摘要
本文运用层次请求模型详细地分析了ＰＰＭＢ系统有效存储器带宽性能，推得一个用于计算有效存储器带宽的数学模型，将获得的模型与已有的模型进行了比较与分析。
This paper analyzes in detail the performance of PPMB systems under a hierarchical requesting model.The effective memory bandwidth is chosen as the performance measure. A mathematical model is developed to compute the performance related to the effective memory bandwidth. The derived model is compared with the existing models.
出处
《计算机研究与发展》
EI
CSCD
北大核心
1996年第7期507-512,共6页
Journal of Computer Research and Development
关键词
性能分析
层次请求模型
多处理机系统
Performance analysis,multiprocessor,effective memory bandwidth, interconnection networks,multiple bus,hierarchical requesting model.
