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1. 发明授权

US07096469B1 Method and apparatus for enforcing capacity limitations in a logically partitioned system 有权
标题翻译：用于在逻辑分区系统中实施容量限制的方法和装置
公开(公告)号：US07096469B1
公开(公告)日：2006-08-22
申请号：US09677338
申请日：2000-10-02
申请人： Jeffrey P. Kubala , Jeffrey M. Nick , Peter B. Yocom
发明人： Jeffrey P. Kubala , Jeffrey M. Nick , Peter B. Yocom
IPC分类号： G06F9/46
CPC分类号： G06F9/5077
摘要： A method and apparatus for enforcing capacity limitations such as those imposed by software license agreements in an information handling system in which a physical machine is divided into a plurality of logical partitions, each of which is allocated a defined portion of processor resources by a logical partition manager. A software license manager specifies a maximum allowed consumption of processor resources by a program executing in one of the logical partitions. A workload manager also executing in the partition measures the actual consumption of processor resources by the logical partition over a specified averaging interval and compares it with the maximum allowed consumption. If the actual consumption exceeds the maximum allowed consumption, the workload manager calculates a capping pattern and interacts with the logical partition manager to cap the actual consumption of processor resources by the partition in accordance with the calculated capping pattern. To provide additional capping flexibility, partitions are assigned phantom weights that the logical partition manager adds to the total partition weight to determine whether the partition has exceeded its allowed share of processor resources for capping purposes. The logical partition thus becomes a “container” for the licensed program with an enforced processing capacity less than that of the entire machine.
摘要翻译：一种用于执行容量限制的方法和装置，例如在信息处理系统中由软件许可协议强加的容量限制，其中物理机被分成多个逻辑分区，每个逻辑分区通过逻辑分区被分配给定义的处理器资源部分经理。软件许可证管理器通过在其中一个逻辑分区中执行的程序指定处理器资源的最大允许消耗。还在分区中执行的工作负载管理器通过逻辑分区在指定的平均间隔内测量处理器资源的实际消耗，并将其与最大允许消耗进行比较。如果实际消耗超过允许的最大消耗量，则工作负载管理器计算上限模式，并与逻辑分区管理器进行交互，以根据计算的上限模式来限制分区的处理器资源的实际消耗。为了提供额外的上限灵活性，分区被分配幻影权重，逻辑分区管理器添加到总分区权重，以确定分区是否超过其允许的处理器资源份额以进行封顶。因此，逻辑分区成为许可程序的“容器”，其强制处理能力小于整个机器的处理能力。

2. 发明授权

US07051188B1 Dynamically redistributing shareable resources of a computing environment to manage the workload of that environment 有权
标题翻译：动态地重新分配计算环境的可共享资源，以管理该环境的工作负载
公开(公告)号：US07051188B1
公开(公告)日：2006-05-23
申请号：US09408470
申请日：1999-09-28
申请人： Jeffrey P. Kubala , Jeffrey M. Nick , Peter B. Yocom
发明人： Jeffrey P. Kubala , Jeffrey M. Nick , Peter B. Yocom
IPC分类号： G06F15/16
CPC分类号： G06F9/30003 , G06F9/5077
摘要： Allocation of shareable resources of a computing environment are dynamically adjusted to balance the workload of that environment. Workload is managed across two or more partitions of a plurality of partitions of the computing environment. The managing includes dynamically adjusting allocation of a shareable resource of at least one partition of the two or more partitions in order to balance workload goals of the two or more partitions.
摘要翻译：动态调整计算环境的可共享资源分配，以平衡该环境的工作量。在计算环境的多个分区的两个或多个分区上管理工作量。管理包括动态地调整两个或更多个分区的至少一个分区的可共享资源的分配，以平衡两个或更多个分区的工作负载目标。

3. 发明授权

US06859866B2 Synchronizing processing of commands invoked against duplexed coupling facility structures 有权
标题翻译：同步处理对双工耦合设施结构调用的命令
公开(公告)号：US06859866B2
公开(公告)日：2005-02-22
申请号：US09968179
申请日：2001-10-01
申请人： Dennis J. Dahlen , Steven N. Goss , Steven B. Jones , Michael J. Jordan , Georgette L. Kurdt , Jeffrey M. Nick , Kelly B. Pushong , David H. Surman , Douglas W. Westcott
发明人： Dennis J. Dahlen , Steven N. Goss , Steven B. Jones , Michael J. Jordan , Georgette L. Kurdt , Jeffrey M. Nick , Kelly B. Pushong , David H. Surman , Douglas W. Westcott
IPC分类号： G06F11/00 , G06F12/02 , G06F12/14 , H02H3/05 , H04B1/74 , H04L1/22
CPC分类号： G06F11/2097 , G06F11/1443 , G06F11/201 , G06F11/2094
摘要： A coupling facility is coupled to one or more other coupling facilities via one or more peer links. The coupling of the facilities enables various functions to be supported, including the duplexing of structures of the coupling facilities. Duplexing is performed on a structure basis, and thus, a coupling facility may include duplexed structures, as well as non-duplexed or simplexed structures.
摘要翻译：耦合设备经由一个或多个对等链路耦合到一个或多个其他耦合设施。设施的联结使得能够支持各种功能，包括耦合设施的结构的双工。在结构基础上执行双工，因此，耦合设施可以包括双工结构，以及非双工或单相结构。

4. 发明授权

US06854021B1 Communications between partitions within a logically partitioned computer 有权
标题翻译：逻辑分区计算机内分区之间的通信
公开(公告)号：US06854021B1
公开(公告)日：2005-02-08
申请号：US09677454
申请日：2000-10-02
申请人： Donald W. Schmidt , John A. Aiken, Jr. , Frank W. Brice, Jr. , Janet R. Easton , Wolfgang Eckert , Marcus Eder , Steven G. Glassen , Jeffrey P. Kubala , Jeffrey M. Nick , Jerry W. Stevens , Ambrose A. Verdibello, Jr. , Harry M. Yudenfriend , Heinrich K. Lindner
发明人： Donald W. Schmidt , John A. Aiken, Jr. , Frank W. Brice, Jr. , Janet R. Easton , Wolfgang Eckert , Marcus Eder , Steven G. Glassen , Jeffrey P. Kubala , Jeffrey M. Nick , Jerry W. Stevens , Ambrose A. Verdibello, Jr. , Harry M. Yudenfriend , Heinrich K. Lindner
IPC分类号： G06F3/06 , G06F9/46 , G06F13/14 , H04L12/56
CPC分类号： G06F3/0656 , G06F3/0613 , G06F3/0635 , G06F3/067 , G06F9/546 , H04L49/90
摘要： Method and apparatus for sending data from one partition to a second partition within a logically partitioned computer. In a data processing system having multiple logical partitions, a send queue is established in the first logical partition, and a receive queue is established in the second logical partition. The send queue is registered in the send queue in a lookup table available to all of the logical partitions. The send queue is registered using as a key the logical partition identification of the first logical partition and the subchannel number (LPAR-ID.SUBCHANNEL#) of the subchannel assigned to the partition. The receive queue is registered in the lookup table using as a key, the internet protocol address of the receive queue in the second partition. A send instruction from the first logical partition is executed which interrogates the lookup table using the LPAR-ID.SUBCHANNEL# key to locate the send queue and IP address key to locate the receive queue, and sends the data in the send queue in the first logical partition to the receive queue in the second logical partition. This method and apparatus provides that discrete servers may be used in each logical partition, and data may be transferred between while maintaining security between the logical partitions.
摘要翻译：将数据从一个分区发送到逻辑分区计算机内的第二分区的方法和装置。在具有多个逻辑分区的数据处理系统中，在第一逻辑分区中建立发送队列，并且在第二逻辑分区中建立接收队列。发送队列在可用于所有逻辑分区的查找表中的发送队列中注册。使用分配给分区的子信道的第一逻辑分区和子信道号（LPAR-ID.SUBCHANNEL＃）的逻辑分区标识作为密钥来注册发送队列。接收队列使用密钥（在第二分区中的接收队列的因特网协议地址）登记在查找表中。执行来自第一逻辑分区的发送指令，其使用LPAR-ID.SUBCHANNEL＃密钥查询查找表来定位发送队列和IP地址密钥以定位接收队列，并且在第一逻辑分区中发送数据在发送队列中逻辑分区到第二个逻辑分区中的接收队列。该方法和装置提供了可以在每个逻辑分区中使用离散服务器，并且可以在保持逻辑分区之间的安全性的同时传送数据。

