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1. 发明授权

US06611910B2 Method for processing branch operations 有权
标题翻译：处理分支操作的方法
公开(公告)号：US06611910B2
公开(公告)日：2003-08-26
申请号：US09169868
申请日：1998-10-12
申请人： Harshvardhan Sharangpani , Tse-Yu Yeh , Michael Paul Corwin , Millind Mittal , Kent G. Fielden , Dale Morris , Rajiv Gupta , Michael Schlansker , Mircea Poplingher
发明人： Harshvardhan Sharangpani , Tse-Yu Yeh , Michael Paul Corwin , Millind Mittal , Kent G. Fielden , Dale Morris , Rajiv Gupta , Michael Schlansker , Mircea Poplingher
IPC分类号： G06F930
CPC分类号： G06F9/3806 , G06F9/322 , G06F9/325 , G06F9/3844 , G06F9/3846
摘要： A branch operation is processed using a branch predict instruction and an associated branch instruction. The branch predict instruction indicates a predicted direction, a target address, and an instruction address for the associated branch instruction. When the branch predict instruction is detected, the target address is stored at an entry indicated by the associated branch instruction address and a prefetch request is triggered to the target address. The branch predict instruction may also include hint information for managing the storage and use of the branch prediction information.
摘要翻译：使用分支预测指令和相关联的分支指令来处理分支操作。分支预测指示指示相关联的分支指令的预测方向，目标地址和指令地址。当检测到分支预测指令时，目标地址被存储在由关联的分支指令地址指示的条目上，并且预取请求被触发到目标地址。分支预测指令还可以包括用于管理分支预测信息的存储和使用的提示信息。

2. 发明申请

US20050066153A1 Method for processing branch operations 审中-公开
标题翻译：处理分支操作的方法
公开(公告)号：US20050066153A1
公开(公告)日：2005-03-24
申请号：US10461782
申请日：2003-06-12
申请人： Harshvardhan Sharangpani , Tse-Yu Yeh , Michael Paul Corwin , Millind Mittal , Kent Fielden , Dale Morris , Rajiv Gupta , Michael Schlansker , Mircea Poplingher
发明人： Harshvardhan Sharangpani , Tse-Yu Yeh , Michael Paul Corwin , Millind Mittal , Kent Fielden , Dale Morris , Rajiv Gupta , Michael Schlansker , Mircea Poplingher
IPC分类号： G06F9/32 , G06F9/38 , G06F15/00 , G06F7/38 , G06F9/00 , G06F9/44
CPC分类号： G06F9/3806 , G06F9/322 , G06F9/325 , G06F9/3844 , G06F9/3846
摘要： A branch operation is processed using a branch predict instruction and an associated branch instruction. The branch predict instruction indicates a predicted direction, a target address, and an instruction address for the associated branch instruction. When the branch predict instruction is detected, the target address is stored at an entry indicated by the associated branch instruction address and a prefetch request is triggered to the target address. The branch predict instruction may also include hint information for managing the storage and use of the branch prediction information.
摘要翻译：使用分支预测指令和相关联的分支指令来处理分支操作。分支预测指示指示相关联的分支指令的预测方向，目标地址和指令地址。当检测到分支预测指令时，目标地址被存储在由关联的分支指令地址指示的条目上，并且预取请求被触发到目标地址。分支预测指令还可以包括用于管理分支预测信息的存储和使用的提示信息。

3. 发明授权

US5742804A Instruction prefetch mechanism utilizing a branch predict instruction 失效
标题翻译：使用分支预测指令的指令预取机制
公开(公告)号：US5742804A
公开(公告)日：1998-04-21
申请号：US685607
申请日：1996-07-24
申请人： Tse-Yu Yeh , Mircea Poplingher , Kent G. Fielden , Hans Mulder , Rajiv Gupta , Dale Morris , Michael Schlansker
发明人： Tse-Yu Yeh , Mircea Poplingher , Kent G. Fielden , Hans Mulder , Rajiv Gupta , Dale Morris , Michael Schlansker
IPC分类号： G06F9/38
CPC分类号： G06F9/3804 , G06F9/3836 , G06F9/3846
摘要： A processor and method that reduces instruction fetch penalty in the execution of a program sequence of instructions comprises a branch predict instruction that is inserted into the program at a location which precedes the branch. The branch predict instruction has an opcode that specifies a branch as likely to be taken or not taken, and which also specifies a target address of the branch. A block of target instructions, starting at the target address, is prefetched into the instruction cache of the processor so that the instructions are available for execution prior to the point in the program where the branch is encountered. Also specified by the opcode is an indication of the size of the block of target instructions, and a trace vector of a path in the program sequence that leads to the target from the branch predict instruction for better utilization of limited memory bandwidth.
摘要翻译：在程序指令序列的执行中减少指令提取损失的处理器和方法包括在分支之前的位置处插入到程序中的分支预测指令。分支预测指令具有指定可能被采用或未被采用的分支的操作码，并且还指定分支的目标地址。从目标地址开始的目标指令块被预取到处理器的指令高速缓存中，使得指令在程序中遇到分支的点之前可用于执行。操作码还指定了目标指令块的大小的指示，以及由分支预测指令导致目标的程序序列中的路径的跟踪向量，以更好地利用有限的存储器带宽。

