneous bus-based parallel system is designed,which optimizes the rough computing method of the nodes＇ level by the traditional method and improves the scheduling of communication. Statistical scheduling experiments show the improvement of this algorithm over the traditional scheduling algorithms. |
| |
| Keywords: | task scheduling bus-based homogeneous list |
| 本文献已被 CNKI 维普 等数据库收录！ |
| 点击此处可从《电子科技》浏览原始摘要信息 |
|
点击此处可从《电子科技》下载全文 |
