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1. 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。

2. 发明授权

US07650469B2 Determining whether a non-running processor has access to an address space 有权
标题翻译：确定不运行的处理器是否可以访问地址空间
公开(公告)号：US07650469B2
公开(公告)日：2010-01-19
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： G06F13/00
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。

3. 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。

4. 发明授权

US08689230B2 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：US08689230B2
公开(公告)日：2014-04-01
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 , G06F13/00 , G06F11/00
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。

5. 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。

6. 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。

7. 发明授权

US08850450B2 Warning track interruption facility 有权
标题翻译：警告轨道中断设施
公开(公告)号：US08850450B2
公开(公告)日：2014-09-30
申请号：US13352509
申请日：2012-01-18
申请人： Mark S. Farrell , Charles W. Gainey, Jr. , Jeffrey P. Kubala , James H. Mulder , Bernard Pierce , Robert R. Rogers , Donald W. Schmidt
发明人： Mark S. Farrell , Charles W. Gainey, Jr. , Jeffrey P. Kubala , James H. Mulder , Bernard Pierce , Robert R. Rogers , Donald W. Schmidt
IPC分类号： G06F3/00 , G06F9/455 , G06F9/54
CPC分类号： G06F9/526 , G06F9/45533 , G06F9/45558 , G06F9/4881 , G06F9/4887 , G06F9/5038 , G06F9/54 , G06F9/542 , G06F13/24 , G06F2009/45579
摘要： A program (e.g., an operating system) is provided a warning that it has a grace period in which to perform a function, such as cleanup (e.g., complete, stop and/or move a dispatchable unit). The program is being warned, in one example, that it is losing access to its shared resources. For instance, in a virtual environment, a guest program is warned that it is about to lose its central processing unit resources, and therefore, it is to perform a function, such as cleanup.
摘要翻译：提供程序（例如，操作系统）警告其具有执行诸如清理（例如，完成，停止和/或移动可分派单元）的功能的宽限期。在一个示例中，该程序正在被警告，它正在失去对其共享资源的访问。例如，在虚拟环境中，客户程序被警告，即将要丢失其中央处理单元的资源，因此它将执行诸如清理的功能。

8. 发明授权

US09110878B2 Use of a warning track interruption facility by a program 有权
公开(公告)号：US09110878B2
公开(公告)日：2015-08-18
申请号：US13352514
申请日：2012-01-18
申请人： Mark S. Farrell , Charles W. Gainey, Jr. , Jeffrey P. Kubala , James H. Mulder , Bernard Pierce , Robert R. Rogers , Donald W. Schmidt
发明人： Mark S. Farrell , Charles W. Gainey, Jr. , Jeffrey P. Kubala , James H. Mulder , Bernard Pierce , Robert R. Rogers , Donald W. Schmidt
IPC分类号： G06F3/00 , G06F9/455 , G06F9/54 , G06F13/24
CPC分类号： G06F13/24 , G06F9/54 , G06F9/542
摘要： A program (e.g., an operating system) is provided a warning that it has a grace period in which to perform a function, such as cleanup (e.g., complete, stop and/or move a dispatchable unit). The program is being warned, in one example, that it is losing access to its shared resources. For instance, in a virtual environment, a guest program is warned that it is about to lose its central processing unit resources, and therefore, it is to perform a function, such as cleanup.

9. 发明授权

US09104508B2 Providing by one program to another program access to a warning track facility 有权
标题翻译：通过一个程序提供另一个程序访问警告轨道设施
公开(公告)号：US09104508B2
公开(公告)日：2015-08-11
申请号：US13352518
申请日：2012-01-18
申请人： Mark S. Farrell , Charles W. Gainey, Jr. , Jeffrey P. Kubala , James H. Mulder , Bernard Pierce , Robert R. Rogers , Donald W. Schmidt
发明人： Mark S. Farrell , Charles W. Gainey, Jr. , Jeffrey P. Kubala , James H. Mulder , Bernard Pierce , Robert R. Rogers , Donald W. Schmidt
IPC分类号： G06F3/00 , G06F9/54
CPC分类号： G06F9/542 , G06F9/45558 , G06F9/4887 , G06F9/5038 , G06F2009/45579
摘要： A program (e.g., an operating system) is provided a warning that it has a grace period in which to perform a function, such as cleanup (e.g., complete, stop and/or move a dispatchable unit). The program is being warned, in one example, that it is losing access to its shared resources. For instance, in a virtual environment, a guest program is warned that it is about to lose its central processing unit resources, and therefore, it is to perform a function, such as cleanup.
摘要翻译：提供程序（例如，操作系统）警告其具有执行诸如清理（例如，完成，停止和/或移动可分派单元）的功能的宽限期。在一个示例中，该程序正在被警告，它正在失去对其共享资源的访问。例如，在虚拟环境中，客户程序被警告，即将要丢失其中央处理单元的资源，因此它将执行诸如清理的功能。

10. 发明申请

US20130185735A1 WARNING TRACK INTERRUPTION FACILITY 有权
公开(公告)号：US20130185735A1
公开(公告)日：2013-07-18
申请号：US13352509
申请日：2012-01-18
申请人： Mark S. Farrell , Charles W. Gainey, JR. , Jeffrey P. Kubala , James H. Mulder , Bernard Pierce , Robert R. Rogers , Donald W. Schmidt
发明人： Mark S. Farrell , Charles W. Gainey, JR. , Jeffrey P. Kubala , James H. Mulder , Bernard Pierce , Robert R. Rogers , Donald W. Schmidt
IPC分类号： G06F9/46
CPC分类号： G06F9/526 , G06F9/45533 , G06F9/45558 , G06F9/4881 , G06F9/4887 , G06F9/5038 , G06F9/54 , G06F9/542 , G06F13/24 , G06F2009/45579
摘要： A program (e.g., an operating system) is provided a warning that it has a grace period in which to perform a function, such as cleanup (e.g., complete, stop and/or move a dispatchable unit). The program is being warned, in one example, that it is losing access to its shared resources. For instance, in a virtual environment, a guest program is warned that it is about to lose its central processing unit resources, and therefore, it is to perform a function, such as cleanup.

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