发明授权
- 专利标题： Automatic optimization of string allocations in a computer program
- 专利标题（中）： 自动优化计算机程序中的字符串分配
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申请号： US12638581申请日： 2009-12-15
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公开(公告)号： US08473899B2公开(公告)日： 2013-06-25
- 发明人: Paolina Centonze , Mohammed Mostafa , Marco Pistoia , Takaaki Tateishi
- 申请人： Paolina Centonze , Mohammed Mostafa , Marco Pistoia , Takaaki Tateishi
- 申请人地址： US 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： US NY Armonk
- 代理机构： Ryan, Mason & Lewis, LLP
- 代理商 Louis J. Percello
- 主分类号： G06F9/44
- IPC分类号： G06F9/44 ; G06F9/45 ; G06F17/20 ; G06F17/15 ; G06F15/16
摘要：
Access is obtained to an input object-oriented computer program. In the input object-oriented computer program, semantically equivalent objects are identified, which exist in different memory locations. If at least one of: a number of occurrences for the semantically equivalent objects exceeds a first threshold value, the threshold value being at least two; and a number of equality tests on the semantically equivalent objects exceeds a second threshold value, then a further step includes identifying an application program interface to reduce the semantically equivalent objects to a single object in a single memory location.