CN1229726C - 纠正计算机系统内错误的方法和装置 - Google Patents
纠正计算机系统内错误的方法和装置 Download PDFInfo
- Publication number
- CN1229726C CN1229726C CNB988027836A CN98802783A CN1229726C CN 1229726 C CN1229726 C CN 1229726C CN B988027836 A CNB988027836 A CN B988027836A CN 98802783 A CN98802783 A CN 98802783A CN 1229726 C CN1229726 C CN 1229726C
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- CN
- China
- Prior art keywords
- reference system
- test macro
- state
- external event
- comparison point
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- 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
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/36—Preventing errors by testing or debugging software
- G06F11/3668—Software testing
- G06F11/3672—Test management
- G06F11/3688—Test management for test execution, e.g. scheduling of test suites
-
- 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
- G06F11/16—Error detection or correction of the data by redundancy in hardware
- G06F11/1629—Error detection by comparing the output of redundant processing systems
- G06F11/1641—Error detection by comparing the output of redundant processing systems where the comparison is not performed by the redundant processing components
Abstract
Description
Claims (23)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/807,542 | 1997-02-28 | ||
US08/807,542 US5905855A (en) | 1997-02-28 | 1997-02-28 | Method and apparatus for correcting errors in computer systems |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1252875A CN1252875A (zh) | 2000-05-10 |
CN1229726C true CN1229726C (zh) | 2005-11-30 |
Family
ID=25196627
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB988027836A Expired - Lifetime CN1229726C (zh) | 1997-02-28 | 1998-02-13 | 纠正计算机系统内错误的方法和装置 |
Country Status (9)
Country | Link |
---|---|
US (1) | US5905855A (zh) |
EP (1) | EP0961972B1 (zh) |
JP (1) | JP3654910B2 (zh) |
KR (1) | KR100463809B1 (zh) |
CN (1) | CN1229726C (zh) |
AT (1) | ATE305633T1 (zh) |
CA (1) | CA2276494C (zh) |
DE (1) | DE69831732T2 (zh) |
WO (1) | WO1998038575A1 (zh) |
Families Citing this family (90)
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US8631066B2 (en) * | 1998-09-10 | 2014-01-14 | Vmware, Inc. | Mechanism for providing virtual machines for use by multiple users |
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US7111290B1 (en) | 1999-01-28 | 2006-09-19 | Ati International Srl | Profiling program execution to identify frequently-executed portions and to assist binary translation |
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JP5220974B2 (ja) * | 1999-10-14 | 2013-06-26 | ブルアーク ユーケー リミテッド | ハードウェア実行又はオペレーティングシステム機能の加速のための装置及び方法 |
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US6829719B2 (en) | 2001-03-30 | 2004-12-07 | Transmeta Corporation | Method and apparatus for handling nested faults |
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US6928509B2 (en) * | 2002-08-01 | 2005-08-09 | International Business Machines Corporation | Method and apparatus for enhancing reliability and scalability of serial storage devices |
CN100377097C (zh) * | 2002-08-26 | 2008-03-26 | 联发科技股份有限公司 | 除错装置 |
US8041735B1 (en) | 2002-11-01 | 2011-10-18 | Bluearc Uk Limited | Distributed file system and method |
US7457822B1 (en) | 2002-11-01 | 2008-11-25 | Bluearc Uk Limited | Apparatus and method for hardware-based file system |
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CN100424653C (zh) * | 2003-01-17 | 2008-10-08 | 财团法人工业技术研究院 | 应用于分布式网际网络的Java脚本语言程序错误处理方法 |
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CN100403273C (zh) * | 2003-07-10 | 2008-07-16 | 中国科学院计算技术研究所 | 基于双向信息流的分布式监控方法 |
US20050144528A1 (en) * | 2003-08-29 | 2005-06-30 | Tim Bucher | Computing device configuration manager |
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US7581150B2 (en) | 2004-09-28 | 2009-08-25 | Broadcom Corporation | Methods and computer program products for debugging clock-related scan testing failures of integrated circuits |
US7500165B2 (en) | 2004-10-06 | 2009-03-03 | Broadcom Corporation | Systems and methods for controlling clock signals during scan testing integrated circuits |
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US7774761B2 (en) * | 2005-12-27 | 2010-08-10 | International Business Machines Corporation | Use of memory watch points and a debugger to improve analysis of runtime memory access errors |