4. 发明申请

US20130287336A1 OPTICAL SWITCH 审中-公开
标题翻译：光开关
公开(公告)号：US20130287336A1
公开(公告)日：2013-10-31
申请号：US13456767
申请日：2012-04-26
申请人： Shih-Yuan Wang , Michael Renne Ty Tan , Wayne Victor Sorin , Michael Schlansker , Sagi Varghese Mathai
发明人： Shih-Yuan Wang , Michael Renne Ty Tan , Wayne Victor Sorin , Michael Schlansker , Sagi Varghese Mathai
IPC分类号： G02B6/26
CPC分类号： G02B6/3538 , G02B6/3524
摘要： An apparatus comprises a given multimode optical waveguide extending in a given direction. The apparatus also comprises another multimode optical waveguide extending in another direction and intersecting with the given multimode waveguide. The apparatus further comprises a bi-stable optical switch positioned at the intersection of the given multimode optical waveguide and the another multimode optical waveguide to redirect a multimode optical signal transmitted on the given multimode optical waveguide to the another optical waveguide in a redirection state and pass the multimode optical signal transmitted on the given multimode optical waveguide across the intersection of the given multimode optical waveguide and the another optical waveguide in a pass-through state. The bi-stable optical switch can comprise a gap extending diagonally from a given corner of the intersection of the given and the another optical multimode waveguides to an opposing corner of the intersection.
摘要翻译：一种装置包括沿给定方向延伸的给定多模光波导。该装置还包括在另一个方向上延伸并且与给定的多模波导相交的另一个多模光波导。该装置还包括位于给定多模光波导和另一多模光波导的交叉点处的双稳态光开关，以将在给定多模光波导上传输的多模光信号重定向到重定向状态的另一光波导并通过在给定的多模光波导上通过给定的多模光波导与另一光波导在交叉状态的交点处发送的多模光信号。双稳态光开关可以包括从给定的和另一个光学多模波导的交叉点的给定角向对角延伸到相交角的相对拐角处的间隙。

5. 发明授权

US08125991B1 Network switch using managed addresses for fast route lookup 有权
标题翻译：网络交换机使用托管地址进行快速路由查找
公开(公告)号：US08125991B1
公开(公告)日：2012-02-28
申请号：US11831890
申请日：2007-07-31
申请人： Michael Schlansker , Nathan Lorenzo Binkert , Jayaram Mudigonda
发明人： Michael Schlansker , Nathan Lorenzo Binkert , Jayaram Mudigonda
IPC分类号： H04L12/28 , H04Q7/00
CPC分类号： H04L45/7457
摘要： Described is a switch architecture that combines address management with simplified hardware to implement fast route lookup within network switches such as Ethernet switches. A managed address includes a cluster ID which is shared by all endpoints in a cluster, and a member ID which is unique for each node in the cluster. The switch extracts the cluster ID from a target address for a packet and compares it against at least one cluster ID stored in a cluster identification memory. Responsive to a match, the switch generates a port identification for the packet using a fast lookup table. Responsive to no match, the target address is considered an unmanaged address. In one implementation, a slow lookup table can be used to generate a port identification for the unmanaged address.
摘要翻译：描述了一种将地址管理与简化硬件相结合的交换机体系结构，可在诸如以太网交换机之类的网络交换机内实现快速路由查找。管理地址包括由集群中的所有端点共享的集群ID，以及集群中每个节点唯一的成员ID。交换机从分组的目标地址中提取集群ID，并将其与存储在集群标识存储器中的至少一个集群ID进行比较。响应于匹配，交换机使用快速查找表生成分组的端口标识。响应于不匹配，目标地址被认为是非托管地址。在一个实现中，可以使用慢查找表来生成非管理地址的端口标识。

