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21. 发明授权

US06963882B1 Method and apparatus for processing a list structure 有权
标题翻译：用于处理列表结构的方法和装置
公开(公告)号：US06963882B1
公开(公告)日：2005-11-08
申请号：US09677339
申请日：2000-10-02
申请人： David A. Elko , Richard Dievendorff , Dermot J. Flaherty , Jeffrey M. Nick , David H. Surman , James H. Warnes , Douglas W. Westcott
发明人： David A. Elko , Richard Dievendorff , Dermot J. Flaherty , Jeffrey M. Nick , David H. Surman , James H. Warnes , Douglas W. Westcott
IPC分类号： G06F9/46 , G06F17/30 , H04L29/08
CPC分类号： G06F9/546 , G06F2209/548 , H04L67/10 , H04L69/329 , Y10S707/99938 , Y10S707/99952 , Y10S707/99953
摘要： Various enhancements are made to the architecture of a list processor to facilitate its use in implementing a message queue that is shared by queue managers residing across a multisystem complex. A new list structure control—a program list entry identifier indicator, or PLEIDI—is defined to allow the user to specify whether user-defined entry IDs are used when the list is allocated. A new delete list (DL) command is added that sequentially processes list entries in the order in which they exist on the specified list. A new move list entries (MLES) command provides a performance-optimized means to process an input list of entries. New key comparison functions and list monitoring enhancements have also been added. A new type of key called a secondary list entry key (SLEK) allows the user to specify a secondary key value as a means to identify a list entry.
摘要翻译：对列表处理器的架构进行了各种改进，以便于其在实现驻留在多系统复合体上的队列管理器共享的消息队列中的使用。新的列表结构控制 - 程序列表条目标识符指示符或PLEIDI被定义为允许用户指定在分配列表时是否使用用户定义的条目ID。添加一个新的删除列表（DL）命令，按照它们在指定列表中存在的顺序顺序处理列表条目。新的移动列表条目（MLES）命令提供了一种性能优化的方法来处理条目的输入列表。还增加了新的关键比较功能和列表监控增强功能。称为次列表条目密钥（SLEK）的新类型的密钥允许用户指定辅助密钥值作为识别列表条目的手段。

22. 发明授权

US5604863A Method for coordinating executing programs in a data processing system 失效
标题翻译：用于在数据处理系统中协调执行程序的方法
公开(公告)号：US5604863A
公开(公告)日：1997-02-18
申请号：US439269
申请日：1995-05-09
申请人： Ruth A. Allen , Jaime Anaya , Roger L. Brookmeyer , Lisa M. Goetze , James C. Kleewein , Jeffrey M. Nick , Ronald E. Parrish , Kelly B. Pushong , David H. Surman , Michael D. Swanson
发明人： Ruth A. Allen , Jaime Anaya , Roger L. Brookmeyer , Lisa M. Goetze , James C. Kleewein , Jeffrey M. Nick , Ronald E. Parrish , Kelly B. Pushong , David H. Surman , Michael D. Swanson
IPC分类号： G06F11/14 , G06F11/16 , G06F11/00
CPC分类号： G06F11/1658 , G06F11/1417
摘要： A method for coordinating phases of program execution within a data processing system. One or more program defined synchronization events are established. Each synchronization event is responded to by one or more programs to coordinate phases of execution. The operating system notifies the one or more programs when all responses are received. A next program defined synchronization event may be established after a response is received for a previous synchronization event.
摘要翻译：一种协调数据处理系统内程序执行阶段的方法。建立一个或多个程序定义的同步事件。每个同步事件由一个或多个程序来响应，以协调执行阶段。当接收到所有响应时，操作系统通知一个或多个程序。可以在针对先前的同步事件接收到响应之后建立下一个节目定义的同步事件。

