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1. 发明授权

US06901482B2 Managing ownership of a full cache line using a store-create operation 有权
标题翻译：使用存储创建操作管理完整高速缓存行的所有权
公开(公告)号：US06901482B2
公开(公告)日：2005-05-31
申请号：US10106925
申请日：2002-03-25
申请人： Fred Gruner , David Hass , Robert Hathaway , Ramesh Panwar , Ricardo Ramirez , Nazar Zaidi
发明人： Fred Gruner , David Hass , Robert Hathaway , Ramesh Panwar , Ricardo Ramirez , Nazar Zaidi
IPC分类号： G06F12/00 , G06F12/08 , H04L12/56 , G06F13/00
CPC分类号： H04L47/10 , G06F12/0813 , G06F12/0831 , G06F12/084 , H04L47/12 , H04L47/20 , H04L47/2441 , H04L47/765 , H04L47/805 , H04L47/822
摘要： A system includes a plurality of processing clusters and a snoop controller. A first processing cluster in the plurality of processing clusters includes a first tier cache memory coupled to a second tier cache memory. The system employs a store-create operation to obtain sole ownership of a full cache line memory location for the first processing cluster, without retrieving the memory location from other processing clusters. The system issues the store-create operation for the memory location to the first tier cache. The first tier cache forwards a memory request including the store-create operation command to the second tier cache. The second tier cache determines whether the second tier cache has sole ownership of the memory location. If the second tier cache does not have sole ownership of the memory location, ownership of the memory location is relinquished by the other processing clusters with any ownership of the memory location.
摘要翻译：系统包括多个处理群集和窥探控制器。多个处理群集中的第一处理群集包括耦合到第二层高速缓冲存储器的第一层高速缓冲存储器。系统采用存储创建操作来获得用于第一处理集群的完整高速缓存行存储器位置的唯一所有权，而不从其他处理集群检索存储器位置。系统会将内存位置的存储创建操作发布到第一层缓存。第一层缓存将包含store-create操作命令的内存请求转发到第二层缓存。第二层缓存确定第二层缓存是否具有对存储器位置的唯一所有权。如果第二层缓存不具有对存储器位置的唯一所有权，则存储器位置的所有权由具有存储器位置的任何所有权的其他处理集群放弃。

2. 发明授权

US07305492B2 Content service aggregation system 有权
标题翻译：内容服务聚合系统
公开(公告)号：US07305492B2
公开(公告)日：2007-12-04
申请号：US10191742
申请日：2002-07-08
申请人： Mark Bryers , Elango Ganesan , Frederick Gruner , David Hass , Robert Hathaway , Ramesh Panwar , Ricardo Ramirez , Abbas Rashid , Mark Vilas , Nazar Zaidi , Yen Lee , Chau Anh Ngoc Nguyen , John Phillips , Yuhong Andy Zhou , Gregory G. Spurrier , Sankar Ramanoorthi , Michael Freed
发明人： Mark Bryers , Elango Ganesan , Frederick Gruner , David Hass , Robert Hathaway , Ramesh Panwar , Ricardo Ramirez , Abbas Rashid , Mark Vilas , Nazar Zaidi , Yen Lee , Chau Anh Ngoc Nguyen , John Phillips , Yuhong Andy Zhou , Gregory G. Spurrier , Sankar Ramanoorthi , Michael Freed
IPC分类号： G06F15/16
CPC分类号： H04L47/125 , H04L29/06 , H04L63/0485
摘要： A network content service apparatus includes a set of compute elements adapted to perform a set of network services; and a switching fabric coupling compute elements in said set of compute elements. The set of network services includes firewall protection, Network Address Translation, Internet Protocol forwarding, bandwidth management, Secure Sockets Layer operations, Web caching, Web switching, and virtual private networking. Code operable on the compute elements enables the network services, and the compute elements are provided on blades which further include at least one input/output port.
摘要翻译：网络内容服务设备包括适于执行一组网络服务的一组计算元件; 以及耦合所述一组计算元件中的计算元件的交换结构。该组网络服务包括防火墙保护，网络地址转换，互联网协议转发，带宽管理，安全套接字层操作，Web缓存，Web交换和虚拟专用网络。在计算元件上可操作的代码实现了网络服务，并且在还包括至少一个输入/输出端口的刀片上提供计算元件。

