ES458328A1 - Un sistema de direccionamiento de memoria de control per- feccionado. - Google Patents
Un sistema de direccionamiento de memoria de control per- feccionado.Info
- Publication number
- ES458328A1 ES458328A1 ES458328A ES458328A ES458328A1 ES 458328 A1 ES458328 A1 ES 458328A1 ES 458328 A ES458328 A ES 458328A ES 458328 A ES458328 A ES 458328A ES 458328 A1 ES458328 A1 ES 458328A1
- Authority
- ES
- Spain
- Prior art keywords
- overlapped
- control store
- interleaved control
- address modifiers
- modifiers
- 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
- G06F9/22—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
-
- 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
- G06F9/261—Microinstruction address formation
-
- 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
- G06F9/28—Enhancement of operational speed, e.g. by using several microcontrol devices operating in parallel
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)
- Multi Processors (AREA)
- Memory System (AREA)
- Programmable Controllers (AREA)
Abstract
Un sistema de direccionamiento de memoria de control perfeccionado, que comprende: una pluralidad de módulos de memoria, un generador de impulsos de sincronismo que da salida a una secuencia de ciclos para dichos módulos de memoria, recibiendo cada uno de los módulos un ciclo de sincronismo diferente, medios generadores de dirección siguiente para generar direcciones de palabra siguiente para los respectivos módulos de memoria a partir de bitios modificadores de dirección siguiente recibidos de una palabra de acceso en curso.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/681,955 US4156925A (en) | 1976-04-30 | 1976-04-30 | Overlapped and interleaved control store with address modifiers |
Publications (1)
Publication Number | Publication Date |
---|---|
ES458328A1 true ES458328A1 (es) | 1978-03-01 |
Family
ID=24737572
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES458328A Expired ES458328A1 (es) | 1976-04-30 | 1977-04-29 | Un sistema de direccionamiento de memoria de control per- feccionado. |
Country Status (13)
Country | Link |
---|---|
US (1) | US4156925A (es) |
JP (1) | JPS52132742A (es) |
AU (1) | AU509731B2 (es) |
BR (1) | BR7702821A (es) |
CH (1) | CH615771A5 (es) |
DE (1) | DE2717658A1 (es) |
ES (1) | ES458328A1 (es) |
FR (1) | FR2349881A1 (es) |
GB (1) | GB1556552A (es) |
HK (1) | HK71184A (es) |
IT (1) | IT1113537B (es) |
NL (1) | NL7704652A (es) |
SE (1) | SE417649B (es) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4320453A (en) * | 1978-11-02 | 1982-03-16 | Digital House, Ltd. | Dual sequencer microprocessor |
US4316244A (en) * | 1978-11-08 | 1982-02-16 | Data General Corporation | Memory apparatus for digital computer system |
JPS5619150A (en) * | 1979-07-25 | 1981-02-23 | Fujitsu Ltd | Microprogram control system |
US4384324A (en) * | 1980-05-06 | 1983-05-17 | Burroughs Corporation | Microprogrammed digital data processing system employing tasking at a microinstruction level |
US4493020A (en) * | 1980-05-06 | 1985-01-08 | Burroughs Corporation | Microprogrammed digital data processor employing microinstruction tasking and dynamic register allocation |
US4373180A (en) * | 1980-07-09 | 1983-02-08 | Sperry Corporation | Microprogrammed control system capable of pipelining even when executing a conditional branch instruction |
US4649472A (en) * | 1981-02-04 | 1987-03-10 | Burroughs Corporation | Multi-phase subroutine control circuitry |
US4467410A (en) * | 1981-02-04 | 1984-08-21 | Burroughs Corporation | Multi-phase subroutine control circuitry |
US4459659A (en) * | 1981-02-04 | 1984-07-10 | Burroughs Corporation | Subroutine control circuitry for providing subroutine operations in a data processing system in which tasks are executed on a microprogrammed level |
US4430707A (en) * | 1981-03-05 | 1984-02-07 | Burroughs Corporation | Microprogrammed digital data processing system employing multi-phase subroutine control for concurrently executing tasks |
US4503492A (en) * | 1981-09-11 | 1985-03-05 | Data General Corp. | Apparatus and methods for deriving addresses of data using painters whose values remain unchanged during an execution of a procedure |
US4450522A (en) * | 1981-09-11 | 1984-05-22 | Data General Corporation | Apparatus for deriving addresses of data using displacements from base addresses which change only on call and return |
JPS5848146A (ja) * | 1981-09-18 | 1983-03-22 | Toshiba Corp | 命令先取り方式 |
WO1983001317A1 (en) * | 1981-09-30 | 1983-04-14 | Burroughs Corp | Pipelined microprogrammed digital data processor employing microinstruction tasking |
US4450525A (en) * | 1981-12-07 | 1984-05-22 | Ibm Corporation | Control unit for a functional processor |
US4439827A (en) * | 1981-12-28 | 1984-03-27 | Raytheon Company | Dual fetch microsequencer |
