ES8405174A1 - Sistema de control de temporizacion en un procesador de datos. - Google Patents
Sistema de control de temporizacion en un procesador de datos.Info
- Publication number
- ES8405174A1 ES8405174A1 ES523623A ES523623A ES8405174A1 ES 8405174 A1 ES8405174 A1 ES 8405174A1 ES 523623 A ES523623 A ES 523623A ES 523623 A ES523623 A ES 523623A ES 8405174 A1 ES8405174 A1 ES 8405174A1
- Authority
- ES
- Spain
- Prior art keywords
- dummy instruction
- data processor
- control system
- dummy
- timing control
- 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
Links
Classifications
-
- 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
- G06F9/30003—Arrangements for executing specific machine instructions
- G06F9/30076—Arrangements for executing specific machine instructions to perform miscellaneous control operations, e.g. NOP
- G06F9/30079—Pipeline control instructions, e.g. multicycle NOP
-
- 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
- G06F9/22—Microcontrol or microprogram arrangements
-
- 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
- G06F9/22—Microcontrol or microprogram arrangements
- G06F9/223—Execution means for microinstructions irrespective of the microinstruction function, e.g. decoding of microinstructions and nanoinstructions; timing of microinstructions; programmable logic arrays; delays and fan-out problems
-
- 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
- G06F9/22—Microcontrol or microprogram arrangements
- G06F9/226—Microinstruction function, e.g. input/output microinstruction; diagnostic microinstruction; microinstruction format
-
- 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
- G06F9/3867—Concurrent instruction execution, e.g. pipeline or look ahead using instruction pipelines
- G06F9/3869—Implementation aspects, e.g. pipeline latches; pipeline synchronisation and clocking
Landscapes
- Engineering & Computer Science (AREA)
- Software Systems (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Advance Control (AREA)
- Executing Machine-Instructions (AREA)
Abstract
SISTEMA DE CONTROL POR TEMPORIZACION EN UN PROCESADOR DE DATOS.UNA INSTRUCCION QUE REALIZA UN CICLO SIMULADO NO VALIDO PARA EL TRATAMIENTO, SE INTRODUCE EN LA POSICION DESEADA DE PROGRAMA, POR EJEMPLO ENTRE LA PRIMERA Y SEGUNDA MICROINSTRUCCIONES PARA LAS CUALES ES NECESARIA LA PROTECCION DE TEMPORIZACION; SE DESIGNA EL NUMERO DE REPETICION DE LOS CICLOS SIMULADOS; Y SE FIJA EL TIEMPO DE PROTECCION EN FUNCION DEL PRODUCTO DEL NUMERO DE REPETICIONES DE DICHOS CICLOS SIMULADOS Y DEL TIEMPO DE CICLO DE MAQUINA DEL PROCESADOR CORRESPONDIENTE.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP57110971A JPS59739A (ja) | 1982-06-28 | 1982-06-28 | マイクロプログラム処理装置における時間保障方式 |
Publications (2)
Publication Number | Publication Date |
---|---|
ES523623A0 ES523623A0 (es) | 1984-05-16 |
ES8405174A1 true ES8405174A1 (es) | 1984-05-16 |
Family
ID=14549136
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES523623A Expired ES8405174A1 (es) | 1982-06-28 | 1983-06-27 | Sistema de control de temporizacion en un procesador de datos. |
Country Status (9)
Country | Link |
---|---|
US (1) | US4566062A (es) |
EP (1) | EP0102697B1 (es) |
JP (1) | JPS59739A (es) |
KR (1) | KR860001933B1 (es) |
AU (1) | AU541714B2 (es) |
BR (1) | BR8303432A (es) |
CA (1) | CA1208798A (es) |
DE (1) | DE3376698D1 (es) |
ES (1) | ES8405174A1 (es) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4949249A (en) * | 1987-04-10 | 1990-08-14 | Prime Computer, Inc. | Clock skew avoidance technique for pipeline processors |
US5212783A (en) * | 1988-06-13 | 1993-05-18 | Digital Equipment Corporation | System which directionally sums signals for identifying and resolving timing inconsistencies |
JP2943464B2 (ja) * | 1991-12-09 | 1999-08-30 | 松下電器産業株式会社 | プログラム制御方法及びプログラム制御装置 |
