Invention Grant
US09389843B2 Efficient interpreter profiling to obtain accurate call-path information
有权
有效的口译员分析,以获得准确的呼叫路径信息
- Patent Title: Efficient interpreter profiling to obtain accurate call-path information
- Patent Title (中): 有效的口译员分析,以获得准确的呼叫路径信息
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Application No.: US13844165Application Date: 2013-03-15
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Publication No.: US09389843B2Publication Date: 2016-07-12
- Inventor: Graham Alan Chapman , James Ian Andrew Gartley , Daniel Jonathan Heidinga , Vijay Sundaresan
- Applicant: International Business Machines Corporation
- Applicant Address: US NY Armonk
- Assignee: International Business Machines Corporation
- Current Assignee: International Business Machines Corporation
- Current Assignee Address: US NY Armonk
- Agency: Nelson and Nelson
- Agent Daniel P. Nelson; Alexis V. Nelson
- Main IPC: G06F11/30
- IPC: G06F11/30 ; G06F9/45 ; G06F11/34 ; G06F9/455

Abstract:
A method for obtaining accurate call path information in a mixed-mode environment where interpreted methods and non-interpreted methods can call one another is disclosed. In one embodiment, such a method includes generating an event and recording it in a buffer when an interpreted method calls an interpreted method. The method also generates an event and records it in the buffer when an interpreted method calls a non-interpreted method. The method further generates an event and records it in the buffer when a non-interpreted method calls an interpreted method. The method refrains from generating an event when a non-interpreted method calls a non-interpreted method. A corresponding apparatus and computer program product are also disclosed.
Public/Granted literature
- US20130247018A1 EFFICIENT INTERPRETER PROFILING TO OBTAIN ACCURATE CALL-PATH INFORMATION Public/Granted day:2013-09-19
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