YH－F2的处理机间通讯

Interprocessor Communications Technique Adopted in the YH-F2

银河仿真Ⅱ型机ＹＨ－Ｆ２是高性能的全数字仿真计算机，处理机间通讯是ＹＨ－Ｆ２采用的关键技术之一。本文分三个部分介绍了ＹＨ－Ｆ２的处理机间通讯：①处理机通讯指令，③处理机间数据传输，③Ｉ／Ｏ处理机ＩＯＰ与通讯控制处理机ＣＣＰ之间的通讯。

The YH-F2 is a high-performance simulation computer. The tech-nique of communications between processors is one of the key technologies adopted inthe computer,It includes three parts:1)using communication instructions between pro-cessors,2)data transfer between processors;3)communications between the I/O proces-sor(IOP) and the communication control processor(CCP).