Binary image performance evaluation tool
    4.
    发明授权
    Binary image performance evaluation tool 失效
    二进制图像性能评估工具

    公开(公告)号:US5465258A

    公开(公告)日:1995-11-07

    申请号:US29366

    申请日:1993-03-09

    Inventor: Steven E. Adams

    CPC classification number: G06F11/3612 G06F11/3466 G06F2201/865

    Abstract: A system and method for evaluating the performance of a computer program, or software performance evaluation tool. The system comprises an analyzer module for analyzing a binary image of said program and making modifications necessary to measure performance; a kernel for measuring and storing runtime performance information; and a post processor for processing said runtime performance information, correlating it with static information, and displaying resulting information to a user. The analyzer determines boundaries of a plurality of regions and routines within the binary image and inserts breakpoints at the boundaries. The analyzer also examines the binary image of a computer program instruction by instruction in order to instrument and bind the binary image to the kernel module, and uses an abstraction of a target computer in order to instrument the computer program.

    Abstract translation: 用于评估计算机程序或软件性能评估工具的性能的系统和方法。 该系统包括分析器模块,用于分析所述程序的二进制图像并进行必要的修改以测量性能; 用于测量和存储运行时性能信息的内核; 以及后处理器,用于处理所述运行时性能信息,将其与静态信息相关联,并将结果信息显示给用户。 分析器确定二进制图像内的多个区域和例程的边界,并在边界处插入断点。 分析仪还通过指令检查计算机程序指令的二进制图像,以便将二进制图像仪器化并绑定到内核模块,并使用目标计算机的抽象来计算程序。

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