BR8005974A - Dispositivo de controle em um computador eletronico de dados para a execucao de operacaoes forcadas - Google Patents
Dispositivo de controle em um computador eletronico de dados para a execucao de operacaoes forcadasInfo
- Publication number
- BR8005974A BR8005974A BR8005974A BR8005974A BR8005974A BR 8005974 A BR8005974 A BR 8005974A BR 8005974 A BR8005974 A BR 8005974A BR 8005974 A BR8005974 A BR 8005974A BR 8005974 A BR8005974 A BR 8005974A
- Authority
- BR
- Brazil
- Prior art keywords
- control device
- electronic data
- data computer
- performing forced
- forced operations
- Prior art date
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
- G06F9/38—Concurrent instruction execution, e.g. pipeline or look ahead
- G06F9/3867—Concurrent instruction execution, e.g. pipeline or look ahead using instruction pipelines
-
- 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
- G06F9/26—Address formation of the next micro-instruction ; Microprogram storage or retrieval arrangements
- G06F9/262—Arrangements for next microinstruction selection
- G06F9/268—Microinstruction selection not based on processing results, e.g. interrupt, patch, first cycle store, diagnostic programs
-
- 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
- G06F9/30145—Instruction analysis, e.g. decoding, instruction word fields
-
- 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
- G06F9/3836—Instruction issuing, e.g. dynamic instruction scheduling or out of order instruction execution
Landscapes
- Engineering & Computer Science (AREA)
- Software Systems (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Executing Machine-Instructions (AREA)
- Bus Control (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2937777A DE2937777C2 (de) | 1979-09-19 | 1979-09-19 | Steuereinrichtung in einer elektronischen Datenverarbeitungsanlage zur Programmunterbrechung und für die Durchführung erzwungener Operationen |
Publications (1)
Publication Number | Publication Date |
---|---|
BR8005974A true BR8005974A (pt) | 1981-03-31 |
Family
ID=6081213
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR8005974A BR8005974A (pt) | 1979-09-19 | 1980-09-18 | Dispositivo de controle em um computador eletronico de dados para a execucao de operacaoes forcadas |
Country Status (5)
Country | Link |
---|---|
US (1) | US4398247A (pt) |
EP (1) | EP0025855B1 (pt) |
JP (1) | JPS5647844A (pt) |
BR (1) | BR8005974A (pt) |
DE (2) | DE2937777C2 (pt) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4441153A (en) * | 1981-04-03 | 1984-04-03 | International Business Machines Corp. | Instruction register content modification using plural input gates and a data flow register |
US4646269A (en) * | 1984-09-18 | 1987-02-24 | Monolithic Memories, Inc. | Multiple programmable initialize words in a programmable read only memory |
KR900003591B1 (ko) * | 1985-04-08 | 1990-05-26 | 가부시기 가이샤 히다찌 세이사꾸쇼 | 데이터 처리장치 |
JPS61269734A (ja) * | 1985-05-23 | 1986-11-29 | Hitachi Ltd | マイクロプログラム制御方式 |
US5226127A (en) * | 1989-04-07 | 1993-07-06 | Intel Corporation | Method and apparatus providing for conditional execution speed-up in a computer system through substitution of a null instruction for a synchronization instruction under predetermined conditions |
DE69127992T2 (de) * | 1990-04-20 | 1998-06-04 | Hitachi Ltd | Mikroprozessor zur Buszykluseinfügung zwecks Informationslieferung für eine Emulation |
JPH0474229A (ja) * | 1990-07-17 | 1992-03-09 | Toshiba Corp | 情報処理装置 |
US5619408A (en) * | 1995-02-10 | 1997-04-08 | International Business Machines Corporation | Method and system for recoding noneffective instructions within a data processing system |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL254346A (pt) * | 1959-07-30 | |||
US3422404A (en) * | 1966-02-23 | 1969-01-14 | David E Ferguson | Apparatus and method for decoding operation codes in digital computers |
US3718912A (en) * | 1970-12-22 | 1973-02-27 | Ibm | Instruction execution unit |
US3889242A (en) * | 1971-10-04 | 1975-06-10 | Burroughs Corp | Modifiable computer function decoder |