3. 发明申请

US20080114887A1 Content service aggregation system 有权
标题翻译：内容服务聚合系统
公开(公告)号：US20080114887A1
公开(公告)日：2008-05-15
申请号：US11983135
申请日：2007-11-07
申请人： Mark Bryers , Elango Ganesan , Frederick Gruner , David Hass , Robert Hathaway , Ramesh Panwar , Ricardo Ramirez , Abbas Rashid , Mark Vilas , Nazar Zaidi , Yen Lee , Chau Nguyen , John Phillips , Yuhong Zhou , Gregory Spurrier , Sankar Ramanoorthi , Michael Freed
发明人： Mark Bryers , Elango Ganesan , Frederick Gruner , David Hass , Robert Hathaway , Ramesh Panwar , Ricardo Ramirez , Abbas Rashid , Mark Vilas , Nazar Zaidi , Yen Lee , Chau Nguyen , John Phillips , Yuhong Zhou , Gregory Spurrier , Sankar Ramanoorthi , Michael Freed
IPC分类号： G06F15/16
CPC分类号： H04L47/125 , H04L29/06 , H04L63/0485
摘要： A network content service apparatus includes a set of compute elements adapted to perform a set of network services; and a switching fabric coupling compute elements in said set of compute elements. The set of network services includes firewall protection, Network Address Translation, Internet Protocol forwarding, bandwidth management, Secure Sockets Layer operations, Web caching, Web switching, and virtual private networking. Code operable on the compute elements enables the network services, and the compute elements are provided on blades which further include at least one input/output port.
摘要翻译：网络内容服务设备包括适于执行一组网络服务的一组计算元件; 以及耦合所述一组计算元件中的计算元件的交换结构。该组网络服务包括防火墙保护，网络地址转换，互联网协议转发，带宽管理，安全套接字层操作，Web缓存，Web交换和虚拟专用网络。在计算元件上可操作的代码实现了网络服务，并且在还包括至少一个输入/输出端口的刀片上提供计算元件。

4. 发明申请

US20110019550A1 CONTENT SERVICE AGGREGATION SYSTEM 有权
标题翻译：内容服务聚合系统
公开(公告)号：US20110019550A1
公开(公告)日：2011-01-27
申请号：US12843710
申请日：2010-07-26
申请人： Mark Bryers , Elango Ganesan , Frederick Gruner , David Hass , Robert Hathaway , Ramesh Panwar , Ricardo Ramirez , Abbas Rashid , Mark Vilas , Nazar Zaidi , Yen Lee , Chau Anh Ngoc Nguyen , John Phillips , Yuhong Andy Zhou , Gregory S. Spurrier , Sankar Ramanoorthi , Michael Freed
发明人： Mark Bryers , Elango Ganesan , Frederick Gruner , David Hass , Robert Hathaway , Ramesh Panwar , Ricardo Ramirez , Abbas Rashid , Mark Vilas , Nazar Zaidi , Yen Lee , Chau Anh Ngoc Nguyen , John Phillips , Yuhong Andy Zhou , Gregory S. Spurrier , Sankar Ramanoorthi , Michael Freed
IPC分类号： H04L12/26
CPC分类号： H04L47/125 , H04L29/06 , H04L63/0485
摘要： A network content service apparatus includes a set of compute elements adapted to perform a set of network services; and a switching fabric coupling compute elements in said set of compute elements. The set of network services includes firewall protection, Network Address Translation, Internet Protocol forwarding, bandwidth management, Secure Sockets Layer operations, Web caching, Web switching, and virtual private networking. Code operable on the compute elements enables the network services, and the compute elements are provided on blades which further include at least one input/output port.
摘要翻译：网络内容服务设备包括适于执行一组网络服务的一组计算元件; 以及耦合所述一组计算元件中的计算元件的交换结构。该组网络服务包括防火墙保护，网络地址转换，互联网协议转发，带宽管理，安全套接字层操作，Web缓存，Web交换和虚拟专用网络。在计算元件上可操作的代码实现了网络服务，并且在还包括至少一个输入/输出端口的刀片上提供计算元件。

