Diagnostic data collection and storage put-away station in a multiprocessor system
    11.
    发明授权
    Diagnostic data collection and storage put-away station in a multiprocessor system 失效
    多处理器系统中的诊断数据采集和存储放置站

    公开(公告)号:US08250243B2

    公开(公告)日:2012-08-21

    申请号:US12822704

    申请日:2010-06-24

    IPC分类号: G06F3/00

    摘要: A computer-implemented method for collecting diagnostic data within a multiprocessor system that includes capturing diagnostic data via a plurality of collection points disposed at a source location within the multiprocessor system, routing the captured diagnostic data to a data collection station at the source location, providing a plurality of buffers within the data collection station, and temporarily storing the captured diagnostic data on at least one of the plurality of buffers, and transferring the captured diagnostic data to a target storage location on a same chip as the source location or another storage location on a same node.

    摘要翻译: 一种用于在多处理器系统内收集诊断数据的计算机实现的方法,其包括经由多处理器系统中的源位置处的多个收集点捕获诊断数据,将所捕获的诊断数据路由到源位置处的数据采集站, 数据收集站内的多个缓冲器,并且将所捕获的诊断数据临时存储在多个缓冲器中的至少一个缓冲器上,并将捕获的诊断数据传送到与源位置或另一个存储位置相同的芯片上的目标存储位置 在同一个节点上。

    Dynamic multi-level cache including resource access fairness scheme
    13.
    发明授权
    Dynamic multi-level cache including resource access fairness scheme 失效
    动态多级缓存包括资源访问公平性方案

    公开(公告)号:US08447905B2

    公开(公告)日:2013-05-21

    申请号:US12821739

    申请日:2010-06-23

    IPC分类号: G06F13/18

    摘要: An apparatus for controlling access to a resource includes a shared pipeline configured to communicate with the resource, a plurality of command queues configured to form instructions for the shared pipeline and an arbiter coupled between the shared pipeline and the plurality of command queues configured to grant access to the shared pipeline to a one of the plurality of command queues based on a first priority scheme in a first operating mode. The apparatus also includes interface logic coupled to the arbiter and configured to determine that contention for access to the resource exists among the plurality of command queues and to cause the arbiter to grant access to the shared pipeline based on a second priority scheme in second operating mode.

    摘要翻译: 用于控制对资源的访问的装置包括被配置为与资源通信的共享流水线,多个命令队列,被配置为形成用于共享流水线的指令,以及耦合在共享流水线与被配置为授权访问的多个命令队列之间的仲裁器 基于第一操作模式中的第一优先级方案将所述共享流水线传送到所述多个命令队列中的一个。 该装置还包括耦合到仲裁器并被配置为确定在多个命令队列中存在对资源的访问的竞争的接口逻辑,并且使得仲裁器基于第二操作模式中的第二优先级方案来允许对共享流水线的访问 。

    DYNAMIC MULTI-LEVEL CACHE INCLUDING RESOURCE ACCESS FAIRNESS SCHEME
    14.
    发明申请
    DYNAMIC MULTI-LEVEL CACHE INCLUDING RESOURCE ACCESS FAIRNESS SCHEME 失效
    动态多级缓存,包括资源访问公平方案

    公开(公告)号:US20110320659A1

    公开(公告)日:2011-12-29

    申请号:US12821739

    申请日:2010-06-23

    IPC分类号: G06F13/00 G06F13/18 G06F12/08

    摘要: An apparatus for controlling access to a resource includes a shared pipeline configured to communicate with the resource, a plurality of command queues configured to form instructions for the shared pipeline and an arbiter coupled between the shared pipeline and the plurality of command queues configured to grant access to the shared pipeline to a one of the plurality of command queues based on a first priority scheme in a first operating mode. The apparatus also includes interface logic coupled to the arbiter and configured to determine that contention for access to the resource exists among the plurality of command queues and to cause the arbiter to grant access to the shared pipeline based on a second priority scheme in second operating mode.