5. 发明授权

US06721775B1 Resource contention analysis employing time-ordered entries in a blocking queue and waiting queue 有权
标题翻译：资源争用分析在阻塞队列和等待队列中采用时间顺序条目
公开(公告)号：US06721775B1
公开(公告)日：2004-04-13
申请号：US09373164
申请日：1999-08-12
申请人： Scott A. Fagen , Jeffrey M. Nick
发明人： Scott A. Fagen , Jeffrey M. Nick
IPC分类号： G06F900
CPC分类号： G06F9/524
摘要： Resource contention monitoring and analysis are provided for a single system or multi-system environment. Resource contention is tracked at a task level when contention occurs by listing each owner of a resource in a blocker list and each waiter for the resource in a waiter list. Each list is ordered oldest to newest so each instance of contention is added to the end of the respective list. The resource request and contention lists are cross-linked to provide easy coordination between the resource queues and the contention lists. Techniques for analyzing contention using the lists, including deadlock analysis, are described.
摘要翻译：为单个系统或多系统环境提供资源争用监控和分析。通过列出阻止程序列表中的资源的每个所有者和服务员列表中的资源的每个服务器，在任务级别跟踪资源争用。每个列表按最旧到最新的顺序排列，因此每个争用的实例被添加到相应列表的末尾。资源请求和争用列表是交互的，以便在资源队列和争用列表之间提供简单的协调。描述了使用列表分析争用的技术，包括死锁分析。

6. 发明授权

US06651125B2 Processing channel subsystem pending I/O work queues based on priorities 有权
标题翻译：根据优先级处理通道子系统挂起的I / O工作队列
公开(公告)号：US06651125B2
公开(公告)日：2003-11-18
申请号：US09407459
申请日：1999-09-28
申请人： Juergen Maergner , Allan S. Meritt , Jeffrey M Nick , Leslie W. Wyman , Harry M. Yudenfriend
发明人： Juergen Maergner , Allan S. Meritt , Jeffrey M Nick , Leslie W. Wyman , Harry M. Yudenfriend
IPC分类号： G06F1338
CPC分类号： G06F9/5027 , G06F9/5077 , G06F2209/5021
摘要： Asynchronous requests, such as input/output (I/O) requests, within a coprocessor of a computing environment are managed. The management of the asynchronous requests is based on priorities associated with the asynchronous requests. This management includes, for instance, selecting an asynchronous request to be processed using a priority scheme, and/or affording resources to the asynchronous requests using a priority scheme.
摘要翻译：管理计算环境的协处理器内的异步请求，例如输入/输出（I / O）请求。异步请求的管理基于与异步请求相关联的优先级。该管理包括例如使用优先级方案来选择要处理的异步请求，和/或使用优先级方案为异步请求提供资源。

7. 发明授权

US06609214B1 Method, system and program products for copying coupling facility structures 有权
标题翻译：用于复制耦合设施结构的方法，系统和程序产品
公开(公告)号：US06609214B1
公开(公告)日：2003-08-19
申请号：US09379054
申请日：1999-08-23
申请人： Dennis J. Dahlen , David A. Elko , Jeffrey M. Nick , David H. Surman , Douglas Westcott , Wendell W. Wilkinson , Ruth A. Allen , Mark A. Brooks
发明人： Dennis J. Dahlen , David A. Elko , Jeffrey M. Nick , David H. Surman , Douglas Westcott , Wendell W. Wilkinson , Ruth A. Allen , Mark A. Brooks
IPC分类号： G06F1100
CPC分类号： G06F9/5011 , G06F3/0601 , G06F2003/0697
摘要： Storage structures of a shared storage processor of a computing environment are copied. A copy operation for a storage structure of the shared storage processor is initiated. Although the storage structure is owned by an exploiter of the storage structure, at least a portion of the contents of the storage structure is copied via an operating system of the computing environment. The at least a portion of the contents are copied from the storage structure to another storage structure of the computing environment. Both storage structures may be located within the same shared storage processor or within different shared storage processors.
摘要翻译：复制计算环境的共享存储处理器的存储结构。启动用于共享存储处理器的存储结构的复制操作。虽然存储结构由存储结构的剥削者所拥有，但存储结构的内容的至少一部分通过计算环境的操作系统被复制。将内容的至少一部分从存储结构复制到计算环境的另一个存储结构。两个存储结构可以位于相同的共享存储处理器内或不同的共享存储处理器内。