5. 发明授权

US07765328B2 Content service aggregation system 有权
标题翻译：内容服务聚合系统
公开(公告)号：US07765328B2
公开(公告)日：2010-07-27
申请号：US11983135
申请日：2007-11-07
申请人： Mark Bryers , Elango Ganesan , Frederick Gruner , David Hass , Robert Hathaway , Ramesh Panwar , Ricardo Ramirez , Abbas Rashid , Mark Vilas , Nazar Zaidi , Yen Lee , Chau Ahn Ngoc Nguyen , John Phillips , Yuhong Andy Zhou , Gregory G. Spurrier , Sankar Ramanoorthi , Michael Freed
发明人： Mark Bryers , Elango Ganesan , Frederick Gruner , David Hass , Robert Hathaway , Ramesh Panwar , Ricardo Ramirez , Abbas Rashid , Mark Vilas , Nazar Zaidi , Yen Lee , Chau Ahn Ngoc Nguyen , John Phillips , Yuhong Andy Zhou , Gregory G. Spurrier , Sankar Ramanoorthi , Michael Freed
IPC分类号： G06F15/16
CPC分类号： H04L47/125 , H04L29/06 , H04L63/0485
摘要： A network content service apparatus includes a set of compute elements adapted to perform a set of network services; and a switching fabric coupling compute elements in said set of compute elements. The set of network services includes firewall protection, Network Address Translation, Internet Protocol forwarding, bandwidth management, Secure Sockets Layer operations, Web caching, Web switching, and virtual private networking. Code operable on the compute elements enables the network services, and the compute elements are provided on blades which further include at least one input/output port.
摘要翻译：网络内容服务设备包括适于执行一组网络服务的一组计算元件; 以及耦合所述一组计算元件中的计算元件的交换结构。该组网络服务包括防火墙保护，网络地址转换，互联网协议转发，带宽管理，安全套接字层操作，Web缓存，Web交换和虚拟专用网络。在计算元件上可操作的代码实现了网络服务，并且在还包括至少一个输入/输出端口的刀片上提供计算元件。

6. 发明授权

US06880049B2 Sharing a second tier cache memory in a multi-processor 有权
标题翻译：在多处理器中共享第二层高速缓存
公开(公告)号：US06880049B2
公开(公告)日：2005-04-12
申请号：US10105924
申请日：2002-03-25
申请人： Fred Gruner , David Hass , Ramesh Panwar , Nazar Zaidi
发明人： Fred Gruner , David Hass , Ramesh Panwar , Nazar Zaidi
IPC分类号： G06F12/00 , G06F12/08 , H04L12/56 , G06F13/00
CPC分类号： H04L47/10 , G06F12/0813 , G06F12/0831 , G06F12/084 , H04L47/12 , H04L47/20 , H04L47/2441 , H04L47/765 , H04L47/805 , H04L47/822
摘要： A set of cache memory includes a set of first tier cache memory and a second tier cache memory. In the set of first tier cache memory each first tier cache memory is coupled to a compute engine in a set of compute engines. The second tier cache memory is coupled to each first tier cache memory in the set of first tier cache memory. The second tier cache memory includes a data ring interface and a snoop ring interface.
摘要翻译：一组缓存存储器包括一组第一层高速缓冲存储器和第二层缓存存储器。在第一层高速缓冲存储器集合中，每一个第一级缓存存储器耦合到一组计算引擎中的计算引擎。第二层缓存存储器耦合到第一层高速缓冲存储器集合中的每个第一层高速缓存存储器。第二层缓存包括数据环接口和窥探环接口。

