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41. 发明授权

US08510739B2 Shared request grouping in a computing system 有权
标题翻译：计算系统中的共享请求分组
公开(公告)号：US08510739B2
公开(公告)日：2013-08-13
申请号：US12883512
申请日：2010-09-16
申请人： Steven B. Jones , Nicholas C. Matasakis , Daniel V. Rosa , Donald W. Schmidt
发明人： Steven B. Jones , Nicholas C. Matasakis , Daniel V. Rosa , Donald W. Schmidt
IPC分类号： G06F9/46
CPC分类号： G06F9/52
摘要： A queuing module is configured to determine the presence of at least one shared request in a request queue, and in the event at least one shared request is determined to be present in the queue; determine the presence of a waiting exclusive request located in the queue after the at least one shared request, and in the event a waiting exclusive request is determined to be located in the queue after the at least one shared request: determine whether grouping a new shared request with the at least one shared request violates a deferral limit of the waiting exclusive request; and, in the event grouping the new shared request with the at least one shared request does not violate the deferral limit of the waiting exclusive request, group the new shared request with the at least one shared request.
摘要翻译：排队模块被配置为确定请求队列中存在至少一个共享请求，并且在确定至少一个共享请求存在于队列中的情况下; 在所述至少一个共享请求之后确定位于所述队列中的等待的排他请求的存在，以及在所述至少一个共享请求之后确定等待的排他请求位于所述队列中的情况下：确定是否对新共享的分组具有至少一个共享请求的请求违反等待的独占请求的延迟限制; 并且在与所述至少一个共享请求对所述新共享请求进行分组的情况下，不违反所述等待的独占请求的延迟限制，则用所述至少一个共享请求对所述新共享请求进行分组。

42. 发明申请

US20130007412A1 UNIFIED, WORKLOAD-OPTIMIZED, ADAPTIVE RAS FOR HYBRID SYSTEMS 有权
公开(公告)号：US20130007412A1
公开(公告)日：2013-01-03
申请号：US13170590
申请日：2011-06-28
申请人： Rajaram B. Krishnamurthy , Carl J. Parris , Donald W. Schmidt , Benjamin P. Segal
发明人： Rajaram B. Krishnamurthy , Carl J. Parris , Donald W. Schmidt , Benjamin P. Segal
IPC分类号： G06F15/76 , G06F9/02
CPC分类号： G06F15/76 , G06F11/1494 , G06F11/1641 , G06F11/182 , G06F11/185 , G06F11/187 , G06F11/2007
摘要： A method, system, and computer program product for maintaining reliability in a computer system. In an example embodiment, the method includes managing workloads on a first processor with a first processor architecture by an agent process executing on a second processor with a second processor architecture. The method proceeds by activating redundant computation on the second processor by the agent process. The method continues by performing a same computation from a workload of the workloads at least twice. Finally, the method includes comparing results of the same computation. In this embodiment the first processor is coupled the second processor by a network, and the first processor architecture and second processor architecture are different architectures.

43. 发明申请

US20120089816A1 QUERY SAMPLING INFORMATION INSTRUCTION 有权
标题翻译：查询采样信息指示
公开(公告)号：US20120089816A1
公开(公告)日：2012-04-12
申请号：US12961651
申请日：2010-12-07
申请人： Jane H. Bartik , Lisa Cranton Heller , Damian L. Osisek , Donald W. Schmidt , Patrick M. West, JR. , Phil C. Yeh
发明人： Jane H. Bartik , Lisa Cranton Heller , Damian L. Osisek , Donald W. Schmidt , Patrick M. West, JR. , Phil C. Yeh
IPC分类号： G06F9/44
CPC分类号： G06F3/0656 , G06F3/061 , G06F3/0619 , G06F3/0653 , G06F3/0673 , G06F9/30145 , G06F12/06 , G06F12/0802 , G06F13/24 , G06F2212/461
摘要： A measurement sampling facility takes snapshots of the central processing unit (CPU) on which it is executing at specified sampling intervals to collect data relating to tasks executing on the CPU. The collected data is stored in a buffer, and at selected times, an interrupt is provided to remove data from the buffer to enable reuse thereof. The interrupt is not taken after each sample, but in sufficient time to remove the data and minimize data loss.
摘要翻译：测量采样设备以指定的采样间隔拍摄正在其中执行的中央处理单元（CPU）的快照，以收集与在CPU上执行的任务有关的数据。收集的数据被存储在缓冲器中，并且在选定的时间提供中断以从缓冲器中移除数据以使其能够重复使用。在每个采样之后不采取中断，但是在足够的时间去除数据并最小化数据丢失。

