总线标准及非标准总线存在的重要性

Bus Standards and the Importance for Non-Standard Buses to Exist

本文着重从三个方面论述计算机总线标准的一系列相关问题，此外，本文还以银河仿真Ⅱ型全数字浮点计算机（ＹＨ－Ｆ２）为背景，讨论非标准计算机总线存在的必要性，最后，论述了大规模可裁剪并行系统中广泛采用的广义，总线。

This paper focuses on three aspects to discuss a series of relevent is-sues of computer bus standard. Additionally,we show,on the basis of the YH-F2 simu-lation computer,the importance for non-standard buses to exist. Finally,we also describegeneral buses adopted widely in massively parallel and scalable systems.