对象存储控制器的硬件设计与仿真  

Hardware Design and Simulation of an Object-Based Storage Controller

作　　者：张葱仔[1] 冯丹[1] 覃灵军[1] 余红梅[1] 

机构地区：[1]华中科技大学信息存储系统教育部重点实验室,湖北武汉430074

出　　处：《计算机工程与科学》2006年第12期93-95,138,共4页Computer Engineering & Science

基　　金：国家973计划资助项目(2004CB318201)

摘　　要：对象存储控制器是对象存储系统的核心之一。结合对象存储的特性,本文设计了基于交换式架构的对象存储控制器,重点探讨了其时钟电路以保证控制器正常工作。硬件实现时综合考虑了高速电路的传输线效应和信号完整性问题,并探讨了通过仿真保证电路正确性的方法。Object-Based Storage Controller is one of the core parts of object-based storage systems. Combining with the characteristics of object-based storage, we design a object-based storage controller based on the switch fabric and put emphasis on the discussion of the clock circuits in order to ensure that the controller works normally. The transmission line effect and signal integrity are synthetically taken into account in hardware implementation, and the methods to ensure the correctness of circuits through simulation are studied.

关 键 词：对象存储控制器 阻抗匹配 电源完整性 信号完整性 

分 类 号：TP333.02[自动化与计算机技术—计算机系统结构]