7. 发明授权

US08370528B2 Content service aggregation system 有权
公开(公告)号：US08370528B2
公开(公告)日：2013-02-05
申请号：US12843710
申请日：2010-07-26
申请人： Mark Bryers , Elango Ganesan , Frederick Gruner , David Hass , Robert Hathaway , Ramesh Panwar , Ricardo Ramirez , Abbas Rashid , Mark Vilas , Yen Lee , John Phillips , Yuhong Andy Zhou , Gregory G. Spurrier , Sankar Ramanoorthi , Michael Freed
发明人： Mark Bryers , Elango Ganesan , Frederick Gruner , David Hass , Robert Hathaway , Ramesh Panwar , Ricardo Ramirez , Abbas Rashid , Mark Vilas , Nazar Zaidi , Yen Lee , Chau Anh Ngoc Nguyen , John Phillips , Yuhong Andy Zhou , Gregory G. Spurrier , Sankar Ramanoorthi , Michael Freed
IPC分类号： G06F15/16
CPC分类号： H04L47/125 , H04L29/06 , H04L63/0485
摘要： A network content service apparatus includes a set of compute elements adapted to perform a set of network services; and a switching fabric coupling compute elements in said set of compute elements. The set of network services includes firewall protection, Network Address Translation, Internet Protocol forwarding, bandwidth management, Secure Sockets Layer operations, Web caching, Web switching, and virtual private networking. Code operable on the compute elements enables the network services, and the compute elements are provided on blades which further include at least one input/output port.

8. 发明授权

US06892282B2 Ring based multi-processing system 有权
标题翻译：基于环的多处理系统
公开(公告)号：US06892282B2
公开(公告)日：2005-05-10
申请号：US10105993
申请日：2002-03-25
申请人： David Hass , Mark Vilas , Frederick Gruner , Ramesh Panwar , Nazar Zaidi
发明人： David Hass , Mark Vilas , Frederick Gruner , Ramesh Panwar , Nazar Zaidi
IPC分类号： G06F12/00 , G06F12/08 , H04L12/56 , G06F13/00
CPC分类号： H04L47/10 , G06F12/0813 , G06F12/0831 , G06F12/084 , H04L47/12 , H04L47/20 , H04L47/2441 , H04L47/765 , H04L47/805 , H04L47/822
摘要： A multi-processor unit includes a set of processing clusters. Each processing cluster is coupled to a data ring and a snoop ring. The unit also includes a snoop controller adapted to process memory requests from each processing cluster. The data ring enables clusters to exchange requested information. The snoop ring is coupled to the snoop controller—enabling the snoop controller to forward each cluster's memory requests to the other clusters in the form of snoop requests.
摘要翻译：多处理器单元包括一组处理集群。每个处理集群耦合到数据环和监听环。该单元还包括适于处理来自每个处理簇的存储器请求的窥探控制器。数据环使群集能够交换请求的信息。侦听环与侦听控制器相连，使窥探控制器能够以窥探请求的形式将每个群集的内存请求转发给其他群集。

