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1. 发明申请

US20130014123A1 DETERMINATION OF RUNNING STATUS OF LOGICAL PROCESSOR 有权
标题翻译：确定逻辑处理器的运行状态
公开(公告)号：US20130014123A1
公开(公告)日：2013-01-10
申请号：US13619400
申请日：2012-09-14
申请人： Greg A. Dyck , Mark S. Farrell , Charles W. Gainey , Jeffrey P. Kubala , Robert R. Rogers , Mark A. Wisniewski
发明人： Greg A. Dyck , Mark S. Farrell , Charles W. Gainey , Jeffrey P. Kubala , Robert R. Rogers , Mark A. Wisniewski
IPC分类号： G06F9/46
CPC分类号： G06F9/52 , G06F9/4843 , G06F9/5077
摘要： An embodiment provides for operating an information processing system. An aspect of the invention includes allocating an execution interval to a first logical processor of a plurality of logical processors of the information processing system. The execution interval is allocated for use by the first logical processor in executing instructions on a physical processor of the information processing system. The first logical processor determines that a resource required for execution by the first logical processor is locked by another one of the other logical processors. An instruction is issued by the first logical processor to determine whether a lock-holding logical processor is currently running. The lock-holding logical processor waits to release the lock if it is currently running. A command is issued by the first logical processor to a super-privileged process for relinquishing the allocated execution interval by the first logical processor if the locking holding processor is not running.
摘要翻译：实施例提供了操作信息处理系统。本发明的一个方面包括将执行间隔分配给信息处理系统的多个逻辑处理器的第一逻辑处理器。执行间隔被分配供第一逻辑处理器在信息处理系统的物理处理器上执行指令时使用。第一逻辑处理器确定由第一逻辑处理器执行所需的资源被另一个其他逻辑处理器锁定。由第一逻辑处理器发出指令以确定锁定保持逻辑处理器当前是否正在运行。锁定逻辑处理器等待释放锁定，如果它当前正在运行。如果锁定保持处理器不在运行，则由第一逻辑处理器发出命令到超级特权进程以放弃由第一逻辑处理器分配的执行间隔。

2. 发明授权

US08276151B2 Determination of running status of logical processor 有权
标题翻译：确定逻辑处理器的运行状态
公开(公告)号：US08276151B2
公开(公告)日：2012-09-25
申请号：US11470487
申请日：2006-09-06
申请人： Greg A. Dyck , Mark S. Farrell , Charles W. Gainey , Jeffrey P. Kubala , Robert R. Rogers , Mark A. Wisniewski
发明人： Greg A. Dyck , Mark S. Farrell , Charles W. Gainey , Jeffrey P. Kubala , Robert R. Rogers , Mark A. Wisniewski
IPC分类号： G06F9/46 , G06F13/00
CPC分类号： G06F9/52 , G06F9/4843 , G06F9/5077
摘要： A method is provided for a first logical processor to determine a running status of a target logical processor of an information processing system. In such method, an instruction is issued by the first logical processor running on the information processing system for determining whether the target logical processor is running. In response to issuing the instruction, a state descriptor belonging to the target logical processor is queried to determine whether the target logical processor is currently running. A result is then returned to the first logical processor, the result indicating whether or not the target logical processor is currently running.
摘要翻译：提供了一种用于第一逻辑处理器来确定信息处理系统的目标逻辑处理器的运行状态的方法。在这种方法中，在信息处理系统上运行的第一逻辑处理器发出用于确定目标逻辑处理器是否正在运行的指令。响应于发出指令，查询属于目标逻辑处理器的状态描述符，以确定目标逻辑处理器当前是否正在运行。然后将结果返回到第一逻辑处理器，结果指示目标逻辑处理器当前是否正在运行。

