| 一种高吞吐低延时NoC容错路由算法 |
| |
| 引用本文： | 韦良芬,张佑生,王勇.一种高吞吐低延时NoC容错路由算法[J].安徽工业大学学报,2014(2):195-198. |
| |
| 作者姓名： | 韦良芬 张佑生 王勇 |
| |
| 作者单位： | [1]安徽三联学院计算机科学与技术系,安徽合肥230601 [2]合肥工业大学计算机与信息学院,安徽合肥230092 [3]安徽工程大学计算机与信息学院,安徽芜湖241000 |
| |
| 基金项目： | 国家自然科学基金项目（61106037）;安徽高校自然科学重点项目（KJ2013A040）;安徽省质量工程项目（2012jyxm589） |
| |
| 摘 要： | 为了提高片上网络(Network-on-Chip,NoC)系统的可靠性及故障情况下的网络性能,基于转弯模型(Turn Model)的思想对现有的XY路由算法进行了改进,提出了一种容错路径短,且在故障情况下具有信息均衡能力的无虚通道容错路由算法(TXY路由算法)。OPNET仿真结果表明,该算法与同类算法相比具有较好的吞吐及时延性能。
|
| 关 键 词： | 片上网络 容错路由 2D mesh |
A High-Throughput and Low-Latency Tolerant Routing Algorithm for NoC |
| |
| WEI Liangfen,ZHANG Yousheng,WANG Yong.A High-Throughput and Low-Latency Tolerant Routing Algorithm for NoC[J].Journal of Anhui University of Technology,2014(2):195-198. |
| |
| Authors: | WEI Liangfen ZHANG Yousheng WANG Yong |
| |
| Affiliation: | 1 .Department of Computer Science and Technology, Anhui Sanlian University, Hefei 230601, China; 2.School of Computer and Information, Hefei University of Technology, Hefei 230092, China; 3.School of Computer and Information, Anhui Polytechnic University, Wuhu 241000, China) |
| |
| Abstract: | To improve reliability and network performance under fault conditions for the Network-on-Chip （Network-on-Chip, NoC） system, the idea based on Turn Model makes improvement of the current XY routing algorithm and puts forward a no virtual channel fault-tolerant routing algorithm （T-XY Routing Algorithm）. The algorithm has the short fault-tolerant path and the ability to balance the information. The OPNET simulation results show that this algorithm has better performance of throughput and latency compared with the similar algorithms. |
| |
| Keywords: | network-on-chip fault-tolerant routing 2D mesh |
| 本文献已被 CNKI 维普 等数据库收录！ |
|
