公开(公告)号：US20100262744A1

公开(公告)日：2010-10-14

申请号：US12423212

申请日：2009-04-14

申请人： Shailendra Deva ,  Richard A. Raffel ,  Wenjun Chen ,  Martin S. Mok

发明人： Shailendra Deva ,  Richard A. Raffel ,  Wenjun Chen ,  Martin S. Mok

IPC分类号： G06F13/00 ,  G06F13/36

CPC分类号： G06F13/4081

摘要： A device includes a connector having first and second signal pins adapted to, when the connector is being connected to a mating connector of another device, make a first connection using the first signal pin prior to making a second connection using the second signal pin, a first circuit operatively coupled to the first signal pin and configured to identify at least three pre-determined signal patterns receivable from the another device using the first connection, wherein each of the at least three pre-determined signal patterns corresponds to one of at least three pre-determined interface protocols, and a second circuit operatively coupled to the first circuit and the second signal pin, wherein the second circuit is configured, responsive to the first circuit identifying a pre-determined signal pattern of the at least three pre-determined signal patterns, to interface with the another device using at least the second signal pin, wherein to interface with the another device is according to a pre-determined interface protocol corresponding to the pre-determined signal pattern, wherein configuring the second circuit responsive to the first circuit identifying the pre-determined signal pattern is prior to the second signal pin making the second connection.

摘要翻译： 一种设备包括具有第一和第二信号引脚的连接器，当连接器连接到另一设备的匹配连接器时，在使用第二信号引脚进行第二连接之前，使用第一信号引脚进行第一连接， 第一电路，其可操作地耦合到所述第一信号引脚并且被配置为使用所述第一连接来识别可从所述另一设备接收的至少三个预定信号模式，其中所述至少三个预定信号模式中的每一个对应于至少三个 预定接口协议，以及可操作地耦合到第一电路和第二信号引脚的第二电路，其中第二电路被配置为响应于第一电路识别至少三个预定信号的预定信号模式 图案，使用至少第二信号引脚与另一设备接口，其中与另一设备的接口是协调的 g到与预定信号模式相对应的预定接口协议，其中响应于识别预定信号模式的第一电路配置第二电路在第二信号引脚进行第二连接之前。

公开(公告)号：US07814255B1

公开(公告)日：2010-10-12

申请号：US12423212

申请日：2009-04-14

申请人： Shailendra Deva ,  Richard A. Raffel ,  Wenjun Chen ,  Martin S. Mok

发明人： Shailendra Deva ,  Richard A. Raffel ,  Wenjun Chen ,  Martin S. Mok

IPC分类号： G06F13/00

CPC分类号： G06F13/4081

摘要： A device includes a connector having first and second signal pins adapted to, when the connector is being connected to a mating connector of another device, make a first connection using the first signal pin prior to making a second connection using the second signal pin, a first circuit operatively coupled to the first signal pin and configured to identify at least three pre-determined signal patterns receivable from the another device using the first connection, wherein each of the at least three pre-determined signal patterns corresponds to one of at least three pre-determined interface protocols, and a second circuit operatively coupled to the first circuit and the second signal pin, wherein the second circuit is configured, responsive to the first circuit identifying a pre-determined signal pattern of the at least three pre-determined signal patterns, to interface with the another device using at least the second signal pin, wherein to interface with the another device is according to a pre-determined interface protocol corresponding to the pre-determined signal pattern, wherein configuring the second circuit responsive to the first circuit identifying the pre-determined signal pattern is prior to the second signal pin making the second connection.

摘要翻译： 一种设备包括具有第一和第二信号引脚的连接器，当连接器连接到另一设备的匹配连接器时，在使用第二信号引脚进行第二连接之前，使用第一信号引脚进行第一连接， 第一电路，其可操作地耦合到所述第一信号引脚并且被配置为使用所述第一连接来识别可从所述另一设备接收的至少三个预定信号模式，其中所述至少三个预定信号模式中的每一个对应于至少三个 预定接口协议，以及可操作地耦合到第一电路和第二信号引脚的第二电路，其中第二电路被配置为响应于第一电路识别至少三个预定信号的预定信号模式 图案，使用至少第二信号引脚与另一设备接口，其中与另一设备的接口是协调的 g到与预定信号模式相对应的预定接口协议，其中响应于识别预定信号模式的第一电路配置第二电路在第二信号引脚进行第二连接之前。

公开(公告)号：US08151057B1

公开(公告)日：2012-04-03

申请号：US10891594

申请日：2004-07-15

申请人： Michael J. Koster ,  Shailendra Deva ,  Brian W. O'Krafka

发明人： Michael J. Koster ,  Shailendra Deva ,  Brian W. O'Krafka

IPC分类号： G06F12/00

CPC分类号： G06F12/0833

摘要： A shared cache is point-to-point connected to a plurality of point-to-point connected processing nodes, wherein the processing nodes may be integrated circuits or multiprocessing systems. In response to a local cache miss, a requesting processing node issues a broadcast for requested data which is observed by the shared cache. If the shared cache has a copy of the requested data, the shared cache forwards the copy of the requested data to the requesting processing node.

摘要翻译： 共享缓存是点对点连接到多个点对点连接的处理节点，其中处理节点可以是集成电路或多处理系统。 响应于本地高速缓存未命中，请求处理节点发出由共享高速缓存所观察到的请求数据的广播。 如果共享缓存具有所请求数据的副本，则共享缓存将所请求数据的副本转发到请求处理节点。