US5649160A (en) * | 1995-05-23 | 1997-07-15 | Microunity Systems Engineering, Inc. | Noise reduction in integrated circuits and circuit assemblies |
US6910123B1 (en) * | 2000-01-13 | 2005-06-21 | Texas Instruments Incorporated | Processor with conditional instruction execution based upon state of corresponding annul bit of annul code |
GB2403572B (en) * | 2002-12-12 | 2005-11-09 | Advanced Risc Mach Ltd | Instruction timing control within a data processing system |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3656123A (en) * | 1970-04-16 | 1972-04-11 | Ibm | Microprogrammed processor with variable basic machine cycle lengths |
IT1016854B (it) * | 1974-08-21 | 1977-06-20 | Olivetti & Co Spa | Calcolatore elettronico di elabora zione dati |
GB1536046A (en) * | 1976-06-30 | 1978-12-20 | Ibm | Data processing system power control |
US4379339A (en) * | 1978-12-18 | 1983-04-05 | Tokyo Shibaura Denki Kabushiki Kaisha | Electronic timer |
JPS55127606A (en) * | 1979-03-23 | 1980-10-02 | Nissan Motor Co Ltd | Fail safe method of control computer |
FR2466808A1 (fr) * | 1979-09-28 | 1981-04-10 | Ibm France | Systeme pour controler la duree de l'intervalle de temps entre blocs dans un systeme de communication calculateur a calculateur |
JPS57100540A (en) * | 1980-12-15 | 1982-06-22 | Nec Corp | Microprogram controller |
-
1982
- 1982-06-28 JP JP57110971A patent/JPS59739A/ja active Pending
-
1983
- 1983-06-23 KR KR1019830002837A patent/KR860001933B1/ko not_active IP Right Cessation
- 1983-06-27 BR BR8303432A patent/BR8303432A/pt not_active IP Right Cessation
- 1983-06-27 ES ES523623A patent/ES8405174A1/es not_active Expired
- 1983-06-27 DE DE8383303680T patent/DE3376698D1/de not_active Expired
- 1983-06-27 CA CA000431246A patent/CA1208798A/en not_active Expired
- 1983-06-27 EP EP83303680A patent/EP0102697B1/en not_active Expired
- 1983-06-27 AU AU16276/83A patent/AU541714B2/en not_active Ceased
- 1983-06-28 US US06/508,503 patent/US4566062A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
AU541714B2 (en) | 1985-01-17 |
EP0102697B1 (en) | 1988-05-18 |
ES523623A0 (es) | 1984-05-16 |
EP0102697A3 (en) | 1985-12-18 |
JPS59739A (ja) | 1984-01-05 |
CA1208798A (en) | 1986-07-29 |
DE3376698D1 (en) | 1988-06-23 |
BR8303432A (pt) | 1984-02-07 |
US4566062A (en) | 1986-01-21 |
KR840005226A (ko) | 1984-11-05 |
AU1627683A (en) | 1984-01-05 |
EP0102697A2 (en) | 1984-03-14 |
KR860001933B1 (ko) | 1986-10-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5463634A (en) | Bus controller | |
ES8405174A1 (es) | Sistema de control de temporizacion en un procesador de datos. | |
JPS5216932A (en) | Indication method for cash register | |
JPS5487145A (en) | Display system for data comparison and agreement | |
JPS5729155A (en) | Error processing system | |
JPS6450148A (en) | Memory resetting circuit | |
JPS5413236A (en) | Bus control system | |
JPS51112240A (en) | Input output unit control system | |
JPS52128028A (en) | Universal timing control method of data processing unit | |
JPS57143654A (en) | Memory sequence extending circuit | |
JPS5374856A (en) | Data process system | |
JPS5385136A (en) | Computer undefined instruction detector circuit | |
JPS5585965A (en) | Microprogram branch system | |
JPS5422137A (en) | Bus line chekcing device | |
JPS543444A (en) | Error detection system | |
JPS51130134A (en) | Asynchronous data reception control system | |
JPS5617422A (en) | Interruption control system of information processor | |
JPS51132028A (en) | Clearing system of memory device | |
JPS5624592A (en) | Time setting system | |
JPS52127040A (en) | Control signal introduction system | |
JPS57212559A (en) | Disqueuing controller | |
JPS5425642A (en) | Input and output control system | |
JPS5350625A (en) | Error detecting system | |
JPS5311548A (en) | Error information transfer control system | |
JPS52116117A (en) | Memory system |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 19980202 |