23. 发明授权

US06963994B2 Managing connections to coupling facility structures 有权
标题翻译：管理连接设施结构的连接
公开(公告)号：US06963994B2
公开(公告)日：2005-11-08
申请号：US10118113
申请日：2002-04-05
申请人： Ruth A. Allen , Michael J. Jordan , Georgette L. Kurdt , Jeffrey M. Nick , David H. Surman
发明人： Ruth A. Allen , Michael J. Jordan , Georgette L. Kurdt , Jeffrey M. Nick , David H. Surman
IPC分类号： G06F11/00 , G06F11/16 , G06F11/20 , G06F15/173 , H04B1/74 , H04L1/22
CPC分类号： G06F11/2087
摘要： System-managed duplexing of coupling facility structures. A plurality of instances of coupling facility structures are maintained in a plurality of coupling facilities. Duplexing processing associated with the plurality of instances is managed by one or more operating systems, making many of the steps associated with duplexing transparent to the exploiters of the coupling facility structures. System-managed duplexing provides high availability for coupling facility structure data via a robust recovery mechanism (i.e., duplexing failover).
摘要翻译：耦合设备结构的系统管理双工。耦合设施结构的多个实例被保持在多个耦合设施中。与多个实例相关联的双工处理由一个或多个操作系统管理，使得与双工相关联的许多步骤与耦合设施结构的剥削者是透明的。系统管理的双工功能通过鲁棒的恢复机制（即双工故障切换）提供高可用性来耦合设施结构数据。

24. 发明授权

US5515499A Method and system for reconfiguring a storage structure within a structure processing facility 失效
标题翻译：用于在结构处理设备内重新配置存储结构的方法和系统
公开(公告)号：US5515499A
公开(公告)日：1996-05-07
申请号：US544941
申请日：1995-10-18
申请人： Ruth A. Allen , Jaime Anaya , Roger L. Brockmeyer , Lisa M. Goetze , James C. Kleewein , Jeffrey M. Nick , Ronald E. Parrish , Kelly B. Pushong , David H. Surman , Michael D. Swanson
发明人： Ruth A. Allen , Jaime Anaya , Roger L. Brockmeyer , Lisa M. Goetze , James C. Kleewein , Jeffrey M. Nick , Ronald E. Parrish , Kelly B. Pushong , David H. Surman , Michael D. Swanson
IPC分类号： G06F11/14 , G06F11/16 , G06F11/20
CPC分类号： G06F11/1658 , G06F11/1417
摘要： A method and system for rebuilding storage structures located within one or more structure processing facilities of a data processing system. A connection is made to a first storage structure having a name and one or more predefined characteristics. Thereafter, a second storage structure is allocated having the same name as the first structure, however, one or more of the predefined characteristics of the second structure are different than the predefined characteristics of the first structure. The second structure may be used for planned system reconfigurations or for recovery from system failures. During the rebuilding process, notification of phases of the rebuilding process are given to the active users. Further, a capability is provided for terminating the rebuilding process. In addition, a method and system for coordinating phases of user defined processing is provided.
摘要翻译：一种用于重建位于数据处理系统的一个或多个结构处理设施内的存储结构的方法和系统。连接到具有名称和一个或多个预定义特征的第一存储结构。此后，分配具有与第一结构相同名称的第二存储结构，然而，第二结构的预定特性中的一个或多个不同于第一结构的预定特性。第二种结构可用于计划的系统重新配置或从系统故障中恢复。在重建过程中，向活动用户通知重建过程的阶段。此外，提供了用于终止重建过程的能力。另外，提供了用于协调用户定义处理阶段的方法和系统。

