DE3481351D1 - Datenverarbeitungssystem einen hauptprozessor und einen begleitprozessor enthaltend und eine zum begleitprozessor gehoerende fehlerbehandlungslogik. - Google Patents
Datenverarbeitungssystem einen hauptprozessor und einen begleitprozessor enthaltend und eine zum begleitprozessor gehoerende fehlerbehandlungslogik.Info
- Publication number
- DE3481351D1 DE3481351D1 DE8484113735T DE3481351T DE3481351D1 DE 3481351 D1 DE3481351 D1 DE 3481351D1 DE 8484113735 T DE8484113735 T DE 8484113735T DE 3481351 T DE3481351 T DE 3481351T DE 3481351 D1 DE3481351 D1 DE 3481351D1
- Authority
- DE
- Germany
- Prior art keywords
- processor
- data processing
- processing system
- supporter
- compressor
- 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
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F15/00—Digital computers in general; Data processing equipment in general
- G06F15/16—Combinations of two or more digital computers each having at least an arithmetic unit, a program unit and a register, e.g. for a simultaneous processing of several programs
-
- 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
- G06F11/0745—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 in an input/output transactions management context
-
- 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]
- G06F11/0724—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] in a multiprocessor or a multi-core unit
-
- 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
- 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 or look ahead
- G06F9/3885—Concurrent instruction execution, e.g. pipeline or look ahead using a plurality of independent parallel functional units
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Quality & Reliability (AREA)
- Software Systems (AREA)
- Computer Hardware Design (AREA)
- Hardware Redundancy (AREA)
- Bus Control (AREA)
- Debugging And Monitoring (AREA)
- Multi Processors (AREA)
- Communication Control (AREA)
- Selective Calling Equipment (AREA)
- Inspection Of Paper Currency And Valuable Securities (AREA)
- Radar Systems Or Details Thereof (AREA)
- Multi-Process Working Machines And Systems (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/567,296 US4598356A (en) | 1983-12-30 | 1983-12-30 | Data processing system including a main processor and a co-processor and co-processor error handling logic |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3481351D1 true DE3481351D1 (de) | 1990-03-15 |
Family
ID=24266577
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8484113735T Expired - Lifetime DE3481351D1 (de) | 1983-12-30 | 1984-11-14 | Datenverarbeitungssystem einen hauptprozessor und einen begleitprozessor enthaltend und eine zum begleitprozessor gehoerende fehlerbehandlungslogik. |
Country Status (15)
Country | Link |
---|---|
US (1) | US4598356A (de) |
EP (1) | EP0147599B1 (de) |
JP (1) | JPS60146358A (de) |
KR (1) | KR890003985B1 (de) |
AT (1) | ATE50371T1 (de) |
AU (1) | AU567767B2 (de) |
BR (1) | BR8406635A (de) |
CA (1) | CA1216949A (de) |
DE (1) | DE3481351D1 (de) |
ES (1) | ES8601518A1 (de) |
GB (1) | GB8431010D0 (de) |
HK (1) | HK81590A (de) |
MX (1) | MX157706A (de) |
PH (1) | PH24536A (de) |
SG (1) | SG67090G (de) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4814977A (en) * | 1983-10-18 | 1989-03-21 | S&C Electric Company | Apparatus and method for direct memory to peripheral and peripheral to memory data transfers |
US4870614A (en) * | 1984-08-02 | 1989-09-26 | Quatse Jesse T | Programmable controller ("PC") with co-processing architecture |
JPS62214464A (ja) * | 1986-03-17 | 1987-09-21 | Hitachi Ltd | データ処理システム |
EP0247604B1 (de) * | 1986-05-30 | 1994-08-03 | Bull HN Information Systems Inc. | Gerät und Verfahren zur Übertragung zwischen Prozessoren |
US5193159A (en) * | 1986-09-24 | 1993-03-09 | Hitachi, Ltd. | Microprocessor system |
JPS6381554A (ja) * | 1986-09-25 | 1988-04-12 | Canon Inc | 交換可能な周辺装置を取り扱う電子機器 |
US5109329A (en) * | 1987-02-06 | 1992-04-28 | At&T Bell Laboratories | Multiprocessing method and arrangement |
US4811200A (en) * | 1987-05-12 | 1989-03-07 | Motorola, Inc. | Multiple microprocessor watchdog system |
US5226122A (en) * | 1987-08-21 | 1993-07-06 | Compaq Computer Corp. | Programmable logic system for filtering commands to a microprocessor |
JPH0679307B2 (ja) * | 1987-10-22 | 1994-10-05 | 日本電気株式会社 | コプロセッサの並行動作制御方式 |
US4908502A (en) * | 1988-02-08 | 1990-03-13 | Pitney Bowes Inc. | Fault tolerant smart card |
DE3886203T2 (de) * | 1988-04-02 | 1994-05-19 | Ibm | Prozessor-Prozessor-Synchronisierung. |
US5109514A (en) * | 1988-07-28 | 1992-04-28 | Sun Microsystems, Inc. | Method and apparatus for executing concurrent CO processor operations and precisely handling related exceptions |
GB2225882A (en) * | 1988-12-06 | 1990-06-13 | Flare Technology Limited | Computer bus structure for multiple processors |
US5134693A (en) * | 1989-01-18 | 1992-07-28 | Intel Corporation | System for handling occurrence of exceptions during execution of microinstructions while running floating point and non-floating point instructions in parallel |
US5590363A (en) * | 1989-04-18 | 1996-12-31 | Dell Usa, L.P. | Circuit for detection of co-processor unit presence and for correction of its absence |
US5134713A (en) * | 1989-05-19 | 1992-07-28 | Compaq Computer Corporation | Coprocessor detection circuit |
US5125093A (en) * | 1990-08-14 | 1992-06-23 | Nexgen Microsystems | Interrupt control for multiprocessor computer system |
JPH09293056A (ja) * | 1996-04-25 | 1997-11-11 | Aiwa Co Ltd | データ処理装置 |
DE19749068B4 (de) * | 1997-11-06 | 2005-03-10 | Bosch Gmbh Robert | Verfahren und Vorrichtung zur Überwachung eines Rechnersystems bestehend aus wenigstens zwei Prozessoren |
US6009389A (en) * | 1997-11-14 | 1999-12-28 | Cirrus Logic, Inc. | Dual processor audio decoder and methods with sustained data pipelining during error conditions |
US6408407B1 (en) * | 1999-06-03 | 2002-06-18 | Ncr Corporation | Methods and apparatus for delegated error handling |
US8250412B2 (en) * | 2003-09-26 | 2012-08-21 | Ati Technologies Ulc | Method and apparatus for monitoring and resetting a co-processor |
US7702955B2 (en) | 2005-12-28 | 2010-04-20 | De Almeida Adrian S | Method and apparatus for detecting a fault condition and restoration thereafter using user context information |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3864670A (en) * | 1970-09-30 | 1975-02-04 | Yokogawa Electric Works Ltd | Dual computer system with signal exchange system |
US3786430A (en) * | 1971-11-15 | 1974-01-15 | Ibm | Data processing system including a small auxiliary processor for overcoming the effects of faulty hardware |
US3771131A (en) * | 1972-04-17 | 1973-11-06 | Xerox Corp | Operating condition monitoring in digital computers |
US3866184A (en) * | 1973-08-31 | 1975-02-11 | Gte Automatic Electric Lab Inc | Timing monitor circuit for central data processor of digital communication system |
US3882455A (en) * | 1973-09-14 | 1975-05-06 | Gte Automatic Electric Lab Inc | Configuration control circuit for control and maintenance complex of digital communications system |
JPS5426330B2 (de) * | 1974-02-08 | 1979-09-03 | ||
JPS5426330U (de) * | 1977-07-25 | 1979-02-21 | ||
US4253183A (en) * | 1979-05-02 | 1981-02-24 | Ncr Corporation | Method and apparatus for diagnosing faults in a processor having a pipeline architecture |
US4392201A (en) * | 1980-12-31 | 1983-07-05 | Honeywell Information Systems Inc. | Diagnostic subsystem for a cache memory |
JPS57212549A (en) * | 1981-06-25 | 1982-12-27 | Fujitsu Ltd | Information processing device |
AU9144782A (en) * | 1981-12-21 | 1983-06-30 | General Electric Company | Primary and secondary computer system |
JPS58168170A (ja) * | 1982-03-29 | 1983-10-04 | Fujitsu Ltd | 多重プロセツサ |
JPS58205395A (ja) * | 1982-05-25 | 1983-11-30 | Sony Corp | リモ−トコントロ−ル装置 |
-
1983
- 1983-12-30 US US06/567,296 patent/US4598356A/en not_active Expired - Lifetime
-
1984
- 1984-08-10 PH PH31092A patent/PH24536A/en unknown
- 1984-08-31 KR KR1019840005359A patent/KR890003985B1/ko not_active IP Right Cessation
- 1984-09-20 JP JP59195884A patent/JPS60146358A/ja active Granted
- 1984-09-24 ES ES536183A patent/ES8601518A1/es not_active Expired
- 1984-10-01 CA CA000464459A patent/CA1216949A/en not_active Expired
- 1984-10-10 AU AU34099/84A patent/AU567767B2/en not_active Expired
- 1984-11-12 MX MX203366A patent/MX157706A/es unknown
- 1984-11-14 EP EP84113735A patent/EP0147599B1/de not_active Expired - Lifetime
- 1984-11-14 AT AT84113735T patent/ATE50371T1/de not_active IP Right Cessation
- 1984-11-14 DE DE8484113735T patent/DE3481351D1/de not_active Expired - Lifetime
- 1984-12-07 GB GB848431010A patent/GB8431010D0/en active Pending
- 1984-12-20 BR BR8406635A patent/BR8406635A/pt not_active IP Right Cessation
-
1990
- 1990-08-14 SG SG670/90A patent/SG67090G/en unknown
- 1990-10-11 HK HK815/90A patent/HK81590A/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
ES536183A0 (es) | 1985-10-16 |
JPS60146358A (ja) | 1985-08-02 |
CA1216949A (en) | 1987-01-20 |
JPH02732B2 (de) | 1990-01-09 |
KR850005116A (ko) | 1985-08-21 |
MX157706A (es) | 1988-12-09 |
EP0147599B1 (de) | 1990-02-07 |
ATE50371T1 (de) | 1990-02-15 |
ES8601518A1 (es) | 1985-10-16 |
KR890003985B1 (ko) | 1989-10-14 |
EP0147599A2 (de) | 1985-07-10 |
US4598356A (en) | 1986-07-01 |
HK81590A (en) | 1990-10-19 |
AU3409984A (en) | 1985-07-04 |
AU567767B2 (en) | 1987-12-03 |
PH24536A (en) | 1990-08-03 |
GB8431010D0 (en) | 1985-01-16 |
SG67090G (en) | 1990-09-21 |
EP0147599A3 (en) | 1987-05-27 |
BR8406635A (pt) | 1985-10-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |