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21. 发明申请

US20060195674A1 System and method for managing metrics table per virtual port in a logically partitioned data processing system 失效
标题翻译：用于管理逻辑分区数据处理系统中每个虚拟端口的度量表的系统和方法
公开(公告)号：US20060195674A1
公开(公告)日：2006-08-31
申请号：US11066590
申请日：2005-02-25
申请人： Richard Arndt , Harvey Kiel , Renato Recio , Jaya Srikrishnan
发明人： Richard Arndt , Harvey Kiel , Renato Recio , Jaya Srikrishnan
IPC分类号： G06F12/00 , G06F13/00
CPC分类号： G06F9/45537
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 track performance and reliability statistics per virtual upstream and downstream port, thereby allowing a system and network management to be performed at finer granularity than what is possible using conventional physical port statistics, is provided. Particularly, a mechanism of managing per-virtual port performance metrics in a logically partitioned data processing system including allocating a subset of resources of a physical adapter to a virtual adapter of a plurality of virtual adapters is provided. The subset of resources includes a virtual port having an identifier assigned thereto. The identifier of the virtual port is associated with an address of a physical port. A metric table is associated with the virtual port, wherein the metric table includes metrics of operations that target the virtual port.
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跟踪每个虚拟上游和下游端口的性能和可靠性统计数据，从而允许以比使用常规物理端口统计可能的更细的粒度执行系统和网络管理。特别地，提供了一种在逻辑分区数据处理系统中管理每虚拟端口性能度量的机制，包括将物理适配器的资源子集分配给多个虚拟适配器的虚拟适配器。资源子集包括具有分配给其的标识符的虚拟端口。虚拟端口的标识符与物理端口的地址相关联。度量表与虚拟端口相关联，其中度量表包括针对虚拟端口的操作的度量。

22. 发明申请

US20060193327A1 System and method for providing quality of service in a virtual adapter 审中-公开
标题翻译：在虚拟适配器中提供服务质量的系统和方法
公开(公告)号：US20060193327A1
公开(公告)日：2006-08-31
申请号：US11067354
申请日：2005-02-25
申请人： Richard Arndt , Harvey Kiel , Renato Recio , Jaya Srikrishnan
发明人： Richard Arndt , Harvey Kiel , Renato Recio , Jaya Srikrishnan
IPC分类号： H04L12/56 , H04L12/28
CPC分类号： G06F13/387 , G06F9/45537 , H04L47/2408
摘要： A method, computer program product, and distributed data processing system for associating a quality of service level to one or more virtual I/O adapters or virtual resources that reside within a physical adapter and are associated with a virtual host is provided. Specifically, a mechanism by which a single physical I/O adapter associates one or more virtual I/O adapters or virtual resources to a quality of service level is provided.
摘要翻译：提供了一种用于将服务质量级别与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I / O适配器或虚拟资源相关联的方法，计算机程序产品和分布式数据处理系统。具体地说，提供了单个物理I / O适配器将一个或多个虚拟I / O适配器或虚拟资源关联到服务质量水平的机制。

23. 发明申请

US20060195673A1 Method, apparatus, and computer program product for coordinating error reporting and reset utilizing an I/O adapter that supports virtualization 失效
公开(公告)号：US20060195673A1
公开(公告)日：2006-08-31
申请号：US11065823
申请日：2005-02-25
申请人： Richard Arndt , Patrick Buckland , Harvey Kiel , Renato Recio , Jaya Srikrishnan
发明人： Richard Arndt , Patrick Buckland , Harvey Kiel , Renato Recio , Jaya Srikrishnan
IPC分类号： G06F12/14
CPC分类号： G06F11/0793 , G06F11/0712 , G06F11/0724 , G06F11/0745
摘要： A method, apparatus, and computer program product are disclosed in a shared processor data processing system for coordinating error reporting for and resetting of a physical I/O adapter that supports virtualization. The physical I/O adapter is virtualized by generating virtual I/O adapters that each represent a portion of the physical I/O adapter. Each one of the virtual I/O adapters is assigned to a different one of client logical partitions. A determination is made regarding whether the physical I/O adapter may have experienced an error. If the physical I/O adapter has experienced an error, all of the client logical partitions are notified about the error and a recovery of the physical I/O adapter is coordinated among all of the client logical partitions by waiting for each client logical partition to acknowledge the error notification before the physical I/O adapter is reset.

