Method and system for performing memory copy function
    1.
    发明授权
    Method and system for performing memory copy function 有权
    执行存储器复制功能的方法和系统

    公开(公告)号:US08037271B2

    公开(公告)日:2011-10-11

    申请号:US12372665

    申请日:2009-02-17

    IPC分类号: G06F13/00

    CPC分类号: G06F15/167

    摘要: Methods copying data from one location to another in a main memory of a cell processor are disclosed. A portion of the data is transferred a first main memory location to the local store of one or more SPU and then transferred from the local store to a second main memory location.

    摘要翻译: 公开了在单元处理器的主存储器中将数据从一个位置复制到另一个位置的方法。 数据的一部分将第一主存储器位置传送到一个或多个SPU的本地存储器,然后从本地存储器传送到第二主存储器位置。

    Method and system for performing memory copy function on a cell processor
    2.
    发明授权
    Method and system for performing memory copy function on a cell processor 有权
    在单元处理器上执行存储器复制功能的方法和系统

    公开(公告)号:US07506123B1

    公开(公告)日:2009-03-17

    申请号:US11238085

    申请日:2005-09-27

    IPC分类号: G06F12/00

    CPC分类号: G06F15/167

    摘要: Methods copying data from one location to another in a main memory of a cell processor are disclosed. A portion of the data is transferred a first main memory location to the local store of one or more SPU and then transferred from the local store to a second main memory location.

    摘要翻译: 公开了在单元处理器的主存储器中将数据从一个位置复制到另一个位置的方法。 数据的一部分将第一主存储器位置传送到一个或多个SPU的本地存储器,然后从本地存储器传送到第二主存储器位置。

    Processor task and data management
    4.
    发明授权
    Processor task and data management 有权
    处理器任务和数据管理

    公开(公告)号:US08068109B2

    公开(公告)日:2011-11-29

    申请号:US12796601

    申请日:2010-06-08

    IPC分类号: G06T15/00

    摘要: Task and data management systems methods and apparatus are disclosed. A processor event that requires more memory space than is available in a local storage of a co-processor is divided into two or more segments. Each segment has a segment size that is less than or the same as an amount of memory space available in the local storage. The segments are processed with one or more co-processors to produce two or more corresponding outputs. The two or more outputs are associated into one or more groups. Each group is less than or equal to a target data size associated with a subsequent process.

    摘要翻译: 公开了任务和数据管理系统的方法和装置。 需要比协处理器的本地存储器中可用的更多存储器空间的处理器事件被分成两个或更多个段。 每个段具有小于或等于本地存储中可用的内存空间量的段大小。 用一个或多个协处理器处理段以产生两个或更多个对应的输出。 两个或更多个输出与一个或多个组相关联。 每个组小于或等于与后续过程相关联的目标数据大小。

    Processor task and data management
    5.
    发明授权
    Processor task and data management 有权
    处理器任务和数据管理

    公开(公告)号:US07760206B2

    公开(公告)日:2010-07-20

    申请号:US12371424

    申请日:2009-02-13

    IPC分类号: G06T15/00

    摘要: Task and data management systems methods and apparatus are disclosed. A processor event that requires more memory space than is available in a local storage of a co-processor is divided into two or more segments. Each segment has a segment size that is less than or the same as an amount of memory space available in the local storage. The segments are processed with one or more co-processors to produce two or more corresponding outputs.

    摘要翻译: 公开了任务和数据管理系统的方法和装置。 需要比协处理器的本地存储器中可用的更多存储器空间的处理器事件被分成两个或更多个段。 每个段具有小于或等于本地存储中可用的内存空间量的段大小。 用一个或多个协处理器处理段以产生两个或更多个对应的输出。

    PROCESSOR TASK AND DATA MANAGEMENT
    6.
    发明申请
    PROCESSOR TASK AND DATA MANAGEMENT 有权
    处理器任务和数据管理

    公开(公告)号:US20100251245A1

    公开(公告)日:2010-09-30

    申请号:US12796601

    申请日:2010-06-08

    摘要: Task and data management systems methods and apparatus are disclosed. A processor event that requires more memory space than is available in a local storage of a co-processor is divided into two or more segments. Each segment has a segment size that is less than or the same as an amount of memory space available in the local storage. The segments are processed with one or more co-processors to produce two or more corresponding outputs. The two or more outputs are associated into one or more groups. Each group is less than or equal to a target data size associated with a subsequent process.

