发明授权
- 专利标题: Profile-based optimizing postprocessors for data references
- 专利标题(中): 基于Profile的优化后处理器,用于数据引用
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申请号: US280910申请日: 1994-07-27
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公开(公告)号: US5689712A公开(公告)日: 1997-11-18
- 发明人: Randall Ray Heisch
- 申请人: Randall Ray Heisch
- 申请人地址: NY Armonk
- 专利权人: International Business Machines Corporation
- 当前专利权人: International Business Machines Corporation
- 当前专利权人地址: NY Armonk
- 主分类号: G06F9/45
- IPC分类号: G06F9/45 ; G06F11/34 ; G06F9/44
摘要:
The present invention is a system and process for optimizing programs, having memory references, at the object code level. The process includes the computer-implemented steps of instrumenting each of the memory references to create an instrumented program, executing the instrumented program to capture effective address trace data for each of the memory references, analyzing the access patterns of the effective address trace data and, in response, reordering the memory references to create an optimized program.
公开/授权文献
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