DE68924223T2 - Mechanismus zum Prüfpunktwiederversuch. - Google Patents

Mechanismus zum Prüfpunktwiederversuch.

Info

Publication number
DE68924223T2
DE68924223T2 DE68924223T DE68924223T DE68924223T2 DE 68924223 T2 DE68924223 T2 DE 68924223T2 DE 68924223 T DE68924223 T DE 68924223T DE 68924223 T DE68924223 T DE 68924223T DE 68924223 T2 DE68924223 T2 DE 68924223T2
Authority
DE
Germany
Prior art keywords
retry mechanism
checkpoint retry
checkpoint
retry
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 - Fee Related
Application number
DE68924223T
Other languages
English (en)
Other versions
DE68924223D1 (de
Inventor
Peter M Kogge
Dale A Rickard
Robert L Schoenike
Khoan T Truong
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.)
International Business Machines Corp
Original Assignee
International Business Machines Corp
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 International Business Machines Corp filed Critical International Business Machines Corp
Application granted granted Critical
Publication of DE68924223D1 publication Critical patent/DE68924223D1/de
Publication of DE68924223T2 publication Critical patent/DE68924223T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G06F11/14—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
    • G06F11/141—Saving, restoring, recovering or retrying at machine instruction level for bus or memory accesses
    • 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
    • G06F9/3863—Recovery, e.g. branch miss-prediction, exception handling using multiple copies of the architectural state, e.g. shadow registers
DE68924223T 1988-08-23 1989-06-08 Mechanismus zum Prüfpunktwiederversuch. Expired - Fee Related DE68924223T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/235,345 US4912707A (en) 1988-08-23 1988-08-23 Checkpoint retry mechanism

Publications (2)

Publication Number Publication Date
DE68924223D1 DE68924223D1 (de) 1995-10-19
DE68924223T2 true DE68924223T2 (de) 1996-05-02

Family

ID=22885109

Family Applications (1)

Application Number Title Priority Date Filing Date
DE68924223T Expired - Fee Related DE68924223T2 (de) 1988-08-23 1989-06-08 Mechanismus zum Prüfpunktwiederversuch.

Country Status (4)

Country Link
US (1) US4912707A (de)
EP (1) EP0355286B1 (de)
JP (1) JPH0652506B2 (de)
DE (1) DE68924223T2 (de)