25. 发明授权

US5465359A Method and system for managing data and users of data in a data processing system 失效
标题翻译：在数据处理系统中管理数据和数据用户的方法和系统
公开(公告)号：US5465359A
公开(公告)日：1995-11-07
申请号：US146727
申请日：1993-11-01
申请人： Ruth A. Allen , Lisa M. Goetze , Jeffrey M. Nick , Kelly B. Pushong , David H. Surman , Michael D. Swanson
发明人： Ruth A. Allen , Lisa M. Goetze , Jeffrey M. Nick , Kelly B. Pushong , David H. Surman , Michael D. Swanson
IPC分类号： G06F9/46 , G06F9/06
CPC分类号： G06F9/52
摘要： A method and system for managing information in a data processing system is provided. The data processing system includes one or more operating systems coupled to a coupling facility. Stored within the coupling facility is data, which is accessed by one or more users. The status of those users are also stored in the coupling facility. A number of operating system services are provided for recording the users' status and managing the data and the users of the data. The data may include cache, list and/or lock structures.
摘要翻译：提供了一种用于管理数据处理系统中的信息的方法和系统。数据处理系统包括耦合到耦合设备的一个或多个操作系统。存储在耦合设备内的是由一个或多个用户访问的数据。这些用户的状态也存储在耦合设备中。提供了多种操作系统服务，用于记录用户的状态并管理数据和数据的用户。数据可以包括缓存，列表和/或锁定结构。

26. 发明授权

US08838888B2 Conditional write processing for a cache structure of a coupling facility 有权
标题翻译：耦合设施缓存结构的条件写入处理
公开(公告)号：US08838888B2
公开(公告)日：2014-09-16
申请号：US13423640
申请日：2012-03-19
申请人： Riaz Ahmad , David A. Elko , Jeffrey W. Josten , Georgette Kurdt , Scott F. Schiffer , David H. Surman
发明人： Riaz Ahmad , David A. Elko , Jeffrey W. Josten , Georgette Kurdt , Scott F. Schiffer , David H. Surman
IPC分类号： G06F12/00
CPC分类号： G06F12/0831 , G06F12/0866 , G06F12/0888
摘要： A method for managing a cache structure of a coupling facility includes receiving a conditional write command from a computing system and determining whether data associated with the conditional write command is part of a working set of data of the cache structure. If the data associated with the conditional write command is part of the working set of data of the cache structure the conditional write command is processed as an unconditional write command. If the data associated with the conditional write command is not part of the working set of data of the cache structure a conditional write failure notification is transmitted to the computing system.
摘要翻译：用于管理耦合设备的高速缓存结构的方法包括从计算系统接收条件写入命令，并确定与条件写入命令相关联的数据是否是高速缓存结构的工作数据集的一部分。如果与条件写入命令相关联的数据是高速缓存结构的数据的工作集合的一部分，则将条件写入命令作为无条件写入命令进行处理。如果与条件写入命令相关联的数据不是高速缓存结构的工作数据集的一部分，则将条件写入失败通知传送到计算系统。

27. 发明授权

US07058837B2 Method and system for providing a message-time-ordering facility 有权
标题翻译：提供消息时间排序设施的方法和系统
公开(公告)号：US07058837B2
公开(公告)日：2006-06-06
申请号：US10435970
申请日：2003-05-12
申请人： David A. Elko , Richard K. Errickson , Steven N. Goss , Dan F. Greiner , Carol B. Hernandez , Ronald M. Smith, Sr. , David H. Surman
发明人： David A. Elko , Richard K. Errickson , Steven N. Goss , Dan F. Greiner , Carol B. Hernandez , Ronald M. Smith, Sr. , David H. Surman
IPC分类号： G06F15/16 , G06F1/04 , G06F1/12 , H04J3/06 , H04L7/00 , H04L7/02 , H04L7/04
CPC分类号： G06F9/546
摘要： A method for providing a message-time-ordering facility is disclosed. The method comprises initiating the message-timer ordering facility for a message at a sender system. Initiating includes setting a delay variable to zero. The message is sent to a receiver system in response to initiating the message-time-ordering facility. Sending the message includes marking the message with a first departure time-stamp responsive to a sender system clock and transmitting the message to the receiver system. The message is received at the at the receiver system, receiving includes delaying the processing of the message until the time on a receiver system clock is greater than the first departure time-stamp and recording a time associated with the delaying the processing of the message in the delay variable. A response to the message is sent to the sender system in response to receiving the message. Sending the response includes marking the response with a second departure time-stamp responsive to the receiver system clock if the delay variable is equal to zero and transmitting the response to the sender system. The response is received at the sender system. Receiving the response includes delaying the processing of the response if the delay variable is equal to zero until the time on the sender system clock is greater than the second departure time-stamp and recording a time associated with the delaying the processing of the response in the delay variable.
摘要翻译：公开了一种提供消息时间排序设施的方法。该方法包括在发送者系统处发起消息的消息定时器排序设施。启动包括将延迟变量设置为零。响应于启动消息时间排序设施，该消息被发送到接收机系统。发送消息包括响应于发送者系统时钟的第一起始时间戳来标记消息并将消息发送到接收机系统。消息在接收机系统处被接收，接收包括延迟消息的处理，直到接收机系统时钟的时间大于第一个出发时间戳，并且记录与将消息的处理延迟相关联的时间延迟变量。响应于接收到该消息，对该消息的响应被发送到发送者系统。发送响应包括响应于接收机系统时钟的第二个出发时间戳来标记响应，如果延迟变量等于零并将响应发送到发送器系统。发送方系统收到响应。如果延迟变量等于0，则接收响应包括延迟响应的处理，直到发送方系统时钟的时间大于第二个出发时间戳，并记录与延迟处理响应相关的时间延迟变量。

