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1. 发明授权

US08121125B2 Accelerated TCP (transport control protocol) stack processing 有权
标题翻译：加速TCP（传输控制协议）堆栈处理
公开(公告)号：US08121125B2
公开(公告)日：2012-02-21
申请号：US11027719
申请日：2004-12-30
申请人： Anil Vasudevan , Dennis Michael Bell , David B. Minturn , Sujoy Sen
发明人： Anil Vasudevan , Dennis Michael Bell , David B. Minturn , Sujoy Sen
IPC分类号： H04L12/28
CPC分类号： H04L49/9042 , H04L47/50 , H04L49/90 , H04L69/16 , H04L69/161 , H04L69/163
摘要： In one embodiment, a method is provided. The method of this embodiment provides performing packet processing on one or more packets, and substantially simultaneously with said performing packet processing, using a data movement module to place one or more payloads corresponding to the one or more packets into a read buffer.
摘要翻译：在一个实施例中，提供了一种方法。该实施例的方法提供了对一个或多个分组执行分组处理，并且基本上与所述执行分组处理同时地使用数据移动模块来将对应于一个或多个分组的一个或多个有效载荷放置到读取缓冲器中。

2. 发明授权

US07783769B2 Accelerated TCP (Transport Control Protocol) stack processing 有权
标题翻译：加速TCP（传输控制协议）堆栈处理
公开(公告)号：US07783769B2
公开(公告)日：2010-08-24
申请号：US10815895
申请日：2004-03-31
申请人： Anil Vasudevan , Dennis Michael Bell , David B. Minturn , Sujoy Sen
发明人： Anil Vasudevan , Dennis Michael Bell , David B. Minturn , Sujoy Sen
IPC分类号： G06F15/16
CPC分类号： H04L49/9042 , H04L47/50 , H04L49/90 , H04L69/16 , H04L69/161 , H04L69/163
摘要： In one embodiment, a method is provided. The method of this embodiment provides receiving an indication on a network component that one or more packets have been received from a network; the network component notifying a TCP-A (transport control protocol—accelerated) driver that the one or more packets have arrived; a TCP-A driver performing packet processing for at least one of the one or more packets; and the TCP-A driver performing one or more operations that result in a data movement module placing one or more corresponding payloads of the at least one of the one or more packets into a read buffer.
摘要翻译：在一个实施例中，提供了一种方法。该实施例的方法提供在网络组件上接收到从网络接收到一个或多个分组的指示; 所述网络组件通知所述一个或多个分组已经到达的TCP-A（传输控制协议加速）驱动程序; 对所述一个或多个分组中的至少一个分组执行分组处理的TCP-A驱动器; 执行一个或多个操作的TCP-A驱动程序，其导致数据移动模块将一个或多个分组中的至少一个分组的一个或多个对应的有效载荷放入读取缓冲器。

3. 发明授权

US08238360B2 Header replication in accelerated TCP (transport control protocol) stack processing 有权
标题翻译：标头复制在加速TCP（传输控制协议）堆栈处理
公开(公告)号：US08238360B2
公开(公告)日：2012-08-07
申请号：US11140092
申请日：2005-05-26
申请人： Linden Cornett , David B. Minturn , Sujoy Sen , Hemal V. Shah , Anshuman Thakur , Gary Y. Tsao , Anil Vasudevan
发明人： Linden Cornett , David B. Minturn , Sujoy Sen , Hemal V. Shah , Anshuman Thakur , Gary Y. Tsao , Anil Vasudevan
IPC分类号： H04L12/54
CPC分类号： H04L49/9042 , H04L47/50 , H04L49/90 , H04L69/16 , H04L69/161 , H04L69/163
摘要： In one embodiment, a method is provided. The method of this embodiment provides storing a packet header at a set of at least one page of memory allocated to storing packet headers, and storing the packet header and a packet payload at a location not in the set of at least one page of memory allocated to storing packet headers.
摘要翻译：在一个实施例中，提供了一种方法。该实施例的方法提供了将分组报头存储在被分配用于存储分组报头的至少一页存储器的集合上，并且将分组报头和分组有效载荷存储在不在分配的至少一页存储器的集合中的位置以存储分组报头。

