Invention Grant
US08782629B2 Associating program execution sequences with performance counter events
失效
将程序执行顺序与性能计数器事件相关联
- Patent Title: Associating program execution sequences with performance counter events
- Patent Title (中): 将程序执行顺序与性能计数器事件相关联
-
Application No.: US11172130Application Date: 2005-06-29
-
Publication No.: US08782629B2Publication Date: 2014-07-15
- Inventor: Mingqiu Sun
- Applicant: Mingqiu Sun
- Applicant Address: US CA Santa Clara
- Assignee: Intel Corporation
- Current Assignee: Intel Corporation
- Current Assignee Address: US CA Santa Clara
- Agency: Trop, Pruner & Hu, P.C.
- Main IPC: G06F9/44
- IPC: G06F9/44 ; G06F9/45
Abstract:
Software performance may be improved by collecting and correlating performance counter events and program execution state information. On each successive callback of performance counter data, a statistical exponential moving average association matrix may be updated until particular performance counter events and program execution states may be correlated.
Public/Granted literature
- US20070006032A1 Associating program execution sequences with performance counter events Public/Granted day:2007-01-04
Information query
