Invention Grant
- Patent Title: Computer system performance analysis
- Patent Title (中): 计算机系统性能分析
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Application No.: US13459559Application Date: 2012-04-30
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Publication No.: US08639697B2Publication Date: 2014-01-28
- Inventor: Stephen John Heisig , Yan Qi Wang , Jing Xiao , Yu Yuan , Jia Zou
- Applicant: Stephen John Heisig , Yan Qi Wang , Jing Xiao , Yu Yuan , Jia Zou
- Applicant Address: US NY Armonk
- Assignee: International Business Machines Corporation
- Current Assignee: International Business Machines Corporation
- Current Assignee Address: US NY Armonk
- Agency: Garg Law Firm, PLLC
- Agent Rakesh Garg; Eustus D Nelson
- Priority: CN201010002096 20100111
- Main IPC: G06F7/00
- IPC: G06F7/00 ; G06F17/30
Abstract:
This invention relates to a method and device for computer system performance analysis. All instructions are split into clusters based on significant offset gaps in top-down processing steps. Comments on instruction clusters can be generated automatically or can be edited manually. The comments can be shared among users for the achievement of portability. Significant clusters can be recognized as hotspots based on predetermined metrics.
Public/Granted literature
- US20120215781A1 COMPUTER SYSTEM PERFORMANCE ANALYSIS Public/Granted day:2012-08-23
Information query
