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71. 发明授权

US07543084B2 Method for destroying virtual resources in a logically partitioned data processing system 失效
标题翻译：破坏逻辑分区数据处理系统中的虚拟资源的方法
公开(公告)号：US07543084B2
公开(公告)日：2009-06-02
申请号：US11066096
申请日：2005-02-25
申请人： Richard Louis Arndt , Giora Biran , Harvey Gene Kiel , Vadim Makhervaks , Renato John Recio , Leah Shalev , Jaya Srikrishnan
发明人： Richard Louis Arndt , Giora Biran , Harvey Gene Kiel , Vadim Makhervaks , Renato John Recio , Leah Shalev , Jaya Srikrishnan
IPC分类号： G06F13/00 , G06F3/00 , G06F9/46 , G06F12/00 , G06F12/10
CPC分类号： G06F9/45537
摘要： A method for directly destroying one or more virtual resources that reside within a physical adapter and that are associated with a virtual host. Specifically, the present invention is directed to a mechanism for sharing conventional Peripheral Component Interconnect (PCI) I/O adapters, PCI-X I/O adapters, PCI-Express I/O adapters, and, in general, any I/O adapter that uses a memory mapped I/O interface for host to adapter communications.
摘要翻译：一种用于直接销毁驻留在物理适配器中并与虚拟主机相关联的一个或多个虚拟资源的方法。具体地，本发明涉及用于共享传统的外围组件互连（PCI）I / O适配器，PCI-X I / O适配器，PCI-Express I / O适配器以及通常的任何I / O适配器它使用内存映射的I / O接口进行主机到适配器通信。

72. 发明授权

US07480742B2 Method for virtual adapter destruction on a physical adapter that supports virtual adapters 有权
标题翻译：在支持虚拟适配器的物理适配器上虚拟适配器销毁的方法
公开(公告)号：US07480742B2
公开(公告)日：2009-01-20
申请号：US11065818
申请日：2005-02-25
申请人： Richard Louis Arndt , Giora Biran , Harvey Gene Kiel , Vadim Makhervaks , Renato John Recio , Leah Shalev , Jaya Srikrishnan
发明人： Richard Louis Arndt , Giora Biran , Harvey Gene Kiel , Vadim Makhervaks , Renato John Recio , Leah Shalev , Jaya Srikrishnan
IPC分类号： G06F13/00 , G06F3/00 , G06F9/46 , G06F12/00 , G06F12/10
CPC分类号： G06F9/5016 , G06F9/5022 , G06F9/5077 , H04L49/102 , H04L49/254 , H04L49/3009 , H04L49/351
摘要： A method for directly destroying the resources associated with one or more virtual adapters that reside within a physical adapter is provided. A mechanism is provided for directly destroying the resources associated with one or more virtual adapters that reside within a physical adapter, such as a PCI, PCI-X, or PCI-E adapter.
摘要翻译：提供了用于直接破坏与驻留在物理适配器内的一个或多个虚拟适配器相关联的资源的方法。提供了用于直接破坏与驻留在物理适配器（例如PCI，PCI-X或PCI-E适配器）内的一个或多个虚拟适配器相关联的资源的机制。

73. 发明授权

US07475166B2 Method and system for fully trusted adapter validation of addresses referenced in a virtual host transfer request 有权
标题翻译：用于完全信任的适配器验证虚拟主机传输请求中引用的地址的方法和系统
公开(公告)号：US07475166B2
公开(公告)日：2009-01-06
申请号：US11068664
申请日：2005-02-28
申请人： Richard Louis Arndt , Giora Biran , Harvey Gene Kiel , Vadim Makhervaks , Renato John Recio , Leah Shalev , Jaya Srikrishnan
发明人： Richard Louis Arndt , Giora Biran , Harvey Gene Kiel , Vadim Makhervaks , Renato John Recio , Leah Shalev , Jaya Srikrishnan
IPC分类号： G06F3/00 , G06F13/28 , G06F13/00 , G06F12/00 , G06F12/14 , G06F13/36 , G06F11/00 , G06F15/173 , G06F9/46 , G06F9/44 , H04L12/26 , H04L12/28 , H04L12/56
CPC分类号： H04L49/901 , H04L49/90
摘要： A method, computer program product, and distributed data processing system that allows a single physical I/O adapter, such as a PCI, PCI-X, or PCI-E adapter, to validate that a direct memory access address referenced by an incoming I/O transaction that was initiated through a memory mapped I/O operation are associated with a virtual adapter or virtual resource that is referenced by the incoming memory mapped I/O operation is provided. Specifically, the present invention is directed to a mechanism for sharing conventional PCI (Peripheral Component Interconnect) I/O adapters, PCI-X I/O Adapters, PCI-Express I/O Adapters, and, in general, any I/O adapter that uses a memory mapped I/O interface for communications. A single physical I/O adapter validates that one or more direct memory access addresses referenced by an incoming I/O transaction initiated through a memory mapped I/O operation are associated with a virtual adapter or virtual resource that is referenced by the incoming memory mapped I/O operation.
摘要翻译：允许单个物理I / O适配器（例如PCI，PCI-X或PCI-E适配器）的方法，计算机程序产品和分布式数据处理系统来验证由输入I引用的直接存储器访问地址通过内存映射I / O操作启动的/ O事务与虚拟适配器或虚拟资源相关联，虚拟资源由提供的输入内存映射I / O操作引用。具体来说，本发明涉及用于共享常规PCI（外围组件互连）I / O适配器，PCI-X I / O适配器，PCI-Express I / O适配器的机制，并且一般地，任何I / O适配器它使用内存映射的I / O接口进行通信。单个物理I / O适配器验证通过内存映射I / O操作启动的传入I / O事务引用的一个或多个直接内存访问地址与由映射的进入内存映射的虚拟适配器或虚拟资源相关联 I / O操作。

