发明授权
US07454665B2 Apparatus, method and program for recording diagnostic trace information
失效
用于记录诊断跟踪信息的装置，方法和程序
- 专利标题： Apparatus, method and program for recording diagnostic trace information
- 专利标题（中）： 用于记录诊断跟踪信息的装置，方法和程序
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申请号： US11088048申请日： 2005-03-23
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公开(公告)号： US07454665B2公开(公告)日： 2008-11-18
- 发明人: Andrew J. E. Menadue
- 申请人： Andrew J. E. Menadue
- 申请人地址： US NY Armonk
- 专利权人： International Business Machines Corporation
- 当前专利权人： International Business Machines Corporation
- 当前专利权人地址： US NY Armonk
- 代理机构： Dillon & Yudell LLP
- 优先权： GB0412104.2 20040529
- 主分类号： G06F11/00
- IPC分类号： G06F11/00
摘要：
A method of recording diagnostic trace information is disclosed. According to one embodiment, a method is provided in which metadata corresponding to each of a set of events that are subject to tracing is stored, wherein the metadata indicates how useful each of the events is in determining a root cause of a failure. This metadata is used to vary an apportionment of a memory among the events. Diagnostic trace information is then stored within the memory according to the apportionment.