DE602004001869D1 - Fehlererkennung und fehlerbehebung für systematische und zufällige fehler innerhalb einer verarbeitungsstufe einer integrierten schaltung - Google Patents

Fehlererkennung und fehlerbehebung für systematische und zufällige fehler innerhalb einer verarbeitungsstufe einer integrierten schaltung

Info

Publication number
DE602004001869D1
DE602004001869D1 DE602004001869T DE602004001869T DE602004001869D1 DE 602004001869 D1 DE602004001869 D1 DE 602004001869D1 DE 602004001869 T DE602004001869 T DE 602004001869T DE 602004001869 T DE602004001869 T DE 602004001869T DE 602004001869 D1 DE602004001869 D1 DE 602004001869D1
Authority
DE
Germany
Prior art keywords
troubleshooting
faults
systematic
incident
integrated circuit
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE602004001869T
Other languages
English (en)
Other versions
DE602004001869T2 (de
Inventor
Michael Austin
Theodore Blaauw
Nigel Mudge
Krisztian Flautner
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ARM Ltd
University of Michigan
Original Assignee
ARM Ltd
Advanced Risc Machines Ltd
University of Michigan
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US10/392,382 external-priority patent/US7278080B2/en
Application filed by ARM Ltd, Advanced Risc Machines Ltd, University of Michigan filed Critical ARM Ltd
Publication of DE602004001869D1 publication Critical patent/DE602004001869D1/de
Application granted granted Critical
Publication of DE602004001869T2 publication Critical patent/DE602004001869T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/16—Error detection or correction of the data by redundancy in hardware
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/16—Error detection or correction of the data by redundancy in hardware
    • G06F11/1695—Error detection or correction of the data by redundancy in hardware which are operating with time diversity
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/0703—Error or fault processing not based on redundancy, i.e. by taking additional measures to deal with the error or fault not making use of redundancy in operation, in hardware, or in data representation
    • G06F11/0706—Error or fault processing not based on redundancy, i.e. by taking additional measures to deal with the error or fault not making use of redundancy in operation, in hardware, or in data representation the processing taking place on a specific hardware platform or in a specific software environment
    • G06F11/0721—Error or fault processing not based on redundancy, i.e. by taking additional measures to deal with the error or fault not making use of redundancy in operation, in hardware, or in data representation the processing taking place on a specific hardware platform or in a specific software environment within a central processing unit [CPU]
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/16—Error detection or correction of the data by redundancy in hardware
    • G06F11/1666—Error detection or correction of the data by redundancy in hardware where the redundant component is memory or memory area
    • G06F11/167—Error detection by comparing the memory output
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/30—Arrangements for executing machine instructions, e.g. instruction decode
    • G06F9/38—Concurrent instruction execution, e.g. pipeline, look ahead
    • G06F9/3861—Recovery, e.g. branch miss-prediction, exception handling
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/30—Arrangements for executing machine instructions, e.g. instruction decode
    • G06F9/38—Concurrent instruction execution, e.g. pipeline, look ahead
    • G06F9/3867—Concurrent instruction execution, e.g. pipeline, look ahead using instruction pipelines
    • G06F9/3869—Implementation aspects, e.g. pipeline latches; pipeline synchronisation and clocking
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/0703—Error or fault processing not based on redundancy, i.e. by taking additional measures to deal with the error or fault not making use of redundancy in operation, in hardware, or in data representation
    • G06F11/0793—Remedial or corrective actions
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/08—Error detection or correction by redundancy in data representation, e.g. by using checking codes
    • G06F11/10—Adding special bits or symbols to the coded information, e.g. parity check, casting out 9's or 11's
    • G06F11/1008—Adding special bits or symbols to the coded information, e.g. parity check, casting out 9's or 11's in individual solid state devices
    • G06F11/1012—Adding special bits or symbols to the coded information, e.g. parity check, casting out 9's or 11's in individual solid state devices using codes or arrangements adapted for a specific type of error
    • G06F11/104—Adding special bits or symbols to the coded information, e.g. parity check, casting out 9's or 11's in individual solid state devices using codes or arrangements adapted for a specific type of error using arithmetic codes, i.e. codes which are preserved during operation, e.g. modulo 9 or 11 check
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/16—Error detection or correction of the data by redundancy in hardware
    • G06F11/1608—Error detection by comparing the output signals of redundant hardware
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/16—Error detection or correction of the data by redundancy in hardware
    • G06F11/18—Error detection or correction of the data by redundancy in hardware using passive fault-masking of the redundant circuits
    • G06F11/183—Error detection or correction of the data by redundancy in hardware using passive fault-masking of the redundant circuits by voting, the voting not being performed by the redundant components
DE602004001869T 2003-03-20 2004-03-17 Fehlererkennung und fehlerbehebung für systematische und zufällige fehler innerhalb einer verarbeitungsstufe einer integrierten schaltung Expired - Lifetime DE602004001869T2 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US779805 1985-09-24
US10/392,382 US7278080B2 (en) 2003-03-20 2003-03-20 Error detection and recovery within processing stages of an integrated circuit
US392382 2003-03-20
US10/779,805 US7162661B2 (en) 2003-03-20 2004-02-18 Systematic and random error detection and recovery within processing stages of an integrated circuit
PCT/GB2004/001143 WO2004084070A1 (en) 2003-03-20 2004-03-17 Systematic and random error detection and recovery within processing stages of an integrated circuit

Publications (2)

Publication Number Publication Date
DE602004001869D1 true DE602004001869D1 (de) 2006-09-21
DE602004001869T2 DE602004001869T2 (de) 2007-05-03

Family

ID=33032648

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602004001869T Expired - Lifetime DE602004001869T2 (de) 2003-03-20 2004-03-17 Fehlererkennung und fehlerbehebung für systematische und zufällige fehler innerhalb einer verarbeitungsstufe einer integrierten schaltung

Country Status (7)

Country Link
US (2) US7337356B2 (de)
EP (1) EP1604281B1 (de)
JP (1) JP4317212B2 (de)
KR (1) KR100981999B1 (de)
DE (1) DE602004001869T2 (de)
RU (1) RU2005129270A (de)
WO (1) WO2004084070A1 (de)

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US20050246613A1 (en) 2005-11-03
DE602004001869T2 (de) 2007-05-03
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US7320091B2 (en) 2008-01-15
KR100981999B1 (ko) 2010-09-13
US20050022094A1 (en) 2005-01-27
JP2006520954A (ja) 2006-09-14
KR20050117559A (ko) 2005-12-14
WO2004084070A1 (en) 2004-09-30
US7337356B2 (en) 2008-02-26
EP1604281A1 (de) 2005-12-14
JP4317212B2 (ja) 2009-08-19

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