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公开(公告)号:US5568648A
公开(公告)日:1996-10-22
申请号:US471475
申请日:1995-06-06
CPC分类号: G06F13/122
摘要: A computer system for using logical channel groups to indirectly address channels. The computer system includes a processor, a memory, and an input/output (IO) system for transferring information between devices and the processor. The IO system includes channels, channel path identifiers for identifying the channels, logical channel groups having lists of the channel path identifiers, and subchannels having pointers to the logical channel groups. The IO system also includes one or more switches for routing information between the channels and devices.
摘要翻译: 用于使用逻辑信道组来间接寻址信道的计算机系统。 计算机系统包括处理器,存储器和用于在设备和处理器之间传送信息的输入/输出(IO)系统。 IO系统包括信道,用于识别信道的信道路径标识符,具有信道路径标识符列表的逻辑信道组,以及具有指向逻辑信道组的指针的子信道。 IO系统还包括用于在信道和设备之间路由信息的一个或多个交换机。
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公开(公告)号:US5644712A
公开(公告)日:1997-07-01
申请号:US711474
申请日:1991-06-05
CPC分类号: G06F13/122
摘要: A computer system for using logical channel groups to indirectly address channels. The computer system includes a processor, a memory, and an input/output (IO) system for transferring information between devices and the processor. The IO system includes channels, channel path identifiers for identifying the channels, logical channel groups having lists of the channel path identifiers, and subchannels having pointers to the logical channel groups. The IO system also includes one or more switches for routing information between the channels and devices.
摘要翻译: 用于使用逻辑信道组来间接寻址信道的计算机系统。 计算机系统包括处理器,存储器和用于在设备和处理器之间传送信息的输入/输出(IO)系统。 IO系统包括信道,用于识别信道的信道路径标识符,具有信道路径标识符列表的逻辑信道组,以及具有指向逻辑信道组的指针的子信道。 IO系统还包括用于在信道和设备之间路由信息的一个或多个交换机。
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