FR2226079A5 (pt) * | 1973-04-13 | 1974-11-08 | Honeywell Bull Soc Ind | |
US3938104A (en) * | 1974-01-07 | 1976-02-10 | Texas Instruments Incorporated | System for modifying a logic controller instruction set |
JPS5245232A (en) * | 1975-10-08 | 1977-04-09 | Hitachi Ltd | Micro program modification circuit |
US4063081A (en) * | 1976-06-08 | 1977-12-13 | Honeywell | Computer apparatus |
US4064554A (en) * | 1976-08-16 | 1977-12-20 | Texas Instruments Incorporated | Microcomputer with code conversion |
US4142246A (en) * | 1976-12-23 | 1979-02-27 | Fuji Electric Company, Ltd. | Sequence controller with dynamically changeable program |
US4291371A (en) * | 1979-01-02 | 1981-09-22 | Honeywell Information Systems Inc. | I/O Request interrupt mechanism |
US4306289A (en) * | 1980-02-04 | 1981-12-15 | Western Electric Company, Inc. | Digital computer having code conversion apparatus for an encrypted program |
-
1979
- 1979-09-19 DE DE2937777A patent/DE2937777C2/de not_active Expired
-
1980
- 1980-08-12 EP EP80104761A patent/EP0025855B1/de not_active Expired
- 1980-08-12 DE DE8080104761T patent/DE3072139D1/de not_active Expired
- 1980-09-05 JP JP12251480A patent/JPS5647844A/ja active Granted
- 1980-09-12 US US06/186,876 patent/US4398247A/en not_active Expired - Lifetime
- 1980-09-18 BR BR8005974A patent/BR8005974A/pt unknown
Also Published As
Publication number | Publication date |
---|---|
DE2937777C2 (de) | 1982-04-08 |
DE3072139D1 (en) | 1989-02-02 |
DE2937777A1 (de) | 1981-03-26 |
EP0025855A3 (en) | 1981-09-16 |
JPS638493B2 (pt) | 1988-02-23 |
EP0025855A2 (de) | 1981-04-01 |
EP0025855B1 (de) | 1988-12-28 |
US4398247A (en) | 1983-08-09 |
JPS5647844A (en) | 1981-04-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
SE7807561L (sv) | Uppgiftsbehandlingsanordning for ett datorsystem | |
SE7704961L (sv) | Styrenhet for en perifer anordning vid ett databehandlingssystem | |
ES493794A0 (es) | Perfeccionamientos en un aparato de teclado para intro- duccion de datos | |
BR8001458A (pt) | Processo para gravacao em um relogio de tempo, aparelho para computacao e gravacao em um relogio de tempo, aparelho de relogio de tempos e aparelho detector de marcacoes | |
DE3584738D1 (de) | Vorrichtung zum schutz von rechnersoftware. | |
IT7824900A0 (it) | Apparecchiatura per controllare lo sviluppo di un tracciato su unapellicola resistiva. | |
BR7906844A (pt) | Aparelho de seriacao de acesso a conjuntos para um computador | |
JPS52149930A (en) | Bus control device for data processor | |
JPS54109344A (en) | Multiple instruction executable microprogrammable computer controller for high performance information processor | |
SE7704959L (sv) | Styrenhet for en perifer anordning vid ett databehandlingssystem | |
MX143306A (es) | Mejoras a metodo y disposicion para transferir informacion en un aparato de procesamiento de datos que trabaja en paralelo | |
BR8005974A (pt) | Dispositivo de controle em um computador eletronico de dados para a execucao de operacaoes forcadas | |
NO147086C (no) | Anordning i en styredatamaskin for forkortning av eksekveringstiden for instruksjoner ved indirekte adressering av en datahukommelse | |
BR7705096A (pt) | Unidade de controle de microprogramas para uma instalacao de processamento de dados | |
SE417550B (sv) | Adresserbarhetsdefinitions- och -statusstyrsystem for en databehandlingsenhet | |
BR7701125A (pt) | Unidade de controle de linha para circuitos de fonia e de dados | |
SE426427B (sv) | Anordning for fotografisk datamarkering | |
JPS5472642A (en) | Program writer for computer | |
DK278380A (da) | Simulator til proevning af et dataanlaeg | |
BR7707561A (pt) | Mecanismo de aplicacao de etiquetas ou chapas adesivas em objetos | |
JPS5443436A (en) | Error processor for microprogram controlled data processor | |
AT372531B (de) | Schaltungsanordnung zum verhindern von doppelfehlern in einer datenverarbeitungsanlage | |
DK519476A (da) | Afprovningsindretning til et dataudlesningsapparat | |
BR7704809A (pt) | Sensor e perfurador automatico de dados para computadores eletronicos | |
SU616613A1 (ru) | Устройство дл позиционного программного управлени |