24. 发明申请

US20060195663A1 Virtualized I/O adapter for a multi-processor data processing system 审中-公开
标题翻译：用于多处理器数据处理系统的虚拟化I / O适配器
公开(公告)号：US20060195663A1
公开(公告)日：2006-08-31
申请号：US11066645
申请日：2005-02-25
申请人： Richard Arndt , Patrick Buckland , Harvey Kiel , Renato Recio , Jaya Srikrishnan
发明人： Richard Arndt , Patrick Buckland , Harvey Kiel , Renato Recio , Jaya Srikrishnan
IPC分类号： G06F13/12 , G06F12/14 , G06F15/00 , G06F15/76 , G06F13/38
CPC分类号： G06F9/45537 , G06F3/0605 , G06F3/0631 , G06F3/067
摘要： An enhanced SCSI storage adapter with multiple queues for use by different server processors or partitions. For a non-partitioned server, the operating system (OS) owns the SCSI storage adapter, controls the adapter queues, both creation of and changes to the queues, and updates the queue table(s) in the storage adapter with queue address information, device list, message signaled interrupt (MSI) information and optional queue priorities. An OS operator can specify that one or more SCSI devices can be accessed by a specific processor or group of processors. The processor or group of processors is given an adapter queue to access the SCSI device or devices. For a partitioned server, one partition, which may be a hosting partition, owns the SCSI storage adapter, controls the adapter queues, both creation of and changes to the queues, and updates the queue table(s) in the storage adapter with queue address information, device list, message signaled interrupt (MSI) information and optional queue priorities. A system operator can assign one or more SCSI devices under a storage adapter to a partition. Each partition that has access to a SCSI device(s) under a SCSI adapter is given an adapter queue to access the device(s).
摘要翻译：具有多个队列的增强型SCSI存储适配器，供不同服务器处理器或分区使用。对于非分区服务器，操作系统（OS）拥有SCSI存储适配器，控制适配器队列，创建和更改队列，并使用队列地址信息更新存储适配器中的队列表，设备列表，消息信号中断（MSI）信息和可选队列优先级。 OS操作员可以指定特定处理器或一组处理器可以访问一个或多个SCSI设备。给处理器或一组处理器提供了适配器队列来访问SCSI设备。对于分区服务器，可以是主机分区的一个分区拥有SCSI存储适配器，控制适配器队列，创建和更改队列，并使用队列地址更新存储适配器中的队列表信息，设备列表，消息信号中断（MSI）信息和可选队列优先级。系统操作员可以将存储适配器下的一个或多个SCSI设备分配给分区。可以访问SCSI适配器下的SCSI设备的每个分区都具有访问设备的适配器队列。

25. 发明申请

US20060195675A1 Association of host translations that are associated to an access control level on a PCI bridge that supports virtualization 失效
标题翻译：与支持虚拟化的PCI桥接器上的访问控制级别关联的主机翻译关联
公开(公告)号：US20060195675A1
公开(公告)日：2006-08-31
申请号：US11066931
申请日：2005-02-25
申请人： Richard Arndt , Patrick Buckland , Harvey Kiel , Renato Recio , Jaya Srikrishnan
发明人： Richard Arndt , Patrick Buckland , Harvey Kiel , Renato Recio , Jaya Srikrishnan
IPC分类号： G06F9/34
CPC分类号： G06F9/45537
摘要： A method, computer program product, and distributed data processing system that allows a system image within a multiple system image virtual server to directly expose a portion, or all, of its associated system memory to a shared PCI adapter without having to go through a trusted component, such as a Hypervisor. Specifically, the present invention is directed to a mechanism for sharing conventional 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 communications.
摘要翻译：一种方法，计算机程序产品和分布式数据处理系统，其允许多系统映像虚拟服务器内的系统映像将其相关系统存储器的一部分或全部直接暴露给共享PCI适配器，而无需经过可信任的组件，如Hypervisor。具体地，本发明涉及用于共享常规PCI 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，使用使用存储器映射的任何I / O适配器 I / O接口进行通讯。

