发明授权
- 专利标题： Information processing apparatus detecting sign of abnormality, fault tolerant information processing system, method for detecting sign of abnormality in information processing apparatus and recording medium
- 专利标题（中）： 检测异常信号的信息处理装置，容错信息处理系统，信息处理装置和记录媒体的异常检测方法
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申请号： US13590942申请日： 2012-08-21
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公开(公告)号： US09256486B2公开(公告)日： 2016-02-09
- 发明人: Takanobu Saito
- 申请人： Takanobu Saito
- 申请人地址： JP Tokyo
- 专利权人： NEC Corporation
- 当前专利权人： NEC Corporation
- 当前专利权人地址： JP Tokyo
- 代理机构： McGinn IP Law Group, PLLC
- 优先权： JP2011-180574 20110822
- 主分类号： G06F13/42
- IPC分类号： G06F13/42 ; G06F11/07 ; G06F11/16
摘要：
A synchronization controller has a synchronization determiner for determining a synchronization deviation in a CPU, an abnormality sign related information obtainer for obtaining abnormality sign related information on the basis of transaction monitoring information, and an abnormality determiner, when there is a synchronization deviation, for determining the presence/absence of a sign of abnormality in the CPU on the basis of the abnormality sign related information.
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