74. 发明授权

US07464191B2 System and method for host initialization for an adapter that supports virtualization 失效
标题翻译：用于支持虚拟化的适配器的主机初始化的系统和方法
公开(公告)号：US07464191B2
公开(公告)日：2008-12-09
申请号：US11065830
申请日：2005-02-25
申请人： Richard Louis Arndt , Giora Biran , Patrick Allen Buckland , Harvey Gene Kiel , Vadim Makhervaks , Renato John Recio , Leah Shalev , Jaya Srikrishnan
发明人： Richard Louis Arndt , Giora Biran , Patrick Allen Buckland , Harvey Gene Kiel , Vadim Makhervaks , Renato John Recio , Leah Shalev , Jaya Srikrishnan
IPC分类号： G06F13/28 , G06F13/24 , G06F3/00
CPC分类号： G06F12/0653
摘要： A method, computer program product, and distributed data processing system that enables host software or firmware to map PCI adapter virtual resources to PCI bus addresses that are associated with a system image is provided. Virtual addresses maintained in a protection table segment assigned to a system image are mapped to physical addresses defined in entries of an address table segment assigned to the system image. Discontiguous memory regions identified in entries of the address table segment may thus be mapped to a contiguous virtual address space.
摘要翻译：提供了使主机软件或固件将PCI适配器虚拟资源映射到与系统图像相关联的PCI总线地址的方法，计算机程序产品和分布式数据处理系统。分配给系统映像的保护表段中维护的虚拟地址被映射到分配给系统映像的地址表段的条目中定义的物理地址。因此，可以将在地址表段的条目中标识的不连续的存储器区域映射到连续的虚拟地址空间。

75. 发明授权

US08131881B2 Completion coalescing by TCP receiver 失效
标题翻译：完成由TCP接收器合并
公开(公告)号：US08131881B2
公开(公告)日：2012-03-06
申请号：US11839185
申请日：2007-08-15
申请人： Giora Biran , Vadim Makhervaks
发明人： Giora Biran , Vadim Makhervaks
IPC分类号： G06F15/16
CPC分类号： H04L69/16 , H04L49/90 , H04L69/161 , H04L69/163
摘要： A method and system for completion coalescing by a Transmission Control Protocol (TCP) receiver (e.g., in a TCP/IP offload engine (TOE)). The method comprises: processing inbound TCP segments; and performing completion processing of received TCP ACKS and/or RDMA Read Requests independently of the processing of the inbound TCP segments.
摘要翻译：用于由传输控制协议（TCP）接收机（例如，在TCP / IP卸载引擎（TOE）中）完成合并的方法和系统。该方法包括：处理入站TCP段; 并且独立于入站TCP段的处理执行接收的TCP ACKS和/或RDMA读取请求的完成处理。