44. 发明申请

US20110320756A1 RUNTIME DETERMINATION OF TRANSLATION FORMATS FOR ADAPTER FUNCTIONS 有权
标题翻译：用于适应器功能的翻译格式的运行时间确定
公开(公告)号：US20110320756A1
公开(公告)日：2011-12-29
申请号：US12821171
申请日：2010-06-23
申请人： David Craddock , Thomas A. Gregg , Dan F. Greiner , Eric N. Lais , Donald W. Schmidt
发明人： David Craddock , Thomas A. Gregg , Dan F. Greiner , Eric N. Lais , Donald W. Schmidt
IPC分类号： G06F12/10
CPC分类号： G06F13/28 , G06F12/1081
摘要： Various address translation formats are available for use in obtaining system memory addresses for use by requestors, such as adapter functions, in accessing system memory. The particular address translation format to be used by a given requestor is pre-registered in a device table entry associated with that requestor.
摘要翻译：各种地址转换格式可用于获取系统内存地址以供请求者使用，如适配器功能，用于访问系统内存。给定请求者使用的特定地址转换格式在与该请求者相关联的设备表条目中预先注册。

45. 发明申请

US20110320664A1 CONTROLLING A RATE AT WHICH ADAPTER INTERRUPTION REQUESTS ARE PROCESSED 有权
标题翻译：控制适配器中断要求的速率
公开(公告)号：US20110320664A1
公开(公告)日：2011-12-29
申请号：US12821179
申请日：2010-06-23
申请人： Brenton F. Belmar , David Craddock , Janet R. Easton , Mark S. Farrell , Thomas A. Gregg , Damian L. Osisek , Donald W. Schmidt , Gustav E. Sittmann, III , Richard P. Tarcza
发明人： Brenton F. Belmar , David Craddock , Janet R. Easton , Mark S. Farrell , Thomas A. Gregg , Damian L. Osisek , Donald W. Schmidt , Gustav E. Sittmann, III , Richard P. Tarcza
IPC分类号： G06F13/24
CPC分类号： G06F9/4812
摘要： The conditions under which adapter interruptions are made pending are controlled. Responsive to an interruption being presented to an operating system, subsequent interruptions are suppressed on all central processing units in the configuration. The operating system processes the interruption, including examining and processing indicators of reported events until the operating system discontinues the suppression. This enables the operating system to control the number of pending interruptions and the number of processors processing those interruptions.
摘要翻译：控制适配器中断的条件。响应于向操作系统呈现的中断，在配置中的所有中央处理单元上抑制了后续中断。操作系统处理中断，包括检查和处理报告事件的指示，直到操作系统停止抑制。这使得操作系统能够控制待处理中断的次数和处理这些中断的处理器的数量。

