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1. 发明公开

EP0257952A3 Apparatus for detecting and classifying errors in control words 失效
标题翻译：控制字错误检测和分类
公开(公告)号：EP0257952A3
公开(公告)日：1990-01-17
申请号：EP87307261.5
申请日：1987-08-17
申请人： AMDAHL CORPORATION
发明人： Goldman, Gary S. , Semmelmeyer, Mark W.
IPC分类号： G06F11/00 , G06F9/38
CPC分类号： G06F9/3865 , G06F9/3863 , G06F9/3867 , G06F11/0721 , G06F11/0751 , G06F11/0763 , G06F11/10
摘要： In a data processing machine that generates a control word and that includes a plurality of registers connected to receive respective copies of the control word for execution in sections of the data processing machine, the present invention provides an apparatus for detecting an error condition in the execution of the control word. The apparatus detects an error in any of the respective copies of the control word. Further, a second means, responsive to the one copy of the control word in one register, is included for analyzing the one copy to identify a class of possible errors. Finally, responsive to the detection of an error in any of the respective copies and to the class of possible errors, a signal is generated indicating an error condition.

2. 发明公开

EP0257952A2 Apparatus for detecting and classifying errors in control words 失效
标题翻译： Gerätzur Erkennung und Klassifizierung von Steuerwortfehlern。
公开(公告)号：EP0257952A2
公开(公告)日：1988-03-02
申请号：EP87307261.5
申请日：1987-08-17
申请人： AMDAHL CORPORATION
发明人： Goldman, Gary S. , Semmelmeyer, Mark W.
IPC分类号： G06F11/00 , G06F9/38
CPC分类号： G06F9/3865 , G06F9/3863 , G06F9/3867 , G06F11/0721 , G06F11/0751 , G06F11/0763 , G06F11/10
摘要： In a data processing machine that generates a control word and that includes a plurality of registers connected to receive respective copies of the control word for execution in sections of the data processing machine, the present invention provides an apparatus for detecting an error condition in the execution of the control word. The apparatus detects an error in any of the respective copies of the control word. Further, a second means, responsive to the one copy of the control word in one register, is included for analyzing the one copy to identify a class of possible errors. Finally, responsive to the detection of an error in any of the respective copies and to the class of possible errors, a signal is generated indicating an error condition.
摘要翻译：在产生控制字并且包括多个寄存器的数据处理机中，所述多个寄存器被连接以接收用于在数据处理机的部分执行的控制字的相应副本，本发明提供一种用于检测执行中的错误状况的装置的控制词。该装置检测控制字的各个副本中的任何一个的错误。此外，包括响应于一个寄存器中的控制字的一个副本的第二装置，用于分析一个副本以识别一类可能的错误。最后，响应于检测到各个副本中的任一个和可能的错误类别的错误，产生指示错误状况的信号。

3. 发明授权

EP0257952B1 Apparatus for detecting and classifying errors in control words 失效
标题翻译：用于检测和分类控制中的错误的装置
公开(公告)号：EP0257952B1
公开(公告)日：1993-08-04
申请号：EP87307261.5
申请日：1987-08-17
申请人： AMDAHL CORPORATION
发明人： Goldman, Gary S. , Semmelmeyer, Mark W.
IPC分类号： G06F11/00 , G06F9/38
CPC分类号： G06F9/3865 , G06F9/3863 , G06F9/3867 , G06F11/0721 , G06F11/0751 , G06F11/0763 , G06F11/10

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