76. 发明申请

US20060056435A1 Method of offloading iSCSI TCP/IP processing from a host processing unit, and related iSCSI TCP/IP offload engine 审中-公开
标题翻译：从主机处理单元卸载iSCSI TCP / IP处理的方法以及相关的iSCSI TCP / IP卸载引擎
公开(公告)号：US20060056435A1
公开(公告)日：2006-03-16
申请号：US11217196
申请日：2005-09-01
申请人： Giora Biran , Vadim Makhervaks , Tal Sostheim , Shaul Yifrach
发明人： Giora Biran , Vadim Makhervaks , Tal Sostheim , Shaul Yifrach
IPC分类号： H04L12/56
CPC分类号： H04L49/9042 , H04L49/90 , H04L69/12 , H04L69/22
摘要： A method of offloading, from a host data processing unit (205), iSCSI TCP/IP processing of data streams coming through at least one TCP/IP connection (3071,3072,3073), and a related iSCSI TCP/IP Offload Engine (TOE). The method including: providing a Protocol Data Unit (PDU) header queue (311) adapted to store headers (HDR11, . . . , HDR32) of iSCSI PDUs received through the at least one TCP/IP connection; monitoring the at least one TCP/IP connection for an incoming iSCSI PDU to be processed; when at least a iSCSI PDU header is received through the at least one TCP/IP connection, extracting the iSCSI PDU header from the received PDU, and placing the extracted iSCSI PDU header into the PDU header queue; looking at the PDU header queue for ascertaining the presence of iSCSI PDUs to be processed, and processing the incoming iSCSI PDU based on information in the extracted iSCSU PDU header retrieved from the PDU header queue.
摘要翻译：从主机数据处理单元（205）卸载通过至少一个TCP / IP连接的数据流的iSCSI TCP / IP处理的方法（307＆lt; 1＆gt;＆lt; SUB＆gt;，307＆lt; 3＆gt;）和相关的iSCSI TCP / IP卸载引擎（TOE）。该方法包括：提供适于存储接收的iSCSI PDU的报头（HDR，11，...，HDR 32）的协议数据单元（PDU）报头队列（311）通过所述至少一个TCP / IP连接; 监视要处理的传入iSCSI PDU的至少一个TCP / IP连接; 当通过所述至少一个TCP / IP连接接收至少一个iSCSI PDU报头时，从所接收的PDU中提取iSCSI PDU报头，并将所提取的iSCSI PDU报头放入PDU报头队列中; 查看PDU头部队列以确定要处理的iSCSI PDU的存在，以及基于从PDU头部队列队列检索的提取的iSCSU PDU头部中的信息来处理传入的iSCSI PDU。

77. 发明申请

US20050147100A1 Dynamic management of TCP reassembly buffers 失效
标题翻译： TCP重组缓冲区的动态管理
公开(公告)号：US20050147100A1
公开(公告)日：2005-07-07
申请号：US10752921
申请日：2004-01-07
申请人： Giora Biran , Mark Epshtein , Vadim Makhervaks , Alexander Mesh , Tal Sostheim , Shaul Yifrach
发明人： Giora Biran , Mark Epshtein , Vadim Makhervaks , Alexander Mesh , Tal Sostheim , Shaul Yifrach
IPC分类号： G06F12/02 , H04L12/56 , H04L29/06 , H04L12/28
CPC分类号： H04L69/16 , G06F12/023 , H04L47/10 , H04L47/193 , H04L47/34 , H04L49/90 , H04L49/901 , H04L49/9084 , H04L49/9094 , H04L69/161 , H04L69/163
摘要： A method and system for dynamic management of Transmission Control Protocol (TCP) reassembly buffers in hardware (e.g., in a TCP/IP offload engine (TOE)). The method comprises: providing a plurality of data blocks and an indirect list; pointing, via entries in the indirect list, to allocated data blocks in the plurality of data blocks that currently store incoming data; if a free data block in the plurality of data blocks is required for the storage of incoming data, allocating the free data block for storing incoming data; and, if an allocated data block in the plurality of data blocks is no longer needed for storing incoming data, deallocating the allocated data block such that the deallocated data block becomes a free data block.
摘要翻译：用于在硬件中（例如，在TCP / IP卸载引擎（TOE））中的传输控制协议（TCP）重组缓冲器的动态管理的方法和系统。该方法包括：提供多个数据块和间接列表; 通过间接列表中的条目指向当前存储输入数据的多个数据块中的分配数据块; 如果需要多个数据块中的空闲数据块来存储输入数据，则分配用于存储输入数据的空闲数据块; 并且如果不再需要多个数据块中的分配的数据块来存储输入数据，则将所分配的数据块解除分配，使得解除分配的数据块变为空闲数据块。