CN100435114C (zh) * | 2006-01-18 | 2008-11-19 | 北京大学 | 基于截取器的软件在线校验方法 |
KR100800999B1 (ko) | 2006-02-17 | 2008-02-11 | 삼성전자주식회사 | 프로그램의 실행흐름을 검사하는 방법 및 장치 |
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JPWO2008053723A1 (ja) * | 2006-11-02 | 2010-02-25 | 日本電気株式会社 | 半導体集積回路および演算装置の故障検出方法 |
US8301936B2 (en) * | 2006-11-02 | 2012-10-30 | Nec Corporation | Apparatus and method for performing a screening test of semiconductor integrated circuits |
US20090177866A1 (en) * | 2008-01-08 | 2009-07-09 | Choate Michael L | System and method for functionally redundant computing system having a configurable delay between logically synchronized processors |
JP4610623B2 (ja) * | 2008-01-24 | 2011-01-12 | 日本電信電話株式会社 | 設定内容照合装置 |
CA2655507A1 (en) * | 2008-02-22 | 2009-08-22 | Pmt Pig Manure Treatment Limited | Water treatment apparatus |
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WO2009146979A1 (en) * | 2008-06-05 | 2009-12-10 | International Business Machines Corporation | Method system and computer program for identifying software problems |
US7958398B2 (en) * | 2008-07-16 | 2011-06-07 | International Business Machines Corporation | Reference state information generation |
JP5414292B2 (ja) * | 2009-01-29 | 2014-02-12 | ルネサスエレクトロニクス株式会社 | 不良解析装置と方法及びプログラム |
US8081003B2 (en) * | 2009-02-02 | 2011-12-20 | Infineon Technologies Ag | Circuit arrangement with a test circuit and a reference circuit and corresponding method |
CN101493790B (zh) * | 2009-02-27 | 2015-08-05 | 北京中星微电子有限公司 | 记录回放系统和记录回放方法 |
US8782434B1 (en) | 2010-07-15 | 2014-07-15 | The Research Foundation For The State University Of New York | System and method for validating program execution at run-time |
US9052967B2 (en) * | 2010-07-30 | 2015-06-09 | Vmware, Inc. | Detecting resource deadlocks in multi-threaded programs by controlling scheduling in replay |
US8677355B2 (en) * | 2010-12-17 | 2014-03-18 | Microsoft Corporation | Virtual machine branching and parallel execution |
US9122873B2 (en) | 2012-09-14 | 2015-09-01 | The Research Foundation For The State University Of New York | Continuous run-time validation of program execution: a practical approach |
US9069782B2 (en) | 2012-10-01 | 2015-06-30 | The Research Foundation For The State University Of New York | System and method for security and privacy aware virtual machine checkpointing |
CN103913694B (zh) * | 2013-01-09 | 2018-03-27 | 恩智浦美国有限公司 | 用于检测集成电路的劣化的监视系统 |
US9251022B2 (en) * | 2013-03-01 | 2016-02-02 | International Business Machines Corporation | System level architecture verification for transaction execution in a multi-processing environment |
CN105895619B (zh) | 2015-01-23 | 2021-06-25 | 恩智浦美国有限公司 | 用于监测集成电路上金属退化的电路 |
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US10031834B2 (en) | 2016-08-31 | 2018-07-24 | Microsoft Technology Licensing, Llc | Cache-based tracing for time travel debugging and analysis |
US10031833B2 (en) | 2016-08-31 | 2018-07-24 | Microsoft Technology Licensing, Llc | Cache-based tracing for time travel debugging and analysis |
US10324851B2 (en) | 2016-10-20 | 2019-06-18 | Microsoft Technology Licensing, Llc | Facilitating recording a trace file of code execution using way-locking in a set-associative processor cache |
US10310977B2 (en) | 2016-10-20 | 2019-06-04 | Microsoft Technology Licensing, Llc | Facilitating recording a trace file of code execution using a processor cache |
US10489273B2 (en) | 2016-10-20 | 2019-11-26 | Microsoft Technology Licensing, Llc | Reuse of a related thread's cache while recording a trace file of code execution |
US10310963B2 (en) | 2016-10-20 | 2019-06-04 | Microsoft Technology Licensing, Llc | Facilitating recording a trace file of code execution using index bits in a processor cache |
US10540250B2 (en) | 2016-11-11 | 2020-01-21 | Microsoft Technology Licensing, Llc | Reducing storage requirements for storing memory addresses and values |
US10318332B2 (en) | 2017-04-01 | 2019-06-11 | Microsoft Technology Licensing, Llc | Virtual machine execution tracing |
US10296442B2 (en) | 2017-06-29 | 2019-05-21 | Microsoft Technology Licensing, Llc | Distributed time-travel trace recording and replay |
US10459824B2 (en) | 2017-09-18 | 2019-10-29 | Microsoft Technology Licensing, Llc | Cache-based trace recording using cache coherence protocol data |