4. 发明授权

US08929381B2 Header replication in accelerated TCP (Transport Control Protocol) stack processing 有权
标题翻译：加密TCP（传输控制协议）堆栈处理中的报头复制
公开(公告)号：US08929381B2
公开(公告)日：2015-01-06
申请号：US13567126
申请日：2012-08-06
申请人： Linden Cornett , David B. Minturn , Sujoy Sen , Hemal V. Shah , Anshuman Thakur , Gary Tsao , Anil Vasudevan
发明人： Linden Cornett , David B. Minturn , Sujoy Sen , Hemal V. Shah , Anshuman Thakur , Gary Tsao , Anil Vasudevan
IPC分类号： H04L12/28 , H04L29/06 , H04L12/861
CPC分类号： H04L49/9042 , H04L47/50 , H04L49/90 , H04L69/16 , H04L69/161 , H04L69/163
摘要： In one embodiment, a method is provided. The method of this embodiment provides storing a packet header at a set of at least one page of memory allocated to storing packet headers, and storing the packet header and a packet payload at a location not in the set of at least one page of memory allocated to storing packet headers.
摘要翻译：在一个实施例中，提供了一种方法。该实施例的方法提供了将分组报头存储在被分配用于存储分组报头的至少一页存储器的集合上，并且将分组报头和分组有效载荷存储在不在分配的至少一页存储器的集合中的位置以存储分组报头。

5. 发明申请

US20130201998A1 HEADER REPLICATION IN ACCELERATED TCP (TRANSPORT CONTROL PROTOCOL) STACK PROCESSING 有权
公开(公告)号：US20130201998A1
公开(公告)日：2013-08-08
申请号：US13567126
申请日：2012-08-06
申请人： Linden Cornett , David B. Minturn , Sujoy Sen , Hemal V. Shah , Anshuman Thakur , Gary Y. Tsao , Anil Vasudevan
发明人： Linden Cornett , David B. Minturn , Sujoy Sen , Hemal V. Shah , Anshuman Thakur , Gary Y. Tsao , Anil Vasudevan
IPC分类号： H04L12/56
CPC分类号： H04L49/9042 , H04L47/50 , H04L49/90 , H04L69/16 , H04L69/161 , H04L69/163
摘要： In one embodiment, a method is provided. The method of this embodiment provides storing a packet header at a set of at least one page of memory allocated to storing packet headers, and storing the packet header and a packet payload at a location not in the set of at least one page of memory allocated to storing packet headers.

6. 发明申请

US20130227161A1 TRANSMIT SCALING USING MULTIPLE QUEUES 有权
公开(公告)号：US20130227161A1
公开(公告)日：2013-08-29
申请号：US13771839
申请日：2013-02-20
申请人： Anil Vasudevan , Sujoy Sen , Partha Sarangam
发明人： Anil Vasudevan , Sujoy Sen , Partha Sarangam
IPC分类号： H04L12/70
CPC分类号： H04L47/622 , H04L47/2475 , H04L49/90 , H04L49/9047 , H04L49/9063 , H04L49/9094 , H04L69/12 , H04L69/32
摘要： According to some embodiments, it may be determined, at a first processing element of a device with a plurality of processing elements, that first data is to be transmitted in association with a first network connection. A first entry associated with the first data may then be stored into a first of a plurality of transmit queues. It may subsequently be determined, at a second processing element of the device, that second data is to be transmitted in association with the first network connection. A second entry associated with the second data may then be stored into a second of the plurality of transmit queues.

7. 发明申请

US20120023272A1 STEERING DATA UNITS TO A CONSUMER 有权
标题翻译：将数据单位转向消费者
公开(公告)号：US20120023272A1
公开(公告)日：2012-01-26
申请号：US13224911
申请日：2011-09-02
申请人： Anil Vasudevan , Partha Sarangam , Ram Huggahalli , Sujoy Sen
发明人： Anil Vasudevan , Partha Sarangam , Ram Huggahalli , Sujoy Sen
IPC分类号： G06F13/00
CPC分类号： G06F12/0806 , G06F15/173
摘要： A computer system may comprise a second device operating as a producer that may steer data units to a first device operating as a consumer. A processing core of the first device may wake-up the second device after generating a first data unit. The second device may generate steering values after retrieving a first data unit directly from the cache of the first device. The second device may populate a flow table with a plurality of entries using the steering values. The second device may receive a packet over a network and store the packet directly into the cache of the first device using a first steering value. The second device may direct an interrupt signal to the processing core of the first device using a second steering value.
摘要翻译：计算机系统可以包括作为生产者操作的第二设备，其可以将数据单元引导到作为消费者操作的第一设备。第一设备的处理核心可以在产生第一数据单元之后唤醒第二设备。第二设备可以在从第一设备的高速缓存中直接检索第一数据单元之后产生转向值。第二装置可以使用转向值填充具有多个条目的流表。第二设备可以通过网络接收分组，并且使用第一转向值将分组直接存储到第一设备的高速缓存中。第二设备可以使用第二转向值将中断信号引导到第一设备的处理核心。

