Invention Grant
- Patent Title: Automatic optimization of string allocations in a computer program
- Patent Title (中): 自动优化计算机程序中的字符串分配
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Application No.: US12638581Application Date: 2009-12-15
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Publication No.: US08473899B2Publication Date: 2013-06-25
- Inventor: Paolina Centonze , Mohammed Mostafa , Marco Pistoia , Takaaki Tateishi
- Applicant: Paolina Centonze , Mohammed Mostafa , Marco Pistoia , Takaaki Tateishi
- Applicant Address: US NY Armonk
- Assignee: International Business Machines Corporation
- Current Assignee: International Business Machines Corporation
- Current Assignee Address: US NY Armonk
- Agency: Ryan, Mason & Lewis, LLP
- Agent Louis J. Percello
- Main IPC: G06F9/44
- IPC: G06F9/44 ; G06F9/45 ; G06F17/20 ; G06F17/15 ; G06F15/16

Abstract:
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.
Public/Granted literature
- US20110145785A1 Automatic Optimization of String Allocations in a Computer Program Public/Granted day:2011-06-16
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