发明名称 |
PERFORMANCE OPTIMIZATION BASED ON DATA ACCESSES DURING CRITICAL SECTIONS |
摘要 |
Detecting optimization opportunities is enabled by utilizing a trace of a target concurrent computer program and determining a relation between data objects accessed during the tracked execution. The relation may be stored in a Temporal Relation Graph (TRG), in an extended-TRG or another data structure. The relation may be affected by temporally-adjacent accesses to data objects. The relation may further be affected by accesses to data objects performed during critical sections of the target program.
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申请公布号 |
US2011252408(A1) |
申请公布日期 |
2011.10.13 |
申请号 |
US20100755440 |
申请日期 |
2010.04.07 |
申请人 |
INTERNATIONAL BUSINESS MACHINES CORPORATION |
发明人 |
TZOREF RACHEL;KLAUSNER MOSHE;KUPERSHTOK RONI;SHAJRAWI YOUSEF;YAARI YAAKOV |
分类号 |
G06F9/44 |
主分类号 |
G06F9/44 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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