    摘要翻译: 用于控制对资源的访问的装置包括被配置为与资源通信的共享流水线,多个命令队列,被配置为形成用于共享流水线的指令,以及耦合在共享流水线与被配置为授权访问的多个命令队列之间的仲裁器 基于第一操作模式中的第一优先级方案将所述共享流水线传送到所述多个命令队列中的一个。 该装置还包括耦合到仲裁器并被配置为确定在多个命令队列中存在对资源的访问的竞争的接口逻辑,并且使得仲裁器基于第二操作模式中的第二优先级方案来允许对共享流水线的访问 。

    REDUCING STORE OPERATION BUSY TIMES
    16.
    发明申请
    REDUCING STORE OPERATION BUSY TIMES 有权
    减少存储操作繁忙时间

    公开(公告)号:US20130339606A1

    公开(公告)日:2013-12-19

    申请号:US13523567

    申请日:2012-06-14

    IPC分类号: G06F12/08

    摘要: A computer product for reducing store operation busy times is provided and relates to associating first and second platform registers with a cache array, determining that first and second store operations target a same wordline of the cache array, loading control information and data of the store operations into the platform registers and delaying a commit of the first store operation until the loading of the second platform register is complete. The method further includes committing the data from the platform registers using the control information from the platform registers to the wordline of the cache array at a same time to thereby reduce a busy time of the wordline of the cache array.

    摘要翻译: 提供了用于减少存储操作繁忙时间的计算机产品,并且涉及将第一和第二平台寄存器与高速缓存阵列相关联,确定第一和第二存储操作针对高速缓存阵列的相同字线,加载控制信息和存储操作的数据 进入平台寄存器并延迟第一个存储操作的提交,直到第二个平台寄存器的加载完成。 该方法还包括使用来自平台寄存器的控制信息将来自平台寄存器的数据同时提交到高速缓存阵列的字线,从而减少高速缓存阵列的字线的繁忙时间。

    Reducing store operation busy times
    17.
    发明授权
    Reducing store operation busy times 有权
    减少店铺运营繁忙时间

    公开(公告)号:US09015423B2

    公开(公告)日:2015-04-21

    申请号:US13523567

    申请日:2012-06-14

    摘要: A computer product for reducing store operation busy times is provided and relates to associating first and second platform registers with a cache array, determining that first and second store operations target a same wordline of the cache array, loading control information and data of the store operations into the platform registers and delaying a commit of the first store operation until the loading of the second platform register is complete. The method further includes committing the data from the platform registers using the control information from the platform registers to the wordline of the cache array at a same time to thereby reduce a busy time of the wordline of the cache array.

    摘要翻译: 提供了用于减少存储操作繁忙时间的计算机产品,并且涉及将第一和第二平台寄存器与高速缓存阵列相关联,确定第一和第二存储操作针对高速缓存阵列的相同字线,加载控制信息和存储操作的数据 进入平台寄存器并延迟第一个存储操作的提交,直到第二个平台寄存器的加载完成。 该方法还包括使用来自平台寄存器的控制信息将来自平台寄存器的数据同时提交到高速缓存阵列的字线,从而减少高速缓存阵列的字线的繁忙时间。

    DYNAMICALLY ALTERING A PIPELINE CONTROLLER MODE BASED ON RESOURCE AVAILABILITY
    18.
    发明申请
    DYNAMICALLY ALTERING A PIPELINE CONTROLLER MODE BASED ON RESOURCE AVAILABILITY 失效
    基于资源可用性动态地改变管道控制器模式

    公开(公告)号:US20110320735A1

    公开(公告)日:2011-12-29

    申请号:US12821766

    申请日:2010-06-23

    IPC分类号: G06F12/08

    摘要: A mechanism for dynamically altering a request received at a hardware component is provided. The request is received at the hardware component, and the request includes a mode option. It is determined whether an action of the request requires an unavailable resource and it is determined whether the mode option is for the action requiring the unavailable resource. In response to the mode option being for the action requiring the unavailable resource, the action is automatically removed from the request. The request is passed for pipeline arbitration without the action requiring the unavailable resource.

    摘要翻译: 提供了用于动态地改变在硬件组件处接收到的请求的机制。 该请求在硬件组件处被接收,该请求包括模式选项。 确定请求的动作是否需要不可用资源,并且确定模式选项是否用于需要不可用资源的动作。 响应于要求不可用资源的操作的模式选项,该操作将自动从请求中移除。 该请求被传递用于流水线仲裁,而不需要不可用资源的动作。