专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 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。

2. 发明申请

US20060195620A1 System and method for virtual resource initialization on a physical adapter that supports virtual resources 有权
标题翻译：在支持虚拟资源的物理适配器上进行虚拟资源初始化的系统和方法
公开(公告)号：US20060195620A1
公开(公告)日：2006-08-31
申请号：US11066517
申请日：2005-02-25
申请人： Richard Arndt , Giora Biran , Harvey Kiel , Vadim Makhervaks , Renato Recio , Leah Shalev , Jaya Srikrishnan
发明人： Richard Arndt , Giora Biran , Harvey Kiel , Vadim Makhervaks , Renato Recio , Leah Shalev , Jaya Srikrishnan
IPC分类号： G06F3/00
CPC分类号： G06F13/385
摘要： A method, computer program product, and distributed data processing system for directly sharing a network stack offload I/O adapter that directly supports resource virtualization and does not require a LPAR manager or other intermediary to be invoked on every I/O transaction is provided. The present invention also provides a method, computer program product, and distributed data processing system for directly creating and initializing one or more virtual resources that reside within a physical adapter, such as a PCI, PCI-X, or PCI-E adapter, and that are associated with a virtual host. 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 host to adapter communications. A mechanism is provided for directly creating and initializing one or more virtual resources that reside within a physical adapter, such as a PCI, PCI-X, or PCI-E adapter, and that are associated with a virtual host.
摘要翻译：提供了直接共享直接支持资源虚拟化并且不需要在每个I / O事务上调用LPAR管理器或其他中介的网络堆栈卸载I / O适配器的方法，计算机程序产品和分布式数据处理系统。本发明还提供一种用于直接创建和初始化驻留在物理适配器（例如PCI，PCI-X或PCI-E适配器）内的一个或多个虚拟资源的方法，计算机程序产品和分布式数据处理系统，以及它们与虚拟主机相关联。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接口进行主机到适配器通信。提供了一种用于直接创建和初始化驻留在物理适配器（例如PCI，PCI-X或PCI-E适配器）内并与虚拟主机相关联的一个或多个虚拟资源的机制。

3. 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。

4. 发明申请

US20060209724A1 Method and system for fully trusted adapter validation of addresses referenced in a virtual host transfer request 有权
公开(公告)号：US20060209724A1
公开(公告)日：2006-09-21
申请号：US11068664
申请日：2005-02-28
申请人： Richard Arndt , Giora Biran , Harvey Kiel , Vadim Makhervaks , Renato Recio , Leah Shalev , Jaya Srikrishnan
发明人： Richard Arndt , Giora Biran , Harvey Kiel , Vadim Makhervaks , Renato Recio , Leah Shalev , Jaya Srikrishnan
IPC分类号： H04L12/28
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.

5. 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.

6. 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。

7. 发明申请

US20060212608A1 System, method, and computer program product for a fully trusted adapter validation of incoming memory mapped I/O operations on a physical adapter that supports virtual adapters or virtual resources 失效
标题翻译：用于完全信任的适配器的系统，方法和计算机程序产品验证支持虚拟适配器或虚拟资源的物理适配器上的传入内存映射I / O操作
公开(公告)号：US20060212608A1
公开(公告)日：2006-09-21
申请号：US11066353
申请日：2005-02-25
申请人： Richard Arndt , Giora Biran , Harvey Kiel , Vadim Makhervaks , Renato Recio , Leah Shalev , Jaya Srikrishnan
发明人： Richard Arndt , Giora Biran , Harvey Kiel , Vadim Makhervaks , Renato Recio , Leah Shalev , Jaya Srikrishnan
IPC分类号： G06F3/00
CPC分类号： G06F12/1483
摘要： A method, computer program product, and distributed data processing system that allows a single physical I/O adapter to validate that a memory mapped I/O address referenced by an incoming I/O operation is associated with a virtual host that initiated the incoming memory mapped I/O operation is provided. Specifically, the present invention is directed to a mechanism for sharing a PCI family I/O adapter 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 to validate that a memory mapped I/O address referenced by an incoming memory mapped I/O operation used to initiate an I/O transaction is associated with a virtual host that initiated the incoming memory mapped I/O operation.
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，其允许单个物理I / O适配器验证由进入的I / O操作引用的存储器映射I / O地址与启动进入存储器的虚拟主机相关联提供映射的I / O操作。具体地说，本发明涉及一种用于共享PCI系列I / O适配器以及通常使用任何使用存储器映射I / O接口进行通信的I / O适配器的机制。提供了一种机制，允许单个物理I / O适配器验证由用于启动I / O事务的进入内存映射I / O操作引用的内存映射I / O地址与启动I / O事务的虚拟主机相关联进入内存映射的I / O操作。

