公开(公告)号：US4852021A

公开(公告)日：1989-07-25

申请号：US198659

申请日：1988-05-19

申请人： Aiichiro Inoue ,  Katsumi Onishi ,  Yuji Oinaga ,  Kenichi Nojima

发明人： Aiichiro Inoue ,  Katsumi Onishi ,  Yuji Oinaga ,  Kenichi Nojima

IPC分类号： G06F15/16 ,  G06F13/00 ,  G06F15/17 ,  G06F15/173

CPC分类号： G06F15/17

摘要： A system for controlling the transfer of commands between processors of a multiprocessor system, including a single control unit connected to all the processors by separate information transfer lines. The control unit selects the processor generating a command transfer request signal in a predetermined priority order and receives the processor address from the selected processor. The receiving processor and predetermined transfer information are determined in accordance with the selected processor, the processor address, and the processor status information determined by the processor address. The predetermined transfer information is transferred to the receiving processor via an information transfer path established between the selected processor and the receiving processor.

摘要翻译： 一种用于控制多处理器系统的处理器之间的命令传送的系统，包括通过单独的信息传输线连接到所有处理器的单个控制单元。 控制单元选择处理器以预定优先级顺序生成命令传送请求信号，并从所选择的处理器接收处理器地址。 根据所选择的处理器，处理器地址和由处理器地址确定的处理器状态信息确定接收处理器和预定传送信息。 预定的传送信息经由在所选择的处理器和接收处理器之间建立的信息传送路径传送到接收处理器。