GB2439019B - Error recovery within processing stages of an integrated circuit - Google Patents

Error recovery within processing stages of an integrated circuit

Info

Publication number
GB2439019B
GB2439019B GB0719031A GB0719031A GB2439019B GB 2439019 B GB2439019 B GB 2439019B GB 0719031 A GB0719031 A GB 0719031A GB 0719031 A GB0719031 A GB 0719031A GB 2439019 B GB2439019 B GB 2439019B
Authority
GB
United Kingdom
Prior art keywords
integrated circuit
error recovery
processing stages
stages
recovery
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.)
Active
Application number
GB0719031A
Other versions
GB0719031D0 (en
GB2439019A (en
Inventor
David Theodore Blaauw
David Michael Bull
Shidhartha Das
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
Application filed by ARM Ltd, Advanced Risc Machines Ltd, University of Michigan filed Critical ARM Ltd
Publication of GB0719031D0 publication Critical patent/GB0719031D0/en
Publication of GB2439019A publication Critical patent/GB2439019A/en
Application granted granted Critical
Publication of GB2439019B publication Critical patent/GB2439019B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • G06F11/14—Error detection or correction of the data by redundancy in operation
    • G06F11/1402—Saving, restoring, recovering or retrying
    • G06F11/1405—Saving, restoring, recovering or retrying at machine instruction level
    • G06F11/1407—Checkpointing the instruction stream
GB0719031A 2005-04-21 2005-04-21 Error recovery within processing stages of an integrated circuit Active GB2439019B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2005/013555 WO2006115474A1 (en) 2005-04-21 2005-04-21 Error recovery within processing stages of an integrated circuit

Publications (3)

Publication Number Publication Date
GB0719031D0 GB0719031D0 (en) 2007-11-07
GB2439019A GB2439019A (en) 2007-12-12
GB2439019B true GB2439019B (en) 2010-06-02

Family

ID=34966302

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0719031A Active GB2439019B (en) 2005-04-21 2005-04-21 Error recovery within processing stages of an integrated circuit

Country Status (4)

Country Link
JP (1) JP4722994B2 (en)
CN (1) CN100565465C (en)
GB (1) GB2439019B (en)
WO (1) WO2006115474A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2448118B (en) 2007-04-03 2011-08-24 Advanced Risc Mach Ltd Error recovery following erroneous execution with an instruction processing pipeline
GB2479090B (en) * 2007-04-03 2011-11-16 Advanced Risc Mach Ltd Error recovery following erroneous execution with an instruction processing pipeline
GB2458260A (en) * 2008-02-26 2009-09-16 Advanced Risc Mach Ltd Selectively disabling error repair circuitry in an integrated circuit
EP3531286B1 (en) * 2018-02-26 2020-08-05 ARM Limited Circuitry
CN113989643B (en) * 2021-10-26 2023-09-01 萱闱(北京)生物科技有限公司 Pipeline state detection method, device, medium and computing equipment

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5313625A (en) * 1991-07-30 1994-05-17 Honeywell Inc. Fault recoverable computer system
US5553232A (en) * 1994-06-13 1996-09-03 Bull Hn Informations Systems Inc. Automated safestore stack generation and move in a fault tolerant central processor
WO2004084072A1 (en) * 2003-03-20 2004-09-30 Arm Limited Error detection and recovery within processing stages of an integrated circuit

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3329221B2 (en) * 1997-02-20 2002-09-30 横河電機株式会社 LSI test equipment
JP2003234643A (en) * 2002-02-07 2003-08-22 Mitsubishi Electric Corp Design method for semiconductor integrated circuit device and semiconductor integrated circuit device
JP4521546B2 (en) * 2003-01-24 2010-08-11 ルネサスエレクトロニクス株式会社 Semiconductor integrated circuit device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5313625A (en) * 1991-07-30 1994-05-17 Honeywell Inc. Fault recoverable computer system
US5553232A (en) * 1994-06-13 1996-09-03 Bull Hn Informations Systems Inc. Automated safestore stack generation and move in a fault tolerant central processor
WO2004084072A1 (en) * 2003-03-20 2004-09-30 Arm Limited Error detection and recovery within processing stages of an integrated circuit

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
KANEKAWA N ET AL: "Fault detection and recovery coverage improvement by clock synchronized duplicated systems with optimal time diversity". FAULT-TOLERANT COMPUTING, 1998. DIGEST OF PAPERS. 28TH ANNUAL INTERNATIONAL SYMPOSIUM ON MUNICH, GERMANY 23-25 JUNE 1998. Pages 196-200. XP010291315 *

Also Published As

Publication number Publication date
CN100565465C (en) 2009-12-02
GB0719031D0 (en) 2007-11-07
GB2439019A (en) 2007-12-12
JP4722994B2 (en) 2011-07-13
WO2006115474A1 (en) 2006-11-02
CN101203836A (en) 2008-06-18
JP2008537438A (en) 2008-09-11

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