Families Citing this family (88)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5253360A (en) * 1988-12-16 1993-10-12 Kabushiki Kaisha Toshiba Facsimile device having continuous operating capabilities immediately after recovery from trouble and related method
JPH02216545A (ja) * 1989-02-17 1990-08-29 Nec Corp 実行履歴記憶装置
US5204936A (en) * 1989-03-14 1993-04-20 Canon Kabushiki Kaisha Process status supervisory system
US5146460A (en) * 1990-02-16 1992-09-08 International Business Machines Logic simulation using a hardware accelerator together with an automated error event isolation and trace facility
JPH04649A (ja) * 1990-04-18 1992-01-06 Nec Corp リモートチャネル装置の障害情報転送方式
JPH04139544A (ja) * 1990-10-01 1992-05-13 Fujitsu Ltd データ復元方法
US5168564A (en) * 1990-10-05 1992-12-01 Bull Hn Information Systems Inc. Cancel mechanism for resilient resource management and control
JP3516344B2 (ja) * 1990-10-22 2004-04-05 株式会社日立製作所 分散処理システムの多重データ処理方法
DE4106784C2 (de) * 1991-03-04 2000-04-13 Philips Corp Intellectual Pty Signalprozessor zur Verwendung in einem digitalen Funktelefon
US5269017A (en) * 1991-08-29 1993-12-07 International Business Machines Corporation Type 1, 2 and 3 retry and checkpointing
EP0529303A3 (en) * 1991-08-29 1993-09-22 International Business Machines Corporation Checkpoint synchronization with instruction overlap enabled
US5293613A (en) * 1991-08-29 1994-03-08 International Business Machines Corporation Recovery control register
JPH0812616B2 (ja) * 1991-09-11 1996-02-07 インターナショナル・ビジネス・マシーンズ・コーポレイション オペレーティングシステムカーネル用受動回復方法およびシステム
JPH05298134A (ja) * 1991-12-16 1993-11-12 Internatl Business Mach Corp <Ibm> コンピュータシステムにおける処理誤りの処理機構及び方法
US5398330A (en) 1992-03-05 1995-03-14 Seiko Epson Corporation Register file backup queue
GB2272549B (en) * 1992-11-03 1997-01-29 Tolsys Ltd Memory checkpointing
US5488706A (en) * 1992-12-18 1996-01-30 Amdahl Corporation Retry request system in a pipeline data processing system where each requesting unit preserves the order of requests
US5459864A (en) * 1993-02-02 1995-10-17 International Business Machines Corporation Load balancing, error recovery, and reconfiguration control in a data movement subsystem with cooperating plural queue processors
US5568380A (en) * 1993-08-30 1996-10-22 International Business Machines Corporation Shadow register file for instruction rollback
US5809525A (en) * 1993-09-17 1998-09-15 International Business Machines Corporation Multi-level computer cache system providing plural cache controllers associated with memory address ranges and having cache directories
US5504859A (en) * 1993-11-09 1996-04-02 International Business Machines Corporation Data processor with enhanced error recovery
GB2284493B (en) * 1993-12-01 1998-04-01 Intel Corp Exception handling in a processor that performs speculative out-of-order instruction execution
US5371884A (en) * 1993-12-21 1994-12-06 Taligent, Inc. Processor fault recovery system
US5539895A (en) * 1994-05-12 1996-07-23 International Business Machines Corporation Hierarchical computer cache system
JP2774770B2 (ja) * 1994-05-19 1998-07-09 株式会社東芝 デバッグ方式
JPH10506483A (ja) * 1994-06-10 1998-06-23 テキサス・マイクロ・インコーポレーテッド フォールト・トレラントなコンピュータ・システムのためのメイン・メモリ・システム及びチェックポイント用プロトコル
US5590277A (en) * 1994-06-22 1996-12-31 Lucent Technologies Inc. Progressive retry method and apparatus for software failure recovery in multi-process message-passing applications
CA2154509A1 (en) * 1994-10-03 1996-04-04 Paul Peixoto Carreiro Method and apparatus for automatic frame transmission on a channel to controller interface in a data processing system
US5644742A (en) * 1995-02-14 1997-07-01 Hal Computer Systems, Inc. Processor structure and method for a time-out checkpoint
WO1996025705A1 (en) * 1995-02-14 1996-08-22 Fujitsu Limited Structure and method for high-performance speculative execution processor providing special features
US5864657A (en) * 1995-11-29 1999-01-26 Texas Micro, Inc. Main memory system and checkpointing protocol for fault-tolerant computer system
TW379298B (en) * 1996-09-30 2000-01-11 Toshiba Corp Memory updating history saving device and memory updating history saving method
US6012148A (en) * 1997-01-29 2000-01-04 Unisys Corporation Programmable error detect/mask utilizing bus history stack
FR2760160B1 (fr) * 1997-02-27 1999-03-26 Alsthom Cge Alcatel Procede d'election de la station active dans un systeme securise de traitement de l'information
US6625756B1 (en) * 1997-12-19 2003-09-23 Intel Corporation Replay mechanism for soft error recovery
US6247118B1 (en) * 1998-06-05 2001-06-12 Mcdonnell Douglas Corporation Systems and methods for transient error recovery in reduced instruction set computer processors via instruction retry
US6615366B1 (en) * 1999-12-21 2003-09-02 Intel Corporation Microprocessor with dual execution core operable in high reliability mode
US6640313B1 (en) * 1999-12-21 2003-10-28 Intel Corporation Microprocessor with high-reliability operating mode
US6625749B1 (en) * 1999-12-21 2003-09-23 Intel Corporation Firmware mechanism for correcting soft errors
US6687853B1 (en) * 2000-05-31 2004-02-03 International Business Machines Corporation Checkpointing for recovery of channels in a data processing system
US6772368B2 (en) * 2000-12-11 2004-08-03 International Business Machines Corporation Multiprocessor with pair-wise high reliability mode, and method therefore
US6772372B2 (en) * 2001-03-06 2004-08-03 Hewlett-Packard Development Company, L.P. System and method for monitoring unaligned memory accesses
US6880051B2 (en) * 2002-03-14 2005-04-12 International Business Machines Corporation Method, system, and program for maintaining backup copies of files in a backup storage device
JP2004062309A (ja) * 2002-07-25 2004-02-26 Fujitsu Ltd 不当命令処理方法及びプロセッサ
EP1496435A1 (de) * 2003-07-11 2005-01-12 Yogitech Spa Gesicherte Mikrokontroller, Verfahren zum Entwurf eines gesichertes Mikrokontrollers, und Computerprogrammprodukt dafür