46. 发明授权

US07895383B2 Event queue in a logical partition 有权
标题翻译：逻辑分区中的事件队列
公开(公告)号：US07895383B2
公开(公告)日：2011-02-22
申请号：US12043361
申请日：2008-03-06
申请人： Thomas A. Gregg , Richard L. Arndt , Bruce L. Beukema , David Craddock , Ronald E. Fuhs , Steven L. Rogers , Donald W. Schmidt , Bruce M. Walk
发明人： Thomas A. Gregg , Richard L. Arndt , Bruce L. Beukema , David Craddock , Ronald E. Fuhs , Steven L. Rogers , Donald W. Schmidt , Bruce M. Walk
IPC分类号： G06F13/24 , G06F3/00 , G06F13/40
CPC分类号： G06F9/546 , G06F2209/548 , H04L49/901
摘要： An information processing system is provided which includes a plurality of system resources, and an event queue having a maximum number of entries. An event recording mechanism of the information processing system is operable to make entries regarding events in the event queue, wherein the entries are limited to a predetermined number of active entries in the event queue per each type of event per each of the system resources. In a particular embodiment, the number of entries per each type of event for each of the system resources is limited to one.
摘要翻译：提供了包括多个系统资源的信息处理系统和具有最大数量的条目的事件队列。信息处理系统的事件记录机制可操作用于对事件队列中的事件进行条目，其中每个系统资源每个事件类型事件限制事件队列中预定数量的活动条目。在特定实施例中，每个系统资源的每种类型的事件的条目数量被限制为一个。

47. 发明申请

US20110029758A1 CENTRAL PROCESSING UNIT MEASUREMENT FACILITY 有权
标题翻译：中央处理单元测量设备
公开(公告)号：US20110029758A1
公开(公告)日：2011-02-03
申请号：US12901805
申请日：2010-10-11
申请人： Jane H. Bartik , Lisa Cranton Heller , Damian L. Osisek , Donald W. Schmidt , Patrick M. West, JR. , Phil C. Yeh
发明人： Jane H. Bartik , Lisa Cranton Heller , Damian L. Osisek , Donald W. Schmidt , Patrick M. West, JR. , Phil C. Yeh
IPC分类号： G06F9/44 , G06F9/312
CPC分类号： G06F3/0656 , G06F3/061 , G06F3/0619 , G06F3/0653 , G06F3/0673 , G06F9/30145 , G06F12/06 , G06F12/0802 , G06F13/24 , G06F2212/461
摘要： A measurement sampling facility takes snapshots of the central processing unit (CPU) on which it is executing at specified sampling intervals to collect data relating to tasks executing on the CPU. The collected data is stored in a buffer, and at selected times, an interrupt is provided to remove data from the buffer to enable reuse thereof. The interrupt is not taken after each sample, but in sufficient time to remove the data and minimize data loss.
摘要翻译：测量采样设备以指定的采样间隔拍摄正在其中执行的中央处理单元（CPU）的快照，以收集与在CPU上执行的任务有关的数据。收集的数据被存储在缓冲器中，并且在选定的时间提供中断以从缓冲器中移除数据以使其能够重复使用。在每个采样之后不采取中断，但是在足够的时间去除数据并最小化数据丢失。

48. 发明授权

US07827321B2 Central processing unit measurement facility 有权
标题翻译：中央处理单元测量设备
公开(公告)号：US07827321B2
公开(公告)日：2010-11-02
申请号：US12244300
申请日：2008-10-02
申请人： Jane H. Bartik , Lisa Cranton Heller , Damian L. Osisek , Donald W. Schmidt , Patrick M. West, Jr. , Phil C. Yeh
发明人： Jane H. Bartik , Lisa Cranton Heller , Damian L. Osisek , Donald W. Schmidt , Patrick M. West, Jr. , Phil C. Yeh
IPC分类号： G06F13/00 , G06F3/00
CPC分类号： G06F3/0656 , G06F3/061 , G06F3/0619 , G06F3/0653 , G06F3/0673 , G06F9/30145 , G06F12/06 , G06F12/0802 , G06F13/24 , G06F2212/461
摘要： A measurement sampling facility takes snapshots of the central processing unit (CPU) on which it is executing at specified sampling intervals to collect data relating to tasks executing on the CPU. The collected data is stored in a buffer, and at selected times, an interrupt is provided to remove data from the buffer to enable reuse thereof. The interrupt is not taken after each sample, but in sufficient time to remove the data and minimize data loss.
摘要翻译：测量采样设备以指定的采样间隔拍摄正在其中执行的中央处理单元（CPU）的快照，以收集与在CPU上执行的任务有关的数据。收集的数据被存储在缓冲器中，并且在选定的时间提供中断以从缓冲器中移除数据以使其能够重复使用。在每个采样之后不采取中断，但是在足够的时间去除数据并最小化数据丢失。

