Multiprocessor breakpoint
    1.
    发明授权
    Multiprocessor breakpoint 失效
    多处理器断点

    公开(公告)号:US07689867B2

    公开(公告)日:2010-03-30

    申请号:US11148804

    申请日:2005-06-09

    IPC分类号: G06F11/00

    CPC分类号: G06F11/3648

    摘要: Techniques that may be utilized in a multiprocessor system are described. In one embodiment, one or more signals are generated to indicate that a breakpoint instruction is executed by one of the plurality of processors in the multiprocessor system. For example, a signal may be generated to indicate whether a processor is to be halted once it receives the a signal that indicates the breakpoint instruction. Other embodiments are also disclosed.

    摘要翻译: 描述可在多处理器系统中使用的技术。 在一个实施例中,生成一个或多个信号以指示断点指令由多处理器系统中的多个处理器之一执行。 例如,可以生成信号以指示一旦接收到指示断点指令的信号,处理器是否被停止。 还公开了其他实施例。

    System and method for partitioning an application utilizing a throughput-driven aggregation and mapping approach
    3.
    发明授权
    System and method for partitioning an application utilizing a throughput-driven aggregation and mapping approach 失效
    使用吞吐量驱动的聚合和映射方法对应用进行分区的系统和方法

    公开(公告)号:US07694290B2

    公开(公告)日:2010-04-06

    申请号:US11219089

    申请日:2005-09-01

    IPC分类号: G06F9/45

    CPC分类号: G06F9/45525 G06F8/443

    摘要: A method and system to optimize throughput of executable program code are provided. The system comprises a profiler to receive a representation of a plurality of functions, an aggregator, and a mapper to map the plurality of aggregates to a plurality of processors. The aggregator may be configured to create an aggregate for each function from the plurality of functions thereby creating a plurality of aggregates, choose an optimization action between grouping and duplication based on the number of aggregates in the plurality of aggregates, the number of available processing elements (PEs), and execution time of each aggregate, and perform the chosen optimization action.

    摘要翻译: 提供了一种优化可执行程序代码吞吐量的方法和系统。 该系统包括用于接收多个功能的表示的分析器,聚合器和映射器,以将多个聚合体映射到多个处理器。 聚合器可以被配置为从多个功能中为每个功能创建聚合,从而创建多个聚合,基于多个聚合中的聚合数量,可用处理元素的数量,选择分组和复制之间的优化动作 (PE)和每个聚合的执行时间,并执行所选择的优化操作。