摘要
多计算机系统的关键设计之一是互连网络。本文分析和介绍了用于多计算机并行系统的各种典型的互连结构,从拓扑角度分析了各种互连结构的通信性能和路径控制算法。重点讨论了链路型和总线型互连网络,并分析了通信的局部性对性能的影响。
One of the key design issues of multicomputer systems is the interconnection networks. This paper introduces and studies several typical interconnection structures for multicomputer parallel systems. The communication performances and routing algorithms are investigated from a topological point of view. The emphasis is placed on link-oriented and bus-oriented interconnection networks. The influence of communication locality on performance is discussed at the end of the paper.
出处
《系统工程与电子技术》
EI
CSCD
1990年第9期32-39,共8页
Systems Engineering and Electronics
关键词
并行计算机
通信结构
计算机
互连
Multicomputer parallel system, Interconnection network, Communication performance, Routing algorithms.
