Invention Grant
- Patent Title: Probabilistic framework for the highly efficient correlation of call chains with hardware events
- Patent Title (中): 调用链与硬件事件高效关联的概率框架
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Application No.: US12175057Application Date: 2008-07-17
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Publication No.: US08280683B2Publication Date: 2012-10-02
- Inventor: Ulrich Alfons Finkler
- Applicant: Ulrich Alfons Finkler
- Applicant Address: US NY Armonk
- Assignee: International Business Machines Corporation
- Current Assignee: International Business Machines Corporation
- Current Assignee Address: US NY Armonk
- Agency: Tutunjian & Bitetto, P.C.
- Agent Preston J. Young
- Main IPC: G06F17/18
- IPC: G06F17/18
Abstract:
A system and method for correlation of resources with hardware events includes event driven sampling a call chain of functions to determine when functions of the call chain are active. The call chain is mapped to execution times based upon a probabilistic integration of the functions such that when portions of the call chain are active, resources associated with call chain activity are correlated with hardware events.
Public/Granted literature
- US20100017791A1 PROBABILISTIC FRAMEWORK FOR THE HIGHLY EFFICIENT CORRELATION OF CALL CHAINS WITH HARDWARE EVENTS Public/Granted day:2010-01-21
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