    摘要翻译: 公开了任务和数据管理系统的方法和装置。 需要比协处理器的本地存储器中可用的更多存储器空间的处理器事件被分成两个或更多个段。 每个段具有小于或等于本地存储中可用的内存空间量的段大小。 用一个或多个协处理器处理段以产生两个或更多个对应的输出。 两个或更多个输出与一个或多个组相关联。 每个组小于或等于与后续过程相关联的目标数据大小。

    PROCESSOR TASK AND DATA MANAGEMENT
    7.
    发明申请
    PROCESSOR TASK AND DATA MANAGEMENT 有权
    处理器任务和数据管理

    公开(公告)号:US20090147013A1

    公开(公告)日:2009-06-11

    申请号:US12371424

    申请日:2009-02-13

    IPC分类号: G06F15/80 G06F9/46

    摘要: Task and data management systems methods and apparatus are disclosed. A processor event that requires more memory space than is available in a local storage of a co-processor is divided into two or more segments. Each segment has a segment size that is less than or the same as an amount of memory space available in the local storage. The segments are processed with one or more co-processors to produce two or more corresponding outputs.

    摘要翻译: 公开了任务和数据管理系统的方法和装置。 需要比协处理器的本地存储器中可用的更多存储器空间的处理器事件被分成两个或更多个段。 每个段具有小于或等于本地存储中可用的内存空间量的段大小。 用一个或多个协处理器处理段以产生两个或更多个对应的输出。

    Cell processor task and data management
    8.
    发明授权
    Cell processor task and data management 有权
    单元处理器任务和数据管理

    公开(公告)号:US07522168B2

    公开(公告)日:2009-04-21

    申请号:US11238095

    申请日:2005-09-27

    IPC分类号: G06T15/00

    摘要: Cell processor task and data management systems methods and apparatus are disclosed. A cell processor divides an event that event requires more memory space than is available in a local storage of a synergistic processing element (SPE) into two or more segments. Each segment has a segment size that is less than or the same as an amount of memory space available in the local storage. The segments are processed with one or more SPE of the cell processor to produce two or more corresponding outputs.

    摘要翻译: 公开了小区处理器任务和数据管理系统的方法和装置。 单元处理器分配事件,该事件需要比在协同处理元件(SPE)的本地存储器中可用的更多存储器空间到两个或更多个段。 每个段具有小于或等于本地存储中可用的内存空间量的段大小。 用单元处理器的一个或多个SPE处理段以产生两个或更多个对应的输出。

    Multi-threaded parallel processor methods and apparatus
    10.
    发明授权
    Multi-threaded parallel processor methods and apparatus 有权
    多线程并行处理器的方法和装置

    公开(公告)号:US07647483B2

    公开(公告)日:2010-01-12

    申请号:US11676837

    申请日:2007-02-20

    IPC分类号: G06F9/48

    CPC分类号: G06F9/463 G06F9/4881

    摘要: A processor system and a processor readable medium, which implement a method for implementing multiple contexts on one or more SPE are disclosed. Code and/or data for a first and second contexts may be respectively stored simultaneously in first and second regions of an SPE's local memory, storing code and/or data for a second context in a second region of the local memory, the SPE may execute the first context while the second context waits. Code and/or data for the first context may be transferred from the first region to the second and code and/or data for the second context may be transferred from the second region to the first, and the SPE may execute the second context during a pause or stoppage of execution of the first context. Alternatively, the code and/or data for the second context may be transferred to another SPE's local memory.

    摘要翻译: 公开了一种处理器系统和处理器可读介质,其实现用于在一个或多个SPE上实现多个上下文的方法。 第一和第二上下文的代码和/或数据可以分别同时存储在SPE的本地存储器的第一和第二区域中,在本地存储器的第二区域中存储第二上下文的代码和/或数据,SPE可以执行 第二个上下文等待的第一个上下文。 用于第一上下文的代码和/或数据可以从第一区域传送到第二区域,并且用于第二上下文的代码和/或数据可以从第二区域传送到第一区域,并且SPE可以在第一区域期间执行第二上下文 暂停或停止执行第一个上下文。 或者,用于第二上下文的代码和/或数据可以被传送到另一个SPE的本地存储器。