8. 发明授权

US06317744B1 Method, system and program products for browsing fully-associative collections of items 失效
标题翻译：用于浏览完全关联的项目集合的方法，系统和程序产品
公开(公告)号：US06317744B1
公开(公告)日：2001-11-13
申请号：US09379103
申请日：1999-08-23
申请人： David A. Elko , Jeffrey M. Nick , David H. Surman , Wendell W. Wilkinson
发明人： David A. Elko , Jeffrey M. Nick , David H. Surman , Wendell W. Wilkinson
IPC分类号： G06F1730
CPC分类号： G06F17/30312 , Y10S707/99943
摘要： Fully-associative non-linear collections of items are browsed. At least a portion of a fully-associative non-linear collection of items is segmented into a plurality of segments. This segmenting is transparent to any browsers of the fully-associative non-linear collection of items. The plurality of segments is then browsed by multiple browsers.
摘要翻译：完全关联的非线性项目集合被浏览。完全关联的非线性项目集合的至少一部分被分割成多个段。该分段对于完全关联的非线性项目集合的任何浏览器都是透明的。然后，多个片段由多个浏览器浏览。

9. 发明授权

US06266783B1 System-managed rebuild of coupling facility structures 有权
标题翻译：耦合设施结构的系统管理重建
公开(公告)号：US06266783B1
公开(公告)日：2001-07-24
申请号：US09378780
申请日：1999-08-23
申请人： Ruth A. Allen , Mark A. Brooks , David A. Elko , Steven B. Jones , Michael J. Jordan , Georgette L. Kurdt , Jeffrey M. Nick , Michael B. Phillips , Kelly B. Pushong , David H. Surman
发明人： Ruth A. Allen , Mark A. Brooks , David A. Elko , Steven B. Jones , Michael J. Jordan , Georgette L. Kurdt , Jeffrey M. Nick , Michael B. Phillips , Kelly B. Pushong , David H. Surman
IPC分类号： G06F1100
CPC分类号： G06F12/0866 , G06F3/0601 , G06F2003/0697
摘要： Rebuilding of storage structures within a shared storage processor of a computing environment. A rebuild of a storage structure, which is owned by an exploiter of the storage structure, is initiated. Thereafter, the storage structure is rebuilt via an operating system of the computing environment. The operating system is distinct from the exploiter owning the storage structure and lacks knowledge of the contents of the storage structure.
摘要翻译：在计算环境的共享存储处理器内重建存储结构。启动了由存储结构的利用者拥有的存储结构的重建。此后，通过计算环境的操作系统重建存储结构。操作系统与拥有存储结构的开发人员不同，缺乏对存储结构内容的了解。

10. 发明授权

US06253274B1 Apparatus for a high performance locking facility 有权
标题翻译：高性能锁定设备的设备
公开(公告)号：US06253274B1
公开(公告)日：2001-06-26
申请号：US09143632
申请日：1998-08-28
申请人： Mark A. Boonie , Jeffrey M. Nick , Peter G. Sutton , Wendell W. Wilkinson , Phil C. Yeh
发明人： Mark A. Boonie , Jeffrey M. Nick , Peter G. Sutton , Wendell W. Wilkinson , Phil C. Yeh
IPC分类号： G06F1200
CPC分类号： G06F9/52 , Y10S707/99938
摘要： In a network computing environment having a plurality of central processing units, a high performance locking facility coupled to said plurality of central processing units comprising: a processing means for processing multiple requests for locking operations simultaneously and a lock table for creating entries including lock names and lock states. A high-speed searching mechanism for searching any particular lock entry in the table is also provided, as well as means for altering and modifying said table accordingly depending upon any lock status that is being processed. Finally a response and status generator is provided for providing an appropriate response and status of any lock state to other requestors requesting a particular lock.
摘要翻译：在具有多个中央处理单元的网络计算环境中，耦合到所述多个中央处理单元的高性能锁定设施包括：处理装置，用于同时处理多个锁定操作请求;以及锁定表，用于创建包括锁定名称的条目，以及锁定状态。还提供了用于搜索表中的任何特定锁定条目的高速搜索机制，以及根据正在处理的任何锁定状态相应地改变和修改所述表的装置。最后，提供响应和状态发生器，用于向请求特定锁定的其他请求者提供任何锁定状态的适当响应和状态。

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