3. 发明申请

US20120159009A1 Extended Input/Output Measurement Word Facility for Obtaining Measurement Data 失效
标题翻译：用于获取测量数据的扩展输入/输出测量字设备
公开(公告)号：US20120159009A1
公开(公告)日：2012-06-21
申请号：US13406938
申请日：2012-02-28
申请人： Scott M. Carlson , Greg A. Dyck , Tan Lu , Kenneth J. Oakes , Dale F. Riedy, JR. , William J. Rooney , John S. Trotter , Leslie W. Wyman , Harry M. Yudenfriend
发明人： Scott M. Carlson , Greg A. Dyck , Tan Lu , Kenneth J. Oakes , Dale F. Riedy, JR. , William J. Rooney , John S. Trotter , Leslie W. Wyman , Harry M. Yudenfriend
IPC分类号： G06F3/00
CPC分类号： G06F13/105 , G06F3/0653 , G06F9/30003 , G06F11/3041 , G06F11/3065 , G06F11/3419 , G06F11/3485 , G06F13/124 , G06F13/24 , G06F17/5036 , G06F2201/88 , H04L1/0073
摘要： An Extended Input/output (I/O) measurement word facility is provided. Provision is made for emulation of the Extended I/O measurement word facility. The facility provides for storing measurement data associated with a single I/O operation in an extended measurement word associated with an I/O response block. In a further aspect, the stored data may have a resolution of approximately one-half microsecond.
摘要翻译：提供扩展输入/输出（I / O）测量字设备。提供扩展I / O测量字设施的仿真。该设施提供在与I / O响应块相关联的扩展测量字中存储与单个I / O操作相关联的测量数据。在另一方面，所存储的数据可以具有大约半微秒的分辨率。

4. 发明授权

US07600053B2 Emulation of extended input/output measurement block facilities 有权
标题翻译：扩展输入/输出测量块设施的仿真
公开(公告)号：US07600053B2
公开(公告)日：2009-10-06
申请号：US11965833
申请日：2007-12-28
申请人： Scott M. Carlson , Greg A. Dyck , Tan Lu , Kenneth J. Oakes , Dale F. Riedy, Jr. , William J. Rooney , John S. Trotter , Leslie W. Wyman , Harry M. Yudenfriend
发明人： Scott M. Carlson , Greg A. Dyck , Tan Lu , Kenneth J. Oakes , Dale F. Riedy, Jr. , William J. Rooney , John S. Trotter , Leslie W. Wyman , Harry M. Yudenfriend
IPC分类号： G06F3/00 , G01R15/00
CPC分类号： G06F13/105 , G06F3/0653 , G06F9/30003 , G06F11/3041 , G06F11/3065 , G06F11/3419 , G06F11/3485 , G06F13/124 , G06F13/24 , G06F17/5036 , G06F2201/88 , H04L1/0073
摘要： An Extended Input/output (I/O) measurement block facility is emulated. The facility provides for the collection of relevant I/O measurement data, and the storing for later efficient retrieval of that data in an extended measurement block. The stored data relates to the performance of an I/O subchannel.
摘要翻译：扩展的输入/输出（I / O）测量块设备被仿真。该设施提供了相关I / O测量数据的收集，以及用于在扩展测量块中稍后有效检索该数据的存储。所存储的数据与I / O子通道的性能有关。

5. 发明授权

US07000036B2 Extended input/output measurement facilities 有权
标题翻译：扩展的输入/输出测量设施
公开(公告)号：US07000036B2
公开(公告)日：2006-02-14
申请号：US10435906
申请日：2003-05-12
申请人： Scott M. Carlson , Greg A. Dyck , Tan Lu , Kenneth J. Oakes , Dale F. Riedy, Jr. , William J. Rooney , John S. Trotter , Leslie W. Wyman , Harry M. Yudenfriend
发明人： Scott M. Carlson , Greg A. Dyck , Tan Lu , Kenneth J. Oakes , Dale F. Riedy, Jr. , William J. Rooney , John S. Trotter , Leslie W. Wyman , Harry M. Yudenfriend
IPC分类号： G06F3/00
CPC分类号： G06F13/105 , G06F3/0653 , G06F9/30003 , G06F11/3041 , G06F11/3065 , G06F11/3419 , G06F11/3485 , G06F13/124 , G06F13/24 , G06F17/5036 , G06F2201/88 , H04L1/0073
摘要： Input/output (I/O) measurement facilities are provided. An extended I/O measurement block facility is provided that enables measurement blocks to be stored in discontiguous areas of main storage and to be accessed directly via addresses. In a further aspect, an extended I/O measurement word facility is provided that facilitates the obtaining of measurement data for single I/O operations.
摘要翻译：提供输入/输出（I / O）测量设施。提供了扩展的I / O测量块设施，使测量块能够存储在主存储器的不连续区域中，并通过地址直接访问。在另一方面，提供了扩展的I / O测量字设备，其有助于获得用于单个I / O操作的测量数据。