8. 发明授权

US08041854B2 Steering data units to a consumer 有权
标题翻译：向消费者指导数据单元
公开(公告)号：US08041854B2
公开(公告)日：2011-10-18
申请号：US11864645
申请日：2007-09-28
申请人： Anil Vasudevan , Partha Sarangam , Ram Huggahalli , Sujoy Sen
发明人： Anil Vasudevan , Partha Sarangam , Ram Huggahalli , Sujoy Sen
IPC分类号： G06F13/00
CPC分类号： G06F12/0806 , G06F15/173
摘要： A computer system may comprise a second device operating as a producer that may steer data units to a first device operating as a consumer. A processing core of the first device may wake-up the second device after generating a first data unit. The second device may generate steering values after retrieving a first data unit directly from the cache of the first device. The second device may populate a flow table with a plurality of entries using the steering values. The second device may receive a packet over a network and store the packet directly into the cache of the first device using a first steering value. The second device may direct an interrupt signal to the processing core of the first device using a second steering value.
摘要翻译：计算机系统可以包括作为生产者操作的第二设备，其可以将数据单元引导到作为消费者操作的第一设备。第一设备的处理核心可以在产生第一数据单元之后唤醒第二设备。第二设备可以在从第一设备的高速缓存中直接检索第一数据单元之后产生转向值。第二装置可以使用转向值填充具有多个条目的流表。第二设备可以通过网络接收分组，并且使用第一转向值将分组直接存储到第一设备的高速缓存中。第二设备可以使用第二转向值将中断信号引导到第一设备的处理核心。

9. 发明授权

US07788391B2 Using a threshold value to control mid-interrupt polling 有权
标题翻译：使用阈值来控制中间中断轮询
公开(公告)号：US07788391B2
公开(公告)日：2010-08-31
申请号：US10973790
申请日：2004-10-25
申请人： Sujoy Sen , Anil Vasudevan , Linden Cornett , Prafulla Deuskar
发明人： Sujoy Sen , Anil Vasudevan , Linden Cornett , Prafulla Deuskar
IPC分类号： G06F15/16
CPC分类号： H04L49/9042 , H04L47/50 , H04L49/90 , H04L69/16 , H04L69/161 , H04L69/163
摘要： In one embodiment, a method is provided. The method of this embodiment provides performing packet processing on a packet, and placing the packet in a placement queue; if no read buffer is available, determining if the size of the placement queue exceeds a threshold polling value; and if the size of the placement queue exceeds the threshold polling value: if there are one or more pending DMM (data movement module) requests, polling a DMM to determine if the DMM has completed the one or more pending DMM requests for data associated with an application; and if the DMM has completed the one or more pending DMM requests, then sending a completion notification to the application to receive the data.
摘要翻译：在一个实施例中，提供了一种方法。本实施例的方法提供对分组执行分组处理，并将分组置于放置队列中; 如果没有读取缓冲区可用，则确定布局队列的大小是否超过阈值轮询值; 并且如果布置队列的大小超过阈值轮询值：如果存在一个或多个待处理的DMM（数据移动模块）请求，则轮询DMM以确定DMM是否已经完成了与一个或多个待处理DMM 一个应用程序; 并且如果DMM已经完成了一个或多个待处理的DMM请求，则向应用发送完成通知以接收数据。

10. 发明申请

US20070156960A1 Ordered combination of uncacheable writes 审中-公开
标题翻译：有序的不可写入的组合
公开(公告)号：US20070156960A1
公开(公告)日：2007-07-05
申请号：US11323793
申请日：2005-12-30
申请人： Anil Vasudevan , Parthasarathy Sarangam , Sujoy Sen
发明人： Anil Vasudevan , Parthasarathy Sarangam , Sujoy Sen
IPC分类号： G06F12/00
CPC分类号： G06F12/0888
摘要： Methods and apparatus to reduce the number of uncacheable write requests are described. In one embodiment, a single uncacheable write request is sent instead of a plurality of uncacheable write requests to an address.
摘要翻译：描述减少不可写入写入请求数量的方法和装置。在一个实施例中，单个不可缓存的写入请求被发送而不是多个不可缓存的写入请求到地址。

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