6. 发明申请

US20070162701A1 Head of queue cache for communication interfaces 有权
标题翻译：通讯接口队列缓存头
公开(公告)号：US20070162701A1
公开(公告)日：2007-07-12
申请号：US11326919
申请日：2006-01-06
申请人： Michael Schlansker , Erwin Oertli , Jean-Francois Collard
发明人： Michael Schlansker , Erwin Oertli , Jean-Francois Collard
IPC分类号： G06F12/00
CPC分类号： G06F12/0831 , G06F12/0862 , G06F12/0893
摘要： Methods and systems for caching data from a head end of a queue are described. The cached data can then be selectively forwarded from the data producer to the data consumer upon request.
摘要翻译：描述用于从队列的头端缓存数据的方法和系统。然后可以根据要求将缓存的数据从数据生成器选择性地转发到数据消费者。

7. 发明申请

US20060015866A1 System installer for a reconfigurable data center 审中-公开
标题翻译：可重构数据中心的系统安装程序
公开(公告)号：US20060015866A1
公开(公告)日：2006-01-19
申请号：US10892570
申请日：2004-07-16
申请人： Boon Ang , Michael Schlansker
发明人： Boon Ang , Michael Schlansker
IPC分类号： G06F9/445
CPC分类号： G06F8/61
摘要： A system installer is operable to configure hardware components in a reconfigurable data center for a hardware platform. The system installer is also operable to install software on the hardware platform.
摘要翻译：系统安装程序可操作以配置用于硬件平台的可重构数据中心中的硬件组件。系统安装程序也可以在硬件平台上安装软件。

8. 发明申请

US20150110488A1 CONFIGURABLE CLOS NETWORK 有权
标题翻译：可配置的CLOS网络
公开(公告)号：US20150110488A1
公开(公告)日：2015-04-23
申请号：US14398579
申请日：2012-05-01
申请人： Michael Schlansker , Jose Renato G. Santos , Michael Renne Ty Tan , Guodong Zhang , Shih-Yuan Wang , Jean Tourrilhes
发明人： Michael Schlansker , Jose Renato G. Santos , Michael Renne Ty Tan , Guodong Zhang , Shih-Yuan Wang , Jean Tourrilhes
IPC分类号： H04L12/24 , H04Q11/00
CPC分类号： H04L41/14 , H04L41/0813 , H04L49/1515 , H04L49/65 , H04Q11/0005 , H04Q11/0062 , H04Q2011/0052 , H04Q2011/0096
摘要： A configurable Clos network includes leafs and spines and a switch fabric that connects the leafs and the spines. The switch fabric couples each leaf port of each leaf to at least one spine port of each spine.
摘要翻译：可配置的Clos网络包括叶和脊，以及连接叶和脊的交换结构。交换结构将每个叶片的每个叶片端口耦合到每个脊柱的至少一个脊柱端口。

9. 发明申请

US20140064278A1 MODIFICATION OR ADDITION TO FORWARDING TABLE BASED ON ADDRESS 有权
标题翻译：基于地址的修改或修改表
公开(公告)号：US20140064278A1
公开(公告)日：2014-03-06
申请号：US13599803
申请日：2012-08-30
申请人： Jose Renato G. Santos , Michael Schlansker , Jean Tourrilhes
发明人： Jose Renato G. Santos , Michael Schlansker , Jean Tourrilhes
IPC分类号： H04L12/56
CPC分类号： H04L45/54
摘要： Embodiments herein relate to addition or modification to a forwarding table based on an address. A first packet having a source address and a location value may be received. The source address includes a source of the first packet and the location value indicates at least part of a route along a network to the source address. The forwarding table is not modified or no new entry is added to the forwarding table, if the forwarding table does not include the source address.
摘要翻译：本文的实施例涉及基于地址对转发表的添加或修改。可以接收具有源地址和位置值的第一分组。源地址包括第一分组的源，并且位置值指示沿着网络到源地址的路由的至少一部分。如果转发表不包含源地址，则转发表不被修改或没有新的条目添加到转发表中。

10. 发明授权

US08131814B1 Dynamic pinning remote direct memory access 有权
标题翻译：动态锁定远程直接内存访问
公开(公告)号：US08131814B1
公开(公告)日：2012-03-06
申请号：US12252173
申请日：2008-10-15
申请人： Michael Schlansker , Christian Bell
发明人： Michael Schlansker , Christian Bell
IPC分类号： G06F15/167
CPC分类号： G06F13/28
摘要： A dynamic pinning remote direct memory access is performed by creating sections of data to be transferred through a remote direct memory access. Each section includes a subset of the data to be transferred or received. To perform the remote direct memory access, each section is pinned, used for the remote direct memory access, and released after the transfer is complete.
摘要翻译：通过创建要通过远程直接存储器访问传输的数据部分来执行动态锁定远程直接存储器访问。每个部分包括要传输或接收的数据的子集。要执行远程直接内存访问，每个部分都被固定，用于远程直接内存访问，并在传输完成后释放。

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