6. 发明授权

US06829693B2 Auxiliary storage slot scavenger 失效
标题翻译：辅助存储槽清道夫
公开(公告)号：US06829693B2
公开(公告)日：2004-12-07
申请号：US09795426
申请日：2001-02-28
申请人： Greg A. Dyck , Harris M. Morgenstern , Danny R. Sutherland , Wendy L. Wang
发明人： Greg A. Dyck , Harris M. Morgenstern , Danny R. Sutherland , Wendy L. Wang
IPC分类号： G06F1200
CPC分类号： G06F12/08 , G06F12/12
摘要： In a computing system implementing a virtual memory system having real memory storage frames for storing virtual pages of data and an auxiliary storage system comprising auxiliary storage slots for storing copies of corresponding virtual pages provided in real storage frames, a system and method for freeing auxiliary storage slots to enable further copying of pages thereto. The method comprising the steps of: a) traversing a queue of page frame table entries indicating presence and location of virtual page data in the real storage system; b) determining from the real storage frame backing a page whether the page has been changed in the real storage, and in response, determining whether the page is backed in a corresponding slot in auxiliary storage; c) identifying the auxiliary slot corresponding to the changed frame; and, b) removing the virtual page in said corresponding slot in said auxiliary storage, wherein further room is made available in said auxiliary storage for accommodating storage of other virtual page entries.
摘要翻译：在实现具有用于存储数据的虚拟页面的真实存储器存储帧的虚拟存储器系统的计算系统和包括用于存储在真实存储帧中提供的相应虚拟页面的副本的辅助存储槽的辅助存储系统的系统和方法中，插槽可以进一步复制页面。该方法包括以下步骤：a）遍历指示真实存储系统中虚拟页面数据的存在和位置的页面帧表项的队列; b）从真实存储帧中确定背景页面是否在真实存储器中改变了页面，并且作为响应，确定页面是否被支持在辅助存储器中的对应的时隙中; c）识别对应于改变的帧的辅助槽; 以及b）去除所述辅助存储器中所述相应时隙中的虚拟页面，其中在所述辅助存储器中可用的空间用于容纳其他虚拟页面条目的存储。

7. 发明申请

US20110106521A1 Extended Input/Output Measurement Word Facility and Emulation of That Facility 有权
标题翻译：扩展的输入/输出测量字设施和该设施的仿真
公开(公告)号：US20110106521A1
公开(公告)日：2011-05-05
申请号：US13005076
申请日：2011-01-12
申请人： Scott M. Carlson , Greg A. Dyck , Tan Lu , Kenneth J. Oakes , Dale F. Riedy, JR. , William J. Rooney , John S. Trotter , Leslie W. Wyman , Harry M. Yudenfriend
发明人： Scott M. Carlson , Greg A. Dyck , Tan Lu , Kenneth J. Oakes , Dale F. Riedy, JR. , William J. Rooney , John S. Trotter , Leslie W. Wyman , Harry M. Yudenfriend
IPC分类号： G06F9/455
CPC分类号： G06F13/105 , G06F3/0653 , G06F9/30003 , G06F11/3041 , G06F11/3065 , G06F11/3419 , G06F11/3485 , G06F13/124 , G06F13/24 , G06F17/5036 , G06F2201/88 , H04L1/0073
摘要： An Extended Input/output (I/O) measurement word facility is provided. Provision is made for emulation of the Extended I/O measurement word facility. The facility provides for storing measurement data associated with a single I/O operation in an extended measurement word associated with an I/O response block. In a further aspect, the stored data may have a resolution of approximately one-half microsecond.
摘要翻译：提供扩展输入/输出（I / O）测量字设备。提供扩展I / O测量字设施的仿真。该设施提供在与I / O响应块相关联的扩展测量字中存储与单个I / O操作相关联的测量数据。在另一方面，所存储的数据可以具有大约半微秒的分辨率。

8. 发明授权

US07516248B2 Obtaining extended queue measurement data for a range of logical control unit queues 有权
标题翻译：获取一系列逻辑控制单元队列的扩展队列测量数据
公开(公告)号：US07516248B2
公开(公告)日：2009-04-07
申请号：US11965916
申请日：2007-12-28
申请人： Scott M. Carlson , Greg A. Dyck , Tan Lu , Kenneth J. Oakes , Dale F. Riedy, Jr. , William J. Rooney , John S. Trotter , Leslie W. Wyman , Harry M. Yudenfriend
发明人： Scott M. Carlson , Greg A. Dyck , Tan Lu , Kenneth J. Oakes , Dale F. Riedy, Jr. , William J. Rooney , John S. Trotter , Leslie W. Wyman , Harry M. Yudenfriend
IPC分类号： G06F3/00 , G01R15/00
CPC分类号： G06F13/105 , G06F3/0653 , G06F9/30003 , G06F11/3041 , G06F11/3065 , G06F11/3419 , G06F11/3485 , G06F13/124 , G06F13/24 , G06F17/5036 , G06F2201/88 , H04L1/0073
摘要： I/O measurement data for channels attached to logical control unit queues is obtained related to a plurality of logical control unit queues. A store secondary queue measurement data instruction specifies a range of queues for which extended secondary measurement blocks derived from the I/O measurement data are stored at a memory address specified by the store secondary queue measurement data instruction.
摘要翻译：获得与多个逻辑控制单元队列相关的用于附加到逻辑控制单元队列的通道的I / O测量数据。存储二级队列测量数据指令指定从I / O测量数据导出的扩展次级测量块被存储在由存储次队列测量数据指令指定的存储器地址的队列范围。

9. 发明申请

US20080059778A1 Determination Of Running Status Of Logical Processor 有权
标题翻译：逻辑处理器运行状态的确定
公开(公告)号：US20080059778A1
公开(公告)日：2008-03-06
申请号：US11470487
申请日：2006-09-06
申请人： Greg A. Dyck , Mark S. Farrell , Charles W. Gainey , Jeffrey P. Kubala , Robert R. Rogers , Mark A. Wisniewski
发明人： Greg A. Dyck , Mark S. Farrell , Charles W. Gainey , Jeffrey P. Kubala , Robert R. Rogers , Mark A. Wisniewski
IPC分类号： G06F9/44
CPC分类号： G06F9/52 , G06F9/4843 , G06F9/5077
摘要： A method is provided for a first logical processor to determine a running status of a target logical processor of an information processing system. In such method, an instruction is issued by the first logical processor running on the information processing system for determining whether the target logical processor is running. In response to issuing the instruction, a state descriptor belonging to the target logical processor is queried to determine whether the target logical processor is currently running. A result is then returned to the first logical processor, the result indicating whether or not the target logical processor is currently running.
摘要翻译：提供了一种用于第一逻辑处理器来确定信息处理系统的目标逻辑处理器的运行状态的方法。在这种方法中，在信息处理系统上运行的第一逻辑处理器发出用于确定目标逻辑处理器是否正在运行的指令。响应于发出指令，查询属于目标逻辑处理器的状态描述符，以确定目标逻辑处理器当前是否正在运行。然后将结果返回到第一逻辑处理器，结果指示目标逻辑处理器当前是否正在运行。

10. 发明申请

US20080059719A1 Determining Whether A Non-Running Processor Has Access To An Address Space 有权
标题翻译：确定非运行处理器是否可以访问地址空间
公开(公告)号：US20080059719A1
公开(公告)日：2008-03-06
申请号：US11470468
申请日：2006-09-06
申请人： Greg A. Dyck , Charles W. Gainey , Jeffrey P. Kubala , James H. Mulder , Damian L. Osisek , Robert R. Rogers , Mark A. Wisniewski , Leslie W. Wyman
发明人： Greg A. Dyck , Charles W. Gainey , Jeffrey P. Kubala , James H. Mulder , Damian L. Osisek , Robert R. Rogers , Mark A. Wisniewski , Leslie W. Wyman
IPC分类号： G06F12/14
CPC分类号： G06F9/45533 , G06F9/52
摘要： A method is provided for determining whether a logical processor of an information processing system has access to an address space of the information processing system. An instruction is issued by a first processor, the instruction referencing a target logical processor and a target address space. In response to the instruction, first information is checked to determine whether the target logical processor is running. When it is determined that the target logical processor is not running, second information is checked by a host program to determine whether the target logical processor has access to the target address space.
摘要翻译：提供了一种用于确定信息处理系统的逻辑处理器是否能够访问信息处理系统的地址空间的方法。指令由第一处理器发出，该指令引用目标逻辑处理器和目标地址空间。响应于该指令，检查第一信息以确定目标逻辑处理器是否正在运行。当确定目标逻辑处理器未运行时，主机程序检查第二信息，以确定目标逻辑处理器是否能够访问目标地址空间。

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