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1.发明授权Method, system and program products for modifying coupling facility structures 有权用于修改耦合设施结构的方法，系统和程序产品公开(公告)号：US06594667B2
公开(公告)日：2003-07-15
申请号：US09379435
申请日：1999-08-23
IPC分类号： G06F1700
CPC分类号： G06F17/30312 , Y10S707/99942
摘要： Storage structures of a shared storage processor of a computing environment are modified. One or more target maximum counts are specified, which are to be used in modifying a storage structure of the shared storage processor. The one or more target maximum counts are then used to modify the storage structure.
摘要翻译： 修改计算环境的共享存储处理器的存储结构。 指定一个或多个目标最大计数，其用于修改共享存储处理器的存储结构。 然后使用一个或多个目标最大计数来修改存储结构。
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公开(公告)号：US06584554B1
公开(公告)日：2003-06-24
申请号：US09378861
申请日：1999-08-23
IPC分类号： G06F1200
CPC分类号： G06F9/5016 , G06F3/0601 , G06F2003/0697
摘要： Storage structures are allocated within a shared storage processor of a computing environment. One or more target maximum counts are specified, which are to be used in allocating a storage structure of the shared storage processor. The one or more target maximum counts are then used to allocate the storage structure. The newly allocated structure can have the same characteristics as a previously allocated structure.
摘要翻译： 存储结构被分配在计算环境的共享存储处理器内。 指定一个或多个目标最大计数，其用于分配共享存储处理器的存储结构。 然后使用一个或多个目标最大计数来分配存储结构。 新分配的结构可以具有与先前分配的结构相同的特征。
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3.发明授权Method, system and program products for copying coupling facility lock structures 有权用于复制耦合设施锁结构的方法，系统和程序产品公开(公告)号：US06546414B1
公开(公告)日：2003-04-08
申请号：US09379053
申请日：1999-08-23
申请人： Dennis J. Dahlen , David A. Elko , Jeffrey M. Nick , David H. Surman , Douglas Westcott , Ruth A. Allen , Mark A. Brooks
发明人： Dennis J. Dahlen , David A. Elko , Jeffrey M. Nick , David H. Surman , Douglas Westcott , Ruth A. Allen , Mark A. Brooks
IPC分类号： G06F100
CPC分类号： G06F9/52
摘要： Lock structures of a shared storage processor of a computing environment are copied. A copy operation for a lock structure of the shared storage processor is initiated. Although the lock structure is owned by an exploiter of the lock structure, one or more objects of the lock structure are copied via an operating system of the computing environment. The one or more objects are copied from the lock structure to another lock structure of the computing environment. Both lock 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锁结构。 启动用于共享存储处理器的锁结构的复制操作。 虽然锁结构由锁结构的剥削者拥有，但锁结构的一个或多个对象经由计算环境的操作系统被复制。 将一个或多个对象从锁定结构复制到计算环境的另一锁定结构。 两个锁结构可以位于相同的共享存储处理器内或在不同的共享存储处理器内。
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4.发明授权Method, system and program products for copying coupling facility list structures 有权用于复制耦合设施列表结构的方法，系统和程序产品公开(公告)号：US06542970B1
公开(公告)日：2003-04-01
申请号：US09379097
申请日：1999-08-23
申请人： Dennis J. Dahlen , David A. Elko , Jeffrey M. Nick , David H. Surman , Douglas Westcott , Ruth A. Allen , Mark A. Brooks
发明人： Dennis J. Dahlen , David A. Elko , Jeffrey M. Nick , David H. Surman , Douglas Westcott , Ruth A. Allen , Mark A. Brooks
IPC分类号： G06F1200
CPC分类号： G06F3/0601 , G06F12/0866 , G06F2003/0697
摘要： List structures of a shared storage processor of a computing environment are copied. A copy operation for a list structure of the shared storage processor is initiated. Although the list structure is owned by an exploiter of the list structure, one or more objects of the list structure are copied via an operating system of the computing environment. The one or more objects are copied from the list structure to another list structure of the computing environment. Both list 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列表结构。 启动用于共享存储处理器的列表结构的复制操作。 虽然列表结构由列表结构的剥削者拥有，但是列表结构的一个或多个对象通过计算环境的操作系统被复制。 将一个或多个对象从列表结构复制到计算环境的另一列表结构。 两个列表结构可以位于相同的共享存储处理器内或在不同的共享存储处理器内。
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5.发明授权Method, system and program products for copying coupling facility structures 有权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。
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6.发明授权Restarting a coupling facility command using a token from another coupling facility command 有权使用来自另一个耦合设施命令的令牌重新启动耦合设备命令公开(公告)号：US06813726B2
公开(公告)日：2004-11-02
申请号：US09968729
申请日：2001-10-01
IPC分类号： G06F1100
CPC分类号： G06F11/1415 , G06F11/2071
摘要： Restarting of coupling facility commands. A restart token is obtained from one coupling facility command and used to restart another coupling facility command. The command from which the restart token is obtained is a different command from the command being restarted. In one example, the command being restarted is a duplexed command.
