Invention Grant
US07802236B2 Method and apparatus for identifying similar regions of a program's execution
有权
用于识别程序执行的相似区域的方法和装置
- Patent Title: Method and apparatus for identifying similar regions of a program's execution
- Patent Title (中): 用于识别程序执行的相似区域的方法和装置
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Application No.: US10659066Application Date: 2003-09-09
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Publication No.: US07802236B2Publication Date: 2010-09-21
- Inventor: Brad Calder , Timothy Sherwood , Erez Perelman , Gregory Hamerly
- Applicant: Brad Calder , Timothy Sherwood , Erez Perelman , Gregory Hamerly
- Applicant Address: US CA Oakland
- Assignee: The Regents of the University of California
- Current Assignee: The Regents of the University of California
- Current Assignee Address: US CA Oakland
- Agency: Greer, Burns & Crain Ltd.
- Main IPC: G06F9/44
- IPC: G06F9/44
Abstract:
A method and architecture for analyzing a computer program by finding similar sections of execution of the computer program. Code of the computer program is run over a plurality of intervals of execution, and during the execution of the program, a statistic is tracked for a component. Using the tracked statistic, behavior of the computer program is identified over each of the plurality of intervals of execution, and at least one identified behavior of at least one interval of execution is compared to the behavior of another interval of execution to find similar sections of behavior.
Public/Granted literature
- US20040111708A1 Method and apparatus for identifying similar regions of a program's execution Public/Granted day:2004-06-10
Information query
