Design and Implementation of High Performance Simulation Platform for Switching and Schedul.pdf

ISSN 1000-9825, CODEN RUXUEW E-mail: jos@ Journal of Software , Vol.19, No.4, April 2008, pp.1036− 1050 DOI: 10.3724/SP.J.1001.2008.01036 Tel/Fax: +86-10 © 2008 by Journal of Software . All rights reserved. ∗ 高性能交换与调度仿真平台的设计与实现 + 扈红超 , 伊 鹏, 郭云飞 ( 国家数字交换系统工程技术研究中心,河南 郑州 450002) Design and Implementation of High Performance Simulation Platform for Switching and Scheduling + HU Hong-Chao , YI Peng, GUO Yun-Fei (National Digital Switching System Engineering and Technological RD Center, Zhengzhou 450002, China) + Corresponding author: Phn: +86-371 Fax: +86-371 E-mail: huhongchao@, Hu HC, Yi P, Guo YF. Design and implementation of high performance simulation platform for switching and scheduling. Journal of Software, 2008,19(4):1036−1050. /1000-9825/19/1036.htm Abstract : Nowadays, Simulation has become a significant way for performance evaluations in switching and scheduling, however, the simulation software currently being existed have somewhat limitations in inheritability and extensibility. Based on the current crossbar switching fabric, by employing system level design method, object oriented technology, we designed and implemented a simulation platform called SPES for switching fabrics and scheduling policies’ developments. Input queuing, output queuing, combined input-output queuing and combined input-crosspoint queuing and corresponding scheduling policies are integrated. Inheritability and extensibility attributes are obtained by