28. 发明授权

US07003700B2 Halting execution of duplexed commands 有权
公开(公告)号：US07003700B2
公开(公告)日：2006-02-21
申请号：US10140683
申请日：2002-05-08
申请人： David A. Elko , Steven N. Goss , Michael J. Jordan , David H. Surman , Wendell W. Wilkinson
发明人： David A. Elko , Steven N. Goss , Michael J. Jordan , David H. Surman , Wendell W. Wilkinson
IPC分类号： G06F11/00
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.

29. 发明申请

US20130246713A1 CONDITIONAL WRITE PROCESSING FOR A CACHE STRUCTURE OF A COUPLING FACILITY 有权
标题翻译：用于连接设备的缓存结构的条件写入处理
公开(公告)号：US20130246713A1
公开(公告)日：2013-09-19
申请号：US13423640
申请日：2012-03-19
申请人： Riaz Ahmad , David A. Elko , Jeffrey W. Josten , Georgette Kurdt , Scott F. Schiffer , David H. Surman
发明人： Riaz Ahmad , David A. Elko , Jeffrey W. Josten , Georgette Kurdt , Scott F. Schiffer , David H. Surman
IPC分类号： G06F12/08
CPC分类号： G06F12/0831 , G06F12/0866 , G06F12/0888
摘要： A method for managing a cache structure of a coupling facility includes receiving a conditional write command from a computing system and determining whether data associated with the conditional write command is part of a working set of data of the cache structure. If the data associated with the conditional write command is part of the working set of data of the cache structure the conditional write command is processed as an unconditional write command. If the data associated with the conditional write command is not part of the working set of data of the cache structure a conditional write failure notification is transmitted to the computing system.
摘要翻译：用于管理耦合设施的高速缓存结构的方法包括从计算系统接收条件写入命令，并确定与条件写入命令相关联的数据是否是高速缓存结构的工作数据集的一部分。如果与条件写入命令相关联的数据是高速缓存结构的数据的工作集合的一部分，则将条件写入命令作为无条件写入命令进行处理。如果与条件写入命令相关联的数据不是高速缓存结构的工作数据集的一部分，则将条件写入失败通知传送到计算系统。

30. 发明授权

US07024587B2 Managing errors detected in processing of commands 有权
公开(公告)号：US07024587B2
公开(公告)日：2006-04-04
申请号：US10141470
申请日：2002-05-08
申请人： David A. Elko , Steven N. Goss , Michael J. Jordan , Georgette L. Kurdt , David H. Surman
发明人： David A. Elko , Steven N. Goss , Michael J. Jordan , Georgette L. Kurdt , David H. Surman
IPC分类号： G06F11/00
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.

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