US7467325B2 (en) * 2005-02-10 2008-12-16 International Business Machines Corporation Processor instruction retry recovery
US20060184771A1 (en) * 2005-02-11 2006-08-17 International Business Machines Mini-refresh processor recovery as bug workaround method using existing recovery hardware
US7634641B2 (en) 2005-03-18 2009-12-15 Sun Microsystems, Inc. Method and apparatus for using multiple threads to spectulatively execute instructions
US7571304B2 (en) 2005-03-18 2009-08-04 Sun Microsystems, Inc. Generation of multiple checkpoints in a processor that supports speculative execution
US8078910B1 (en) 2008-12-15 2011-12-13 Open Invention Network, Llc Method and system for providing coordinated checkpointing to a group of independent computer applications
US7849292B1 (en) 2005-09-28 2010-12-07 Oracle America, Inc. Flag optimization of a trace
US7953961B1 (en) 2005-09-28 2011-05-31 Oracle America, Inc. Trace unit with an op path from a decoder (bypass mode) and from a basic-block builder
US8015359B1 (en) 2005-09-28 2011-09-06 Oracle America, Inc. Method and system for utilizing a common structure for trace verification and maintaining coherency in an instruction processing circuit
US7814298B1 (en) 2005-09-28 2010-10-12 Oracle America, Inc. Promoting and appending traces in an instruction processing circuit based upon a bias value
US7953933B1 (en) 2005-09-28 2011-05-31 Oracle America, Inc. Instruction cache, decoder circuit, basic block cache circuit and multi-block cache circuit
US7783863B1 (en) 2005-09-28 2010-08-24 Oracle America, Inc. Graceful degradation in a trace-based processor
US7779307B1 (en) 2005-09-28 2010-08-17 Oracle America, Inc. Memory ordering queue tightly coupled with a versioning cache circuit
US7870369B1 (en) 2005-09-28 2011-01-11 Oracle America, Inc. Abort prioritization in a trace-based processor
US7949854B1 (en) 2005-09-28 2011-05-24 Oracle America, Inc. Trace unit with a trace builder
US8032710B1 (en) 2005-09-28 2011-10-04 Oracle America, Inc. System and method for ensuring coherency in trace execution
US7747822B1 (en) 2005-10-31 2010-06-29 Oracle America Inc. Maintaining memory coherency with a trace cache
US8499293B1 (en) 2005-09-28 2013-07-30 Oracle America, Inc. Symbolic renaming optimization of a trace
US7606975B1 (en) 2005-09-28 2009-10-20 Sun Microsystems, Inc. Trace cache for efficient self-modifying code processing
US8037285B1 (en) 2005-09-28 2011-10-11 Oracle America, Inc. Trace unit
US7966479B1 (en) 2005-09-28 2011-06-21 Oracle America, Inc. Concurrent vs. low power branch prediction
US8370576B1 (en) 2005-09-28 2013-02-05 Oracle America, Inc. Cache rollback acceleration via a bank based versioning cache ciruit
US7937564B1 (en) 2005-09-28 2011-05-03 Oracle America, Inc. Emit vector optimization of a trace
US8024522B1 (en) 2005-09-28 2011-09-20 Oracle America, Inc. Memory ordering queue/versioning cache circuit
US7877630B1 (en) 2005-09-28 2011-01-25 Oracle America, Inc. Trace based rollback of a speculatively updated cache
US7568088B1 (en) * 2005-10-26 2009-07-28 Sun Microsystems, Inc. Flag management in processors enabled for speculative execution of micro-operation traces
US8019944B1 (en) 2005-09-28 2011-09-13 Oracle America, Inc. Checking for a memory ordering violation after a speculative cache write
US7987342B1 (en) 2005-09-28 2011-07-26 Oracle America, Inc. Trace unit with a decoder, a basic-block cache, a multi-block cache, and sequencer
US8051247B1 (en) 2005-09-28 2011-11-01 Oracle America, Inc. Trace based deallocation of entries in a versioning cache circuit
US7797517B1 (en) 2005-11-18 2010-09-14 Oracle America, Inc. Trace optimization via fusing operations of a target architecture operation set
US7681019B1 (en) 2005-11-18 2010-03-16 Sun Microsystems, Inc. Executing functions determined via a collection of operations from translated instructions
DE102006012042A1 (de) * 2006-03-16 2007-09-20 Kuka Roboter Gmbh Steuervorrichtung zur fehlersicheren Steuerung einer Maschine
US8370609B1 (en) 2006-09-27 2013-02-05 Oracle America, Inc. Data cache rollbacks for failed speculative traces with memory operations
US8010745B1 (en) 2006-09-27 2011-08-30 Oracle America, Inc. Rolling back a speculative update of a non-modifiable cache line
JP4919985B2 (ja) * 2008-02-25 2012-04-18 中国電力株式会社 移動用変圧器
US9354977B1 (en) * 2008-12-15 2016-05-31 Open Invention Network Llc System and method for hybrid kernel- and user-space incremental and full checkpointing
US10019327B1 (en) 2008-12-15 2018-07-10 Open Invention Network Llc System and method for hybrid kernel- and user-space incremental and full checkpointing
US9256496B1 (en) * 2008-12-15 2016-02-09 Open Invention Network, Llc System and method for hybrid kernel—and user-space incremental and full checkpointing
US8745442B1 (en) 2011-04-28 2014-06-03 Open Invention Network, Llc System and method for hybrid kernel- and user-space checkpointing
US11625307B1 (en) 2011-04-28 2023-04-11 International Business Machines Corporation System and method for hybrid kernel- and user-space incremental and full checkpointing
US11307941B1 (en) 2011-04-28 2022-04-19 Open Invention Network Llc System and method for hybrid kernel- and user-space incremental and full checkpointing
US8930318B1 (en) * 2011-09-29 2015-01-06 Google Inc. Systems and methods for handling interruptions while updating of an electronic device
US9588845B2 (en) * 2014-02-10 2017-03-07 Via Alliance Semiconductor Co., Ltd. Processor that recovers from excessive approximate computing error
US10235232B2 (en) 2014-02-10 2019-03-19 Via Alliance Semiconductor Co., Ltd Processor with approximate computing execution unit that includes an approximation control register having an approximation mode flag, an approximation amount, and an error threshold, where the approximation control register is writable by an instruction set instruction