US10558572B2 (en) | 2018-01-16 | 2020-02-11 | Microsoft Technology Licensing, Llc | Decoupling trace data streams using cache coherence protocol data |
US11907091B2 (en) | 2018-02-16 | 2024-02-20 | Microsoft Technology Licensing, Llc | Trace recording by logging influxes to an upper-layer shared cache, plus cache coherence protocol transitions among lower-layer caches |
US10496537B2 (en) | 2018-02-23 | 2019-12-03 | Microsoft Technology Licensing, Llc | Trace recording by logging influxes to a lower-layer cache based on entries in an upper-layer cache |
US10642737B2 (en) | 2018-02-23 | 2020-05-05 | Microsoft Technology Licensing, Llc | Logging cache influxes by request to a higher-level cache |
US11074153B2 (en) | 2019-04-01 | 2021-07-27 | Microsoft Technology Licensing, Llc | Collecting application state in a runtime environment for reversible debugging |
US11113182B2 (en) | 2019-04-01 | 2021-09-07 | Microsoft Technology Licensing, Llc | Reversible debugging in a runtime environment |
CN112612692B (zh) * | 2020-12-07 | 2024-01-26 | 中标软件有限公司 | 一种linux系统性能调优的方法 |
JP7343197B2 (ja) * | 2021-03-15 | 2023-09-12 | Necプラットフォームズ株式会社 | 情報処理装置、情報処理システム、情報処理方法及びプログラム |
US11852676B2 (en) * | 2022-02-15 | 2023-12-26 | Stmicroelectronics S.R.L. | Integrated circuit with reference sub-system for testing and replacement |
Family Cites Families (10)
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EP0096510B1 (en) * | 1982-06-03 | 1988-07-27 | LUCAS INDUSTRIES public limited company | Control system primarily responsive to signals from digital computers |
JPS58221453A (ja) * | 1982-06-17 | 1983-12-23 | Toshiba Corp | 多重系情報処理装置 |
US4814971A (en) * | 1985-09-11 | 1989-03-21 | Texas Instruments Incorporated | Virtual memory recovery system using persistent roots for selective garbage collection and sibling page timestamping for defining checkpoint state |
US5434998A (en) * | 1988-04-13 | 1995-07-18 | Yokogawa Electric Corporation | Dual computer system |
US5086499A (en) * | 1989-05-23 | 1992-02-04 | Aeg Westinghouse Transportation Systems, Inc. | Computer network for real time control with automatic fault identification and by-pass |
US5138708A (en) * | 1989-08-03 | 1992-08-11 | Unisys Corporation | Digital processor using current state comparison for providing fault tolerance |
DE69028517D1 (de) * | 1990-05-11 | 1996-10-17 | Ibm | Verfahren und Gerät zur Ableitung des Zustandes einer gespiegelten Einheit bei Reinitialisierung eines Systems |
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 |
US5737531A (en) * | 1995-06-27 | 1998-04-07 | International Business Machines Corporation | System for synchronizing by transmitting control packet to omit blocks from transmission, and transmitting second control packet when the timing difference exceeds second predetermined threshold |
US5729554A (en) * | 1996-10-01 | 1998-03-17 | Hewlett-Packard Co. | Speculative execution of test patterns in a random test generator |
-
1997
- 1997-02-28 US US08/807,542 patent/US5905855A/en not_active Expired - Lifetime
-
1998
- 1998-02-13 WO PCT/US1998/002673 patent/WO1998038575A1/en active IP Right Grant
- 1998-02-13 CN CNB988027836A patent/CN1229726C/zh not_active Expired - Lifetime
- 1998-02-13 JP JP53768198A patent/JP3654910B2/ja not_active Expired - Fee Related
- 1998-02-13 AT AT98905051T patent/ATE305633T1/de not_active IP Right Cessation
- 1998-02-13 DE DE69831732T patent/DE69831732T2/de not_active Expired - Lifetime
- 1998-02-13 KR KR10-1999-7007910A patent/KR100463809B1/ko not_active IP Right Cessation
- 1998-02-13 CA CA002276494A patent/CA2276494C/en not_active Expired - Fee Related
- 1998-02-13 EP EP98905051A patent/EP0961972B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
KR20000075835A (ko) | 2000-12-26 |
DE69831732T2 (de) | 2006-06-29 |
CA2276494A1 (en) | 1998-09-03 |
CN1252875A (zh) | 2000-05-10 |
CA2276494C (en) | 2004-05-04 |
WO1998038575A1 (en) | 1998-09-03 |
JP3654910B2 (ja) | 2005-06-02 |
US5905855A (en) | 1999-05-18 |
EP0961972A1 (en) | 1999-12-08 |
JP2001519939A (ja) | 2001-10-23 |
EP0961972B1 (en) | 2005-09-28 |
KR100463809B1 (ko) | 2004-12-29 |
DE69831732D1 (de) | 2006-02-09 |
ATE305633T1 (de) | 2005-10-15 |
EP0961972A4 (en) | 2002-12-04 |
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