公开(公告)号：US20060179197A1

公开(公告)日：2006-08-10

申请号：US11055036

申请日：2005-02-10

申请人： Vicente Chung ,  Benjiman Goodman

发明人： Vicente Chung ,  Benjiman Goodman

IPC分类号： G06F13/14

CPC分类号： G06F13/1663 ,  G06F12/0813 ,  G06F12/0831

摘要： A data processing system includes a plurality of processing units coupled for communication. The plurality of processing units includes at least a local hub and a local master. The local master includes a master that issues a request for access to a memory block and interconnect logic coupled to at least one communication link coupling the local master to the local hub. The interconnect logic includes partial response logic that synchronizes internal transmission of a first partial response of a snooper to the request with receipt, via the at least one communication link, of a second partial response to the request from the local hub.

摘要翻译： 数据处理系统包括耦合用于通信的多个处理单元。 多个处理单元至少包括本地集线器和本地主机。 本地主机包括主机，其发出对存储器块的访问请求，并将耦合到至少一个将本地主机耦合到本地集线器的通信链路的逻辑互连逻辑。 所述互连逻辑包括部分响应逻辑，其使所述窥探者的所述第一部分响应的内部传输与所述请求同步，所述内部传输经由所述至少一个通信链路从所述本地集线器接收对所述请求的第二部分响应。