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3533082A (en) * 1968-01-15 1970-10-06 Ibm Instruction retry apparatus including means for restoring the original contents of altered source operands
US3533065A (en) * 1968-01-15 1970-10-06 Ibm Data processing system execution retry control
US3736566A (en) * 1971-08-18 1973-05-29 Ibm Central processing unit with hardware controlled checkpoint and retry facilities
US3786430A (en) * 1971-11-15 1974-01-15 Ibm Data processing system including a small auxiliary processor for overcoming the effects of faulty hardware
US4044337A (en) * 1975-12-23 1977-08-23 International Business Machines Corporation Instruction retry mechanism for a data processing system
US4697266A (en) * 1983-03-14 1987-09-29 Unisys Corp. Asynchronous checkpointing system for error recovery
US4703481A (en) * 1985-08-16 1987-10-27 Hewlett-Packard Company Method and apparatus for fault recovery within a computing system
DE3678893D1 (de) * 1985-10-03 1991-05-29 Mitsubishi Electric Corp Rechnerprogrammdebugsystem.
EP0228559A1 (de) * 1985-12-17 1987-07-15 BBC Brown Boveri AG Fehlertolerante Mehrrechneranordnung
US4852092A (en) * 1986-08-18 1989-07-25 Nec Corporation Error recovery system of a multiprocessor system for recovering an error in a processor by making the processor into a checking condition after completion of microprogram restart from a checkpoint

Also Published As

Publication number Publication date
EP0355286A2 (de) 1990-02-28
JPH0652506B2 (ja) 1994-07-06
EP0355286A3 (de) 1991-07-03
US4912707A (en) 1990-03-27
JPH02135536A (ja) 1990-05-24
EP0355286B1 (de) 1995-09-13
DE68924223D1 (de) 1995-10-19

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee