公开(公告)号：US08281315B2

公开(公告)日：2012-10-02

申请号：US12061719

申请日：2008-04-03

申请人： Donald F. Ault ,  Jose R. Castano ,  Jeffrey P. Kubala ,  Robert J. Maddison ,  Bernard R. Pierce ,  Gary S. Puchkoff ,  Peter J. Relson ,  Robert R. Rogers ,  Donald W. Schmidt ,  Leslie W. Wyman

发明人： Donald F. Ault ,  Jose R. Castano ,  Jeffrey P. Kubala ,  Robert J. Maddison ,  Bernard R. Pierce ,  Gary S. Puchkoff ,  Peter J. Relson ,  Robert R. Rogers ,  Donald W. Schmidt ,  Leslie W. Wyman

IPC分类号： G06F9/46 ,  G06F15/76 ,  G06F9/455

CPC分类号： G06F9/5044 ,  G06F2209/503

摘要： Exemplary embodiments include a system and storage medium for managing computer processing functions in a multi-processor computer environment. The system includes a physical processor, a standard logical processor, an assist logical processor sharing a same logical partition as the standard logical processor, and a single operating system instance associated with the logical partition, the single operating system instance including a switch-to service and a switch-from service. The system also includes a dispatch component managed by the single operating system instance. Upon invoking the switch-to service by standard code, the switch-to service checks to see if an assist logical processor is online and, if so, it updates an integrated assist field of a work element block associated with the task for indicating the task is eligible to be executed on the assist logical processor. The switch-to service also assigns a work queue to the work element block.

摘要翻译： 示例性实施例包括用于在多处理器计算机环境中管理计算机处理功能的系统和存储介质。 该系统包括物理处理器，标准逻辑处理器，共享与标准逻辑处理器相同的逻辑分区的辅助逻辑处理器以及与逻辑分区相关联的单个操作系统实例，该单个操作系统实例包括交换服务 和切换服务。 该系统还包括由单个操作系统实例管理的调度组件。 在通过标准代码调用切换到服务时，切换到服务检查以查看辅助逻辑处理器是否在线，如果是，则更新与任务相关联的工作元素块的集成辅助字段以指示任务 有资格在辅助逻辑处理器上执行。 切换到服务还将工作队列分配给工作元素块。

公开(公告)号：US20110113434A1

公开(公告)日：2011-05-12

申请号：US13010104

申请日：2011-01-20

申请人： Donald F. Ault ,  Jose R. Castano ,  Jeffrey P. Kubala ,  Robert J. Maddison ,  Bernard R. Pierce ,  Gary S. Puchkoff ,  Peter J. Relson ,  Robert R. Rogers ,  Donald W. Schmidt ,  Leslie W. Wyman

发明人： Donald F. Ault ,  Jose R. Castano ,  Jeffrey P. Kubala ,  Robert J. Maddison ,  Bernard R. Pierce ,  Gary S. Puchkoff ,  Peter J. Relson ,  Robert R. Rogers ,  Donald W. Schmidt ,  Leslie W. Wyman

IPC分类号： G06F9/50

CPC分类号： G06F9/5044 ,  G06F2209/503

摘要： Exemplary embodiments include a system and storage medium for managing computer processing functions in a multi-processor computer environment. The system includes a physical processor, a standard logical processor, an assist logical processor sharing a same logical partition as the standard logical processor, and a single operating system instance associated with the logical partition, the single operating system instance including a switch-to service and a switch-from service. The system also includes a dispatch component managed by the single operating system instance. Upon invoking the switch-to service by standard code, the switch-to service checks to see if an assist logical processor is online and, if so, it updates an integrated assist field of a work element block associated with the task for indicating the task is eligible to be executed on the assist logical processor. The switch-to service also assigns a work queue to the work element block.

摘要翻译： 示例性实施例包括用于在多处理器计算机环境中管理计算机处理功能的系统和存储介质。 该系统包括物理处理器，标准逻辑处理器，共享与标准逻辑处理器相同的逻辑分区的辅助逻辑处理器以及与逻辑分区相关联的单个操作系统实例，该单个操作系统实例包括交换服务 和切换服务。 该系统还包括由单个操作系统实例管理的调度组件。 在通过标准代码调用切换到服务时，切换到服务检查以查看辅助逻辑处理器是否在线，如果是，则更新与任务相关联的工作元素块的集成辅助字段以指示任务 有资格在辅助逻辑处理器上执行。 切换到服务还将工作队列分配给工作元素块。

公开(公告)号：US08276155B2

公开(公告)日：2012-09-25

申请号：US13010104

申请日：2011-01-20

申请人： Donald F. Ault ,  Jose R. Castano ,  Jeffrey P. Kubala ,  Robert J. Maddison ,  Bernard R. Pierce ,  Gary S. Puchkoff ,  Peter J. Relson ,  Robert R. Rogers ,  Donald W. Schmidt ,  Leslie W. Wyman

发明人： Donald F. Ault ,  Jose R. Castano ,  Jeffrey P. Kubala ,  Robert J. Maddison ,  Bernard R. Pierce ,  Gary S. Puchkoff ,  Peter J. Relson ,  Robert R. Rogers ,  Donald W. Schmidt ,  Leslie W. Wyman

IPC分类号： G06F9/46 ,  G06F9/455

CPC分类号： G06F9/5044 ,  G06F2209/503

摘要： Exemplary embodiments include a system and storage medium for managing computer processing functions in a multi-processor computer environment. The system includes a physical processor, a standard logical processor, an assist logical processor sharing a same logical partition as the standard logical processor, and a single operating system instance associated with the logical partition, the single operating system instance including a switch-to service and a switch-from service. The system also includes a dispatch component managed by the single operating system instance. Upon invoking the switch-to service by standard code, the switch-to service checks to see if an assist logical processor is online and, if so, it updates an integrated assist field of a work element block associated with the task for indicating the task is eligible to be executed on the assist logical processor. The switch-to service also assigns a work queue to the work element block.

公开(公告)号：US20080189714A1

公开(公告)日：2008-08-07

申请号：US12061719

申请日：2008-04-03

申请人： Donald F. Ault ,  Jose R. Castano ,  Jeffrey P. Kubala ,  Robert J. Maddison ,  Bernard R. Pierce ,  Gary S. Puchkoff ,  Peter J. Relson ,  Robert R. Rogers ,  Donald W. Schmidt ,  Leslie W. Wyman

发明人： Donald F. Ault ,  Jose R. Castano ,  Jeffrey P. Kubala ,  Robert J. Maddison ,  Bernard R. Pierce ,  Gary S. Puchkoff ,  Peter J. Relson ,  Robert R. Rogers ,  Donald W. Schmidt ,  Leslie W. Wyman

IPC分类号： G06F9/50

CPC分类号： G06F9/5044 ,  G06F2209/503

摘要： Exemplary embodiments include a system and storage medium for managing computer processing functions in a multi-processor computer environment. The system includes a physical processor, a standard logical processor, an assist logical processor sharing a same logical partition as the standard logical processor, and a single operating system instance associated with the logical partition, the single operating system instance including a switch-to service and a switch-from service. The system also includes a dispatch component managed by the single operating system instance. Upon invoking the switch-to service by standard code, the switch-to service checks to see if an assist logical processor is online and, if so, it updates an integrated assist field of a work element block associated with the task for indicating the task is eligible to be executed on the assist logical processor. The switch-to service also assigns a work queue to the work element block.

摘要翻译： 示例性实施例包括用于在多处理器计算机环境中管理计算机处理功能的系统和存储介质。 该系统包括物理处理器，标准逻辑处理器，共享与标准逻辑处理器相同的逻辑分区的辅助逻辑处理器以及与逻辑分区相关联的单个操作系统实例，该单个操作系统实例包括交换服务 和切换服务。 该系统还包括由单个操作系统实例管理的调度组件。 在通过标准代码调用切换到服务时，切换到服务检查以查看辅助逻辑处理器是否在线，如果是，则更新与任务相关联的工作元素块的集成辅助字段以指示任务 有资格在辅助逻辑处理器上执行。 切换到服务还将工作队列分配给工作元素块。

公开(公告)号：US07392524B2

公开(公告)日：2008-06-24

申请号：US10820062

申请日：2004-04-06

申请人： Donald F. Ault ,  Jose R. Castano ,  Jeffrey P. Kubala ,  Robert J. Maddison ,  Bernard R. Pierce ,  Gary S. Puchkoff ,  Peter J. Relson ,  Robert R. Rogers ,  Donald W. Schmidt ,  Leslie W. Wyman

发明人： Donald F. Ault ,  Jose R. Castano ,  Jeffrey P. Kubala ,  Robert J. Maddison ,  Bernard R. Pierce ,  Gary S. Puchkoff ,  Peter J. Relson ,  Robert R. Rogers ,  Donald W. Schmidt ,  Leslie W. Wyman

IPC分类号： G06F9/455 ,  G06F9/50 ,  G06F9/48 ,  G06F15/163 ,  G06F15/167

CPC分类号： G06F9/5044 ,  G06F2209/503

摘要： Exemplary embodiments include a method, system, and storage medium for managing computer processing functions in a multi-processor computer environment that includes a standard logical processor and an assist logical processor, each of which share the same operating system instance within a logical partition. The method includes invoking a switch-to service by standard code. The standard code is running on a standard logical processor and is executing a task. The switch-to service checks to see if an assist logical processor is online, and it if finds one, the switch-to service updates an integrated assist field of a work element block associated with the task and assigns a queue to the work element block. The task is dispatched, in accordance with business rules identified in a system control block, on either of said assist logical processor or said standard logical processor.

摘要翻译： 示例性实施例包括用于管理多处理器计算机环境中的计算机处理功能的方法，系统和存储介质，其包括标准逻辑处理器和辅助逻辑处理器，每个逻辑处理器和辅助逻辑处理器在逻辑分区内共享相同的操作系统实例。 该方法包括通过标准代码调用切换服务。 标准代码在标准逻辑处理器上运行，正在执行任务。 交换机服务检查辅助逻辑处理器是否在线，如果找到一个，则切换到服务更新与任务相关联的工作元素块的集成辅助字段，并将队列分配给工作元素块 。 根据系统控制块中识别的业务规则，在任一所述辅助逻辑处理器或所述标准逻辑处理器上调度该任务。