发明申请
- 专利标题： CLASSIFYING A CRITICALITY OF A SOFT ERROR AND MITIGATING THE SOFT ERROR BASED ON THE CRITICALITY
- 专利标题（中）： 分类软错误的关键性和基于关键性的软错误
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申请号： US12950171申请日： 2010-11-19
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公开(公告)号： US20120131417A1公开(公告)日： 2012-05-24
- 发明人: Alfred L. Rodriguez , Nicholas J. Possley , Kevin Boshears , Austin H. Lesea
- 申请人： Alfred L. Rodriguez , Nicholas J. Possley , Kevin Boshears , Austin H. Lesea
- 申请人地址： US CA San Jose
- 专利权人： XILINX, INC.
- 当前专利权人： XILINX, INC.
- 当前专利权人地址： US CA San Jose
- 主分类号： H03M13/05
- IPC分类号： H03M13/05 ; G06F11/10
摘要：
Methods and systems mitigate a soft error in an integrated circuit. A map is stored in a memory, and the map specifies a criticality class for each storage bit in the integrated circuit. A mitigative technique is associated with each criticality class. The soft error is detected in a corrupted one of the storage bits. The mitigative technique is performed that is associated with the criticality class specified in the map for the corrupted storage bit.
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