26. 发明申请

US20080071960A1 SYSTEM AND METHOD FOR MANAGING METRICS TABLE PER VIRTUAL PORT IN A LOGICALLY PARTITIONED DATA PROCESSING SYSTEM 失效
标题翻译：用于在逻辑分区数据处理系统中管理每个虚拟端口的量表的系统和方法
公开(公告)号：US20080071960A1
公开(公告)日：2008-03-20
申请号：US11943441
申请日：2007-11-20
申请人： Richard Arndt , Harvey Kiel , Renato Recio , Jaya Srikrishnan
发明人： Richard Arndt , Harvey Kiel , Renato Recio , Jaya Srikrishnan
IPC分类号： G06F13/14
CPC分类号： G06F9/45537
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 track performance and reliability statistics per virtual upstream and downstream port, thereby allowing a system and network management to be performed at finer granularity than what is possible using conventional physical port statistics, is provided. Particularly, a mechanism of managing per-virtual port performance metrics in a logically partitioned data processing system including allocating a subset of resources of a physical adapter to a virtual adapter of a plurality of virtual adapters is provided. The subset of resources includes a virtual port having an identifier assigned thereto. The identifier of the virtual port is associated with an address of a physical port. A metric table is associated with the virtual port, wherein the metric table includes metrics of operations that target the virtual port.
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跟踪每个虚拟上游和下游端口的性能和可靠性统计数据，从而允许以比使用常规物理端口统计可能的更细的粒度执行系统和网络管理。特别地，提供了一种在逻辑分区数据处理系统中管理每虚拟端口性能度量的机制，包括将物理适配器的资源子集分配给多个虚拟适配器的虚拟适配器。资源子集包括具有分配给其的标识符的虚拟端口。虚拟端口的标识符与物理端口的地址相关联。度量表与虚拟端口相关联，其中度量表包括针对虚拟端口的操作的度量。

27. 发明申请

US20060209863A1 Virtualized fibre channel adapter for a multi-processor data processing system 失效
标题翻译：用于多处理器数据处理系统的虚拟光纤通道适配器
公开(公告)号：US20060209863A1
公开(公告)日：2006-09-21
申请号：US11065869
申请日：2005-02-25
申请人： Richard Arndt , Patrick Buckland , Harvey Kiel , Renato Recio , Jaya Srikrishnan
发明人： Richard Arndt , Patrick Buckland , Harvey Kiel , Renato Recio , Jaya Srikrishnan
IPC分类号： H04L12/56 , G06F3/00 , G06F5/00 , H04L12/28
CPC分类号： G06F15/16 , H04L49/9047
摘要： An enhanced fibre channel adapter with multiple queues for use by different server processors or partitions. For a non-partitioned server, the OS owns the adapter, controls the adapter queues, and updates the queue table(s). An OS operator can obtain information from the fibre channel network about the fibre channel storage data zones available to the physical fibre channel adapter port and can specify that one or more zones can be accessed by a specific processor or group of processors. The processor or group of processors is given an adapter queue to access the zone or zones of storage data. This queue is given a new World Wide Port Name or new N-Port ID Virtualization identifier, to differentiate this queue from another queue that might have access to a different storage data zone or zones. For a partitioned server, one partition owns the adapter, controls the adapter queues, and updates the queue table(s). The partition management tool can obtain information from the fibre channel network about the fibre channel storage data zones available. A system operator can assign one or more storage zones under a fibre channel storage adapter to a partition. Each partition that has access to a zone or zones under an adapter is given an adapter queue to access the zone or zones. This queue is given a new World Wide Port Name or new N-Port ID Virtualization identifier, to differentiate this queue from another queue that might have access to a different storage data zone or zones.
摘要翻译：具有多个队列的增强型光纤通道适配器，供不同服务器处理器或分区使用。对于非分区服务器，操作系统拥有适配器，控制适配器队列，并更新队列表。 OS操作员可以从光纤通道网络获得关于物理光纤通道适配器端口可用的光纤通道存储数据区域的信息，并且可以指定特定处理器或处理器组可以访问一个或多个区域。给处理器或一组处理器提供了适配器队列来访问存储数据的区域或区域。该队列具有新的全球端口名称或新的N端口ID虚拟化标识符，以将该队列与可能访问不同存储数据区域或区域的另一个队列区分开来。对于分区服务器，一个分区拥有适配器，控制适配器队列，并更新队列表。分区管理工具可以从光纤通道网络获取有关可用光纤通道存储数据区域的信息。系统操作员可以将光纤通道存储适配器下的一个或多个存储区域分配给分区。可以访问适配器下的区域或区域的每个分区都有适配器队列来访问区域或区域。该队列具有新的全球端口名称或新的N端口ID虚拟化标识符，以将该队列与可能访问不同存储数据区域或区域的另一个队列区分开来。