78. 发明授权

US06658521B1 Method and apparatus for address translation on PCI bus over infiniband network 有权
标题翻译：用于通过infiniband网络进行PCI总线上的地址转换的方法和装置
公开(公告)号：US06658521B1
公开(公告)日：2003-12-02
申请号：US09772376
申请日：2001-01-30
申请人： Giora Biran , Vadim Makhervaks
发明人： Giora Biran , Vadim Makhervaks
IPC分类号： G06F1300
CPC分类号： G06F13/4027
摘要： A system having a plurality of PCI devices, a PCI bus, a host system with a host memory, an network, and a target channel adpater. The plurality of PCI devices are attached to the PCI bus, which is connected via the target channel adpater and the network to the host system. The target channel adpater translates PCI bus transactions and PCI bus interrupts into network requests and network requests to PCI transactions. Each of the PCI devices has a PCI address range associated with it. A PCI memory window is allocated on the target channel adpater and is assigned to the host system. The PCI devices are enabled to post a pseudo address that belongs to the target channel adpater on the PCI bus when reading data via the network from the host memory or when writing data in the host memory via the network, the pseudo address comprising a base part (VABase) and an offset part (Offset). The base part (VABase) identifies the PCI memory window being assigned to the host system and the offset part (Offset) is useable for calculating a virtual address (VA) specifying a physical memory location in the host memory.
摘要翻译：具有多个PCI设备的系统，PCI总线，具有主机存储器的主机系统，网络和目标通道接收器。多个PCI设备被连接到PCI总线，PCI总线经由目标通道接收器和网络连接到主机系统。目标通道adpater将PCI总线事务和PCI总线中断转换为PCI事务的网络请求和网络请求。每个PCI设备都具有与之相关联的PCI地址范围。 PCI存储器窗口在目标通道adpater上分配并分配给主机系统。当通过网络从主机存储器读取数据或当经由网络在主机存储器中写入数据时，PCI设备能够在PCI总线上发布属于目标通道接收器的伪地址，该伪地址包括基础部分（VABase）和偏移部分（Offset）。基本部分（VABase）识别分配给主机系统的PCI存储器窗口，并且偏移部分（偏移）可用于计算指定主机存储器中的物理存储器位置的虚拟地址（VA）。

79. 发明申请

US20090144462A1 Method and System for Fully Trusted Adapter Validation of Addresses Referenced in a Virtual Host Transfer Request 失效
标题翻译：用于虚拟主机传输请求中引用的地址的完全可信适配器验证方法和系统
公开(公告)号：US20090144462A1
公开(公告)日：2009-06-04
申请号：US12342030
申请日：2008-12-22
申请人： Richard Louis Arndt , Giora Biran , Harvey Gene Kiel , Vadim Makhervaks , Renato John Recio , Leah Shaley , Jaya Srikrishnan
发明人： Richard Louis Arndt , Giora Biran , Harvey Gene Kiel , Vadim Makhervaks , Renato John Recio , Leah Shaley , Jaya Srikrishnan
IPC分类号： G06F13/28
CPC分类号： H04L49/901 , H04L49/90
摘要： A method, computer program product, and distributed data processing system that allows a single physical I/O adapter, such as a PCI, PCI-X, or PCI-E adapter, to validate that a direct memory access address referenced by an incoming I/O transaction that was initiated through a memory mapped I/O operation are associated with a virtual adapter or virtual resource that is referenced by the incoming memory mapped I/O operation is provided. Specifically, the present invention is directed to a mechanism for sharing conventional PCI (Peripheral Component Interconnect) I/O adapters, PCI-X I/O Adapters, PCI-Express I/O Adapters, and, in general, any I/O adapter that uses a memory mapped I/O interface for communications. A single physical I/O adapter validates that one or more direct memory access addresses referenced by an incoming I/O transaction initiated through a memory mapped I/O operation are associated with a virtual adapter or virtual resource that is referenced by the incoming memory mapped I/O operation.
摘要翻译：允许单个物理I / O适配器（例如PCI，PCI-X或PCI-E适配器）的方法，计算机程序产品和分布式数据处理系统来验证由输入I引用的直接存储器访问地址通过内存映射I / O操作启动的/ O事务与虚拟适配器或虚拟资源相关联，虚拟资源由提供的输入内存映射I / O操作引用。具体来说，本发明涉及用于共享常规PCI（外围组件互连）I / O适配器，PCI-X I / O适配器，PCI-Express I / O适配器的机制，并且一般地，任何I / O适配器它使用内存映射的I / O接口进行通信。单个物理I / O适配器验证通过内存映射I / O操作启动的传入I / O事务引用的一个或多个直接内存访问地址与由映射的进入内存映射的虚拟适配器或虚拟资源相关联 I / O操作。

80. 发明申请

US20050147039A1 Completion coalescing by TCP receiver 失效
标题翻译：完成由TCP接收器合并
公开(公告)号：US20050147039A1
公开(公告)日：2005-07-07
申请号：US10752731
申请日：2004-01-07
申请人： Giora Biran , Vadim Makhervaks
发明人： Giora Biran , Vadim Makhervaks
IPC分类号： H04L12/26 , H04L29/06
CPC分类号： H04L69/16 , H04L49/90 , H04L69/161 , H04L69/163
摘要： A method and system for completion coalescing by a Transmission Control Protocol (TCP) receiver (e.g., in a TCP/IP offload engine (TOE)). The method comprises: processing inbound TCP segments; and performing completion processing of received TCP ACKS and/or RDMA Read Requests independently of the processing of the inbound TCP segments.
摘要翻译：用于由传输控制协议（TCP）接收机（例如，在TCP / IP卸载引擎（TOE）中）完成合并的方法和系统。该方法包括：处理入站TCP段; 并且独立于入站TCP段的处理执行接收的TCP ACKS和/或RDMA读取请求的完成处理。

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