摘要翻译： 重新启动耦合设施命令。 从一个耦合设施命令获得重新启动令牌，并用于重新启动另一个耦合设施命令。 获取重新启动令牌的命令是与重新启动的命令不同的命令。 在一个示例中，正在重新启动的命令是双工命令。
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公开(公告)号：US06944787B2
公开(公告)日：2005-09-13
申请号：US09968242
申请日：2001-10-01
申请人： Ruth A. Allen , Mark A. Brooks , David A. Elko , Michael J. Jordan , Georgette L. Kurdt , Catherine M. Moxey , William C. Neiman , Jeffrey M. Nick , Kelly B. Pushong , David H. Surman
发明人： Ruth A. Allen , Mark A. Brooks , David A. Elko , Michael J. Jordan , Georgette L. Kurdt , Catherine M. Moxey , William C. Neiman , Jeffrey M. Nick , Kelly B. Pushong , David H. Surman
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： 耦合设施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。
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8.发明授权Method and apparatus for expansion, contraction, and reapportionment of structured external storage structures 失效结构化外部存储结构的膨胀，收缩和再分配的方法和装置
公开(公告)号：US5581737A
公开(公告)日：1996-12-03
申请号：US304458
申请日：1994-09-12
申请人： Dennis J. Dahlen , David A. Elko , Audrey A. Helffrich , Richard P. King , Jeffrey M. Nick , Stewart L. Palmer , Wendell W. Wilkinson
发明人： Dennis J. Dahlen , David A. Elko , Audrey A. Helffrich , Richard P. King , Jeffrey M. Nick , Stewart L. Palmer , Wendell W. Wilkinson
CPC分类号： G06F12/084 , G06F12/023 , G06F12/0815 , Y10S707/99942
摘要： A method and apparatus for optimizing a data structure of an external data storage facility shared by a plurality of data processing systems, the data structure being allocated by a first allocation command which includes first allocation parameters based on an amount of storage space in the external data storage facility assigned for creation of the data structure and a composition of the data structure, includes a device for determining values of the first allocation parameters, to thereby determine a first composition of the data structure, a device for determining an actual usage of the data structure, to thereby determine a second composition of the data structure, a device for comparing the first composition of the data structure with the second composition of the data structure, and a device for issuing, based on an output from the comparing device, a second allocation command having second allocation parameters, to the data structure for reallocation thereof. The issuing device includes a device for adjusting the first composition of the data structure to the second composition, as storage space in the external data storage facility and processing cycles become available to execute the second allocation parameters. Until the second allocation parameters are achieved, the reallocation of the data structure remains pending and all processing commands are accepted and processed by the external data storage facility.
摘要翻译： 一种用于优化由多个数据处理系统共享的外部数据存储设施的数据结构的方法和装置，所述数据结构由第一分配命令分配，所述第一分配命令包括基于所述外部数据中的存储空间量的第一分配参数 分配用于创建数据结构的存储设施和数据结构的组成包括用于确定第一分配参数的值的装置，从而确定数据结构的第一组合，用于确定数据的实际使用的设备 从而确定数据结构的第二组合，用于将数据结构的第一组合与数据结构的第二组合进行比较的装置，以及用于基于比较装置的输出发出第二组合的第二组 分配命令具有第二分配参数，用于重新分配数据结构。 发行装置包括用于将数据结构的第一组合调整到第二组合的装置，作为外部数据存储设备中的存储空间，并且处理周期变得可用于执行第二分配参数。 在实现第二分配参数之前，数据结构的重新分配保持待定，所有处理命令都被外部数据存储设施接受和处理。
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公开(公告)号：US07940706B2
公开(公告)日：2011-05-10
申请号：US11833571
申请日：2007-08-03
申请人： David A. Elko , Steven N. Goss , Michael J. Jordan , Georgette L. Kurdt , Jeffrey M. Nick , Kelly B. Pushong , David H. Surman
发明人： David A. Elko , Steven N. Goss , Michael J. Jordan , Georgette L. Kurdt , Jeffrey M. Nick , Kelly B. Pushong , David H. Surman
CPC分类号： H04L67/1095 , G06F11/2007 , G06F11/2028 , G06F11/2097 , H04B1/74 , H04L1/22 , H04L5/14 , H04L41/50 , H04L43/08 , H04L67/108 , H04L67/2842 , Y10S707/99938
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。
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10.发明授权Managing the state of coupling facility structures, detecting by one or more systems coupled to the coupling facility, the suspended state of the duplexed command, detecting being independent of message exchange 有权管理耦合设施结构的状态，由耦合设备耦合的一个或多个系统进行检测，双工命令的挂起状态，独立于消息交换的检测公开(公告)号：US07013305B2
公开(公告)日：2006-03-14
申请号：US09968248
申请日：2001-10-01
申请人： David A. Elko , Steven N. Goss , Michael J. Jordan , Georgette L. Kurdt , Jeffrey M. Nick , Kelly B. Pushong , David H. Surman
发明人： David A. Elko , Steven N. Goss , Michael J. Jordan , Georgette L. Kurdt , Jeffrey M. Nick , Kelly B. Pushong , David H. Surman
IPC分类号： G06F17/30
CPC分类号： H04L67/1095 , G06F11/2007 , G06F11/2028 , G06F11/2097 , H04B1/74 , H04L1/22 , H04L5/14 , H04L41/50 , H04L43/08 , H04L67/108 , H04L67/2842 , Y10S707/99938
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。
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