28. 发明申请

US20060195623A1 Native virtualization on a partially trusted adapter using PCI host memory mapped input/output memory address for identification 审中-公开
标题翻译：局部信任适配器上的本机虚拟化，使用PCI主机内存映射输入/输出内存地址进行识别
公开(公告)号：US20060195623A1
公开(公告)日：2006-08-31
申请号：US11066487
申请日：2005-02-25
申请人： Richard Arndt , Patrick Buckland , Harvey Kiel , Renato Recio , Jaya Srikrishnan
发明人： Richard Arndt , Patrick Buckland , Harvey Kiel , Renato Recio , Jaya Srikrishnan
IPC分类号： G06F3/00
CPC分类号： G06F21/85 , G06F9/5011
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 associate its resources to a system image and isolate them from other system images, thereby providing I/O virtualization 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 mechanism is provided that allows a single physical I/O adapter, such as a PCI, PCI-X, or PCI-E adapter, to associate its resources to a system image and isolate them from other system images thereby providing I/O virtualization.
摘要翻译：一种方法，计算机程序产品和分布式数据处理系统，允许单个物理I / O适配器（如PCI，PCI-X或PCI-E适配器）将其资源与系统映像关联并将其与其他数据隔离系统映像，从而提供I / O虚拟化。具体地，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接口进行通信。提供了允许单个物理I / O适配器（例如PCI，PCI-X或PCI-E适配器）将其资源与系统映像关联并将其与其他系统映像隔离的机制，从而提供I / O虚拟化。

29. 发明申请

US20060168286A1 iSCSI DATAMOVER INTERFACE AND FUNCTION SPLIT WITH RDMA ATP MECHANISM 审中-公开
标题翻译： iSCSI DATAMOVER接口和功能分离与RDMA ATP机制
公开(公告)号：US20060168286A1
公开(公告)日：2006-07-27
申请号：US10905813
申请日：2005-01-21
申请人： Vadim Makhervaks , Giora Biran , Zorik Machulsky , Kalman Meth , Renato Recio
发明人： Vadim Makhervaks , Giora Biran , Zorik Machulsky , Kalman Meth , Renato Recio
IPC分类号： G06F15/16
CPC分类号： H04L49/901 , H04L49/90
摘要： A method and system for providing a datamover interface that interfaces with an iSCSI (Internet Small Computer System Interface) driver and with an iSER (iSCSI Extensions for RDMA (Remote Direct Memory Access)) datamover and an iSCSI datamover.
摘要翻译：一种用于提供与iSCSI（互联网小型计算机系统接口）驱动程序和iSER（用于RDMA（远程直接内存访问）的iSCSI扩展）数据和iSCSI数据流连接的数据移动接口的方法和系统。

30. 发明申请

US20060168092A1 SCSI BUFFER MEMORY MANAGEMENT WITH RDMA ATP MECHANISM 审中-公开
标题翻译：具有RDMA ATP机制的SCSI缓冲存储器管理
公开(公告)号：US20060168092A1
公开(公告)日：2006-07-27
申请号：US10905815
申请日：2005-01-21
申请人： Vadim Makhervaks , Giora Biran , Zorik Machulsky , Kalman Meth , Renato Recio
发明人： Vadim Makhervaks , Giora Biran , Zorik Machulsky , Kalman Meth , Renato Recio
IPC分类号： G06F15/167
CPC分类号： G06F13/385
摘要： A method and system for registering a SCSI (Small Computer System Interface) buffer memory by RDMA (Remote Direct Memory Access) ATP (Address Translation and Protection) Fast Memory Registration.
摘要翻译：用于通过RDMA（远程直接存储器访问）ATP（地址转换和保护）快速存储器注册来注册SCSI（小型计算机系统接口）缓冲存储器的方法和系统。

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