8. 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。

9. 发明申请

US20060195618A1 Data processing system, method, and computer program product for creation and initialization of a virtual adapter on a physical adapter that supports virtual adapter level virtualization 审中-公开
标题翻译：用于在支持虚拟适配器级虚拟化的物理适配器上创建和初始化虚拟适配器的数据处理系统，方法和计算机程序产品
公开(公告)号：US20060195618A1
公开(公告)日：2006-08-31
申请号：US11065829
申请日：2005-02-25
申请人： Richard Arndt , Giora Biran , Patrick Buckland , Harvey Kiel , Vadim Makhervaks , Renato Recio , Leah Shalev , Jaya Srikrishnan
发明人： Richard Arndt , Giora Biran , Patrick Buckland , Harvey Kiel , Vadim Makhervaks , Renato Recio , Leah Shalev , Jaya Srikrishnan
IPC分类号： G06F3/00
CPC分类号： G06F9/5077 , G06F9/45537
摘要： A method, computer program product, and distributed data processing system for directly sharing an I/O adapter that directly supports adapter virtualization and does not require an LPAR manager or other intermediary to be invoked on every I/O transaction is provided. The present invention also provides a method, computer program product, and distributed data processing system for directly creating and initializing a virtual adapter and associated resources on a physical adapter, such as a PCI, PCI-X, or PCI-E adapter. 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 for directly creating and initializing a virtual adapter and associated resources within a physical adapter, such as a PCI, PCI-X, or PCI-E adapter. Additionally, each virtual adapter has an associated set of host side resources, such as memory addresses and interrupt levels, and adapter side resources, such as adapter memory addresses and processing queues, and each virtual adapter is isolated from accessing the host side resources and adapter resources that belong to another virtual or physical adapter.
摘要翻译：提供了一种用于直接共享直接支持适配器虚拟化并且不需要在每个I / O事务上调用LPAR管理器或其他中介的I / O适配器的方法，计算机程序产品和分布式数据处理系统。本发明还提供了一种方法，计算机程序产品和分布式数据处理系统，用于在诸如PCI，PCI-X或PCI-E适配器的物理适配器上直接创建和初始化虚拟适配器和相关资源。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。提供了一种用于直接创建和初始化物理适配器（如PCI，PCI-X或PCI-E适配器）内的虚拟适配器和相关资源的机制。此外，每个虚拟适配器都具有一组相关的主机端资源，如内存地址和中断级别，以及适配器端资源（如适配器内存地址和处理队列），并且每个虚拟适配器与访问主机端资源和适配器属于另一个虚拟或物理适配器的资源。

10. 发明申请

US20060224790A1 Method, system, and computer program product for virtual adapter destruction on a physical adapter that supports virtual adapters 有权
公开(公告)号：US20060224790A1
公开(公告)日：2006-10-05
申请号：US11065818
申请日：2005-02-25
申请人： Richard Arndt , Giora Biran , Harvey Kiel , Vadim Makhervaks , Renato Recio , Leah Shalev , Jaya Srikrishnan
发明人： Richard Arndt , Giora Biran , Harvey Kiel , Vadim Makhervaks , Renato Recio , Leah Shalev , Jaya Srikrishnan
IPC分类号： G06F13/38
CPC分类号： G06F9/5016 , G06F9/5022 , G06F9/5077 , H04L49/102 , H04L49/254 , H04L49/3009 , H04L49/351
摘要： A method, computer program product, and distributed data processing system 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.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式