Method and apparatus for statistical path selection for at-speed testing
    1.
    发明授权
    Method and apparatus for statistical path selection for at-speed testing 有权
    用于速度测试的统计路径选择的方法和装置

    公开(公告)号:US07886247B2

    公开(公告)日:2011-02-08

    申请号:US12111634

    申请日:2008-04-29

    IPC分类号: G06F17/50

    CPC分类号: G01R31/318371

    摘要: In one embodiment, the invention is a method and apparatus for statistical path selection for at-speed testing. One embodiment of a method for selecting a path of an integrated circuit chip for at-speed testing includes computing a process coverage metric for a plurality of paths in the integrated circuit chip and selecting at least one path that maximizes the process coverage metric.

    摘要翻译: 在一个实施例中,本发明是用于速度测试的统计路径选择的方法和装置。 用于选择用于高速测试的集成电路芯片的路径的方法的一个实施例包括计算集成电路芯片中的多个路径的处理覆盖度量度,并且选择使过程覆盖度量最大化的至少一个路径。

    METHOD AND APPARATUS FOR STATISTICAL PATH SELECTION FOR AT-SPEED TESTING
    2.
    发明申请
    METHOD AND APPARATUS FOR STATISTICAL PATH SELECTION FOR AT-SPEED TESTING 有权
    用于速度测试的统计路径选择的方法和装置

    公开(公告)号:US20090271751A1

    公开(公告)日:2009-10-29

    申请号:US12111634

    申请日:2008-04-29

    IPC分类号: G06F17/50

    CPC分类号: G01R31/318371

    摘要: In one embodiment, the invention is a method and apparatus for statistical path selection for at-speed testing. One embodiment of a method for selecting a path of an integrated circuit chip for at-speed testing includes computing a process coverage metric for a plurality of paths in the integrated circuit chip and selecting at least one path that maximizes the process coverage metric.

    摘要翻译: 在一个实施例中,本发明是用于速度测试的统计路径选择的方法和装置。 用于选择用于高速测试的集成电路芯片的路径的方法的一个实施例包括计算集成电路芯片中的多个路径的处理覆盖度量度,并且选择使过程覆盖度量最大化的至少一个路径。