49. 发明授权

US07548964B2 Performance counters for virtualized network interfaces of communications networks 有权
标题翻译：通信网络虚拟化网络接口的性能计数器
公开(公告)号：US07548964B2
公开(公告)日：2009-06-16
申请号：US11247872
申请日：2005-10-11
申请人： Richard L. Arndt , Bruce L. Beukema , David Craddock , Ronald E. Fuhs , Thomas A. Gregg , Donald W. Schmidt , Bruce M. Walk
发明人： Richard L. Arndt , Bruce L. Beukema , David Craddock , Ronald E. Fuhs , Thomas A. Gregg , Donald W. Schmidt , Bruce M. Walk
IPC分类号： G06F15/177 , G06F15/16 , G06F15/173 , G06F3/00 , G06F5/00 , H04L12/28 , H04L12/56
CPC分类号： H04L43/00 , H04L41/046 , H04L41/5009 , H04L43/0847
摘要： Performance counters are provided for virtualized network interfaces of communications networks, while minimizing the use of hardware resources. A virtualized network interface includes physical resources, as well as logical resources. Dedicated performance counters are provided for the physical resources of the virtualized network interface, as well as for logical partitions coupled to that interface, while non-dedicated performance counters are provided for the logical resources. This enables the provision of performance counters for virtualized network interfaces, while minimizing hardware resources consumed by those interfaces.
摘要翻译：为通信网络的虚拟网络接口提供性能计数器，同时最大限度地减少硬件资源的使用。虚拟化网络接口包括物理资源以及逻辑资源。为虚拟化网络接口的物理资源以及耦合到该接口的逻辑分区提供专用性能计数器，同时为逻辑资源提供非专用性能计数器。这使得能够为虚拟化网络接口提供性能计数器，同时最小化这些接口所消耗的硬件资源。

50. 发明授权

US07134123B1 Virtual machine with reset operation 有权
标题翻译：具有复位操作的虚拟机
公开(公告)号：US07134123B1
公开(公告)日：2006-11-07
申请号：US09584641
申请日：2000-05-31
申请人： Robert F. Berry , Donna N. Dillenberger , Elizabeth A. Hutchison , Susan P. Paice , Donald W. Schmidt , Alan M. Webb
发明人： Robert F. Berry , Donna N. Dillenberger , Elizabeth A. Hutchison , Susan P. Paice , Donald W. Schmidt , Alan M. Webb
IPC分类号： G06F9/455
CPC分类号： G06F9/445
摘要： A computer system includes a virtual machine supporting an object-oriented environment, in which programs to run on the virtual machine are formed from classes including methods. Applications run on the virtual machine. After a first such application has run on the virtual machine, a reset is performed on the virtual machine. The reset calls a first method in a class to perform a tidy-up operation which effectively puts the virtual machine back into a clean state. Subsequently a second application can be started on the virtual machine. As part of this start-up, the system calls a second method in the class to perform a reinitialization of the class.
摘要翻译：计算机系统包括支持面向对象环境的虚拟机，其中在虚拟机上运行的程序由包括方法的类形成。应用程序在虚拟机上运行。在虚拟机上运行了第一个此类应用程序之后，将在虚拟机上执行重置。 reset会调用类中的第一个方法来执行整理操作，这有效地使虚拟机恢复到干净的状态。随后可以在虚拟机上启动第二个应用程序。作为这个启动的一部分，系统调用类中的第二个方法来执行类的重新初始化。

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