发明授权
US07428731B2 Continuous trip count profiling for loop optimizations in two-phase dynamic binary translators
失效
在两相动态二进制转换器中循环优化的连续行程计数分析
- 专利标题： Continuous trip count profiling for loop optimizations in two-phase dynamic binary translators
- 专利标题（中）： 在两相动态二进制转换器中循环优化的连续行程计数分析
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申请号： US10816248申请日： 2004-03-31
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公开(公告)号： US07428731B2公开(公告)日： 2008-09-23
- 发明人: Youfeng Wu , Mauricio Breternitz, Jr.
- 申请人： Youfeng Wu , Mauricio Breternitz, Jr.
- 申请人地址： US CA Santa Clara
- 专利权人： Intel Corporation
- 当前专利权人： Intel Corporation
- 当前专利权人地址： US CA Santa Clara
- 代理商 Derek J. Reynolds
- 主分类号： G06F9/44
- IPC分类号： G06F9/44 ; G06F9/45
摘要：
A method, machine readable medium, and system are disclosed. In one embodiment the method comprises collecting a loop trip count continuously during runtime of a region of code being executed that contains a loop, categorizing the trip count to identify one or more code modification techniques applicable to the loop, and dynamically applying the one or more applicable code modification techniques to alter the code that relates to the loop.
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