9. 发明授权

US06895477B2 Ring-based memory requests in a shared memory multi-processor 有权
标题翻译：共享内存多处理器中的基于环的内存请求
公开(公告)号：US06895477B2
公开(公告)日：2005-05-17
申请号：US10105972
申请日：2002-03-25
申请人： David Hass , Frederick Gruner , Nazar Zaidi , Ramesh Panwar , Mark Vilas
发明人： David Hass , Frederick Gruner , Nazar Zaidi , Ramesh Panwar , Mark Vilas
IPC分类号： G06F12/00 , G06F12/08 , H04L12/56 , G06F13/00
CPC分类号： H04L47/10 , G06F12/0813 , G06F12/0831 , G06F12/084 , H04L47/12 , H04L47/20 , H04L47/2441 , H04L47/765 , H04L47/805 , H04L47/822
摘要： A system includes a plurality of processing clusters and a snoop controller adapted to service memory requests. The snoop controller and each processing cluster are coupled to a snoop ring. A first processing cluster forwards a memory request to the snoop controller for access to a memory location. In response to the memory request, the snoop controller places a snoop request on the snoop ring—calling for a change in ownership of the requested memory location. A second processing cluster receives the snoop request on the snoop ring. The second processing cluster generates a response to the snoop request. If the second processing cluster owns the requested memory location, the second processing cluster modifies ownership status of the requested memory location.
摘要翻译：系统包括多个处理集群和适于服务存储器请求的监听控制器。窥探控制器和每个处理集群耦合到一个监听环。第一个处理群集将存储器请求转发到窥探控制器以访问内存位置。响应于存储器请求，窥探控制器在窥探环上发出窥探请求，呼叫所请求的存储器位置的所有权改变。第二个处理集群在侦听环上接收到窥探请求。第二个处理集群生成对窥探请求的响应。如果第二处理集群拥有所请求的存储器位置，则第二处理集群修改所请求的存储器位置的所有权状态。

10. 发明授权

US06898673B2 Co-processor including a media access controller 有权
标题翻译：协处理器包括媒体访问控制器
公开(公告)号：US06898673B2
公开(公告)日：2005-05-24
申请号：US10105973
申请日：2002-03-25
申请人： Frederick Gruner , Robert Hathaway , Ramesh Panwar , Elango Ganesan , Nazar Zaidi
发明人： Frederick Gruner , Robert Hathaway , Ramesh Panwar , Elango Ganesan , Nazar Zaidi
IPC分类号： G06F12/00 , G06F12/08 , H04L12/56 , G06F13/00
CPC分类号： H04L47/10 , G06F12/0813 , G06F12/0831 , G06F12/084 , H04L47/12 , H04L47/20 , H04L47/2441 , H04L47/765 , H04L47/805 , H04L47/822
摘要： A compute engine includes a central processing unit coupled to a coprocessor. The coprocessor includes a media access controller engine and a data transfer engine. The media access controller engine couples the compute engine to a communications network. The data transfer engine couples the media access controller engine to a set of cache memory. In further embodiments, a compute engine includes two media access controller engines. A reception media access controller engine receives data from the communications network. A transmission media access controller engine transmits data to the communications network. The compute engine also includes two data transfer engines. A streaming output engine stores network data from the reception media access controller engine in cache memory. A streaming input engine transfers data from cache memory to the transmission media access controller engine. In one implementation, the compute engine performs different network services, including but not limited to: 1) virtual private networking; 2) secure sockets layer processing; 3) web caching; 4) hypertext mark-up language compression; 5) virus checking; 6) firewall support; and 7) web switching.
摘要翻译：计算引擎包括耦合到协处理器的中央处理单元。协处理器包括媒体访问控制器引擎和数据传输引擎。媒体访问控制器引擎将计算引擎耦合到通信网络。数据传输引擎将媒体访问控制器引擎耦合到一组高速缓冲存储器。在另外的实施例中，计算引擎包括两个媒体访问控制器引擎。接收媒体接入控制器引擎从通信网络接收数据。传输媒体接入控制器引擎向通信网络发送数据。计算引擎还包括两个数据传输引擎。流输出引擎将来自接收媒体访问控制器引擎的网络数据存储在高速缓冲存储器中。流输入引擎将数据从高速缓冲存储器传输到传输介质访问控制器引擎。在一个实现中，计算引擎执行不同的网络服务，包括但不限于：1）虚拟专用网; 2）安全套接字层处理; 3）网页缓存; 4）超文本标记语言压缩; 5）病毒检查; 6）防火墙支持; 和7）网页切换。

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