US4577282A (en) * | 1982-02-22 | 1986-03-18 | Texas Instruments Incorporated | Microcomputer system for digital signal processing |
US4931989A (en) * | 1982-02-22 | 1990-06-05 | International Business Machines Corporation | Microword generation mechanism utilizing a separate programmable logic array for first microwords |
US4498135A (en) * | 1982-02-22 | 1985-02-05 | Texas Instruments Incorporated | Microcomputer with accumulator addressing |
US4685080A (en) * | 1982-02-22 | 1987-08-04 | International Business Machines Corp. | Microword generation mechanism utilizing separate programmable logic arrays for first and second microwords |
US4594661A (en) * | 1982-02-22 | 1986-06-10 | International Business Machines Corp. | Microword control system utilizing multiplexed programmable logic arrays |
DE3241357A1 (de) * | 1982-11-09 | 1984-05-10 | Siemens AG, 1000 Berlin und 8000 München | Vorrichtung zur mikrobefehls-bereitstellung fuer mindestens zwei unabhaengig arbeitende funktionseinheiten in einem integrierten, mikroprogrammierten elektronischen baustein und verfahren zu ihrem betrieb |
EP0220449B1 (de) * | 1985-10-18 | 1990-11-28 | BBC Brown Boveri AG | Schaltungsanordnung zur Transformation von 2n in einem Leittechniksystem mit mehreren Teilnehmern verwendeten globalen Adressen in 2m in einem der Teilnehmer des Systems verwendeten lokalen Adressen |
US5081609A (en) * | 1989-01-10 | 1992-01-14 | Bull Hn Information Systems Inc. | Multiprocessor controller having time shared control store |
US5471597A (en) * | 1993-12-23 | 1995-11-28 | Unisys Corporation | System and method for executing branch instructions wherein branch target addresses are dynamically selectable under programmer control from writable branch address tables |
US6070238A (en) * | 1997-09-11 | 2000-05-30 | International Business Machines Corporation | Method and apparatus for detecting overlap condition between a storage instruction and previously executed storage reference instruction |
US20060095730A1 (en) * | 2004-09-30 | 2006-05-04 | Gilbert Wolrich | Expansion of compute engine code space by sharing adjacent control stores using interleaved program addresses |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3391394A (en) * | 1965-10-22 | 1968-07-02 | Ibm | Microprogram control for a data processing system |
JPS514381B1 (es) * | 1969-11-24 | 1976-02-10 | ||
US3745532A (en) * | 1970-05-27 | 1973-07-10 | Hughes Aircraft Co | Modular digital processing equipment |
US3851312A (en) * | 1970-05-27 | 1974-11-26 | Hughes Aircraft Co | Modular program control apparatus for a modular data processing system |
US3725868A (en) * | 1970-10-19 | 1973-04-03 | Burroughs Corp | Small reconfigurable processor for a variety of data processing applications |
US3696340A (en) * | 1970-11-09 | 1972-10-03 | Tokyo Shibaura Electric Co | Microprogram execution control for fault diagnosis |
US3736567A (en) * | 1971-09-08 | 1973-05-29 | Bunker Ramo | Program sequence control |
US3766532A (en) * | 1972-04-28 | 1973-10-16 | Nanodata Corp | Data processing system having two levels of program control |
US3868649A (en) * | 1972-06-28 | 1975-02-25 | Fujitsu Ltd | Microprogram control system |
US3959777A (en) * | 1972-07-17 | 1976-05-25 | International Business Machines Corporation | Data processor for pattern recognition and the like |
JPS5247976B2 (es) * | 1973-03-16 | 1977-12-06 | ||
US3866180A (en) * | 1973-04-02 | 1975-02-11 | Amdahl Corp | Having an instruction pipeline for concurrently processing a plurality of instructions |
GB1426749A (en) * | 1973-06-05 | 1976-03-03 | Burroughs Corp | Micro programme data processor having parallel instruction flow streams for plural level of subinstruction sets |
US3900835A (en) * | 1973-09-24 | 1975-08-19 | Digital Equipment Corp | Branching circuit for microprogram controlled central processor unit |
IT993428B (it) * | 1973-09-26 | 1975-09-30 | Honeywell Inf Systems | Unita di controllo di calcolatore microprogrammato con microprogram mi residenti in memoria e sovrap posizioni delle fasi interpretati ve di una microistruzione con la fase esecutiva della precedente microistruzione |
US3909797A (en) * | 1973-12-13 | 1975-09-30 | Honeywell Inf Systems | Data processing system utilizing control store unit and push down stack for nested subroutines |
DE2364408C3 (de) * | 1973-12-22 | 1979-06-07 | Olympia Werke Ag, 2940 Wilhelmshaven | Schaltungsanordnung zur Adressierung der Speicherplätze eines aus mehreren Chips bestehenden Speichers |
US4050058A (en) * | 1973-12-26 | 1977-09-20 | Xerox Corporation | Microprocessor with parallel operation |
US3931615A (en) * | 1974-07-22 | 1976-01-06 | Scientific Micro Systems | Controller for digital devices |
US3953833A (en) * | 1974-08-21 | 1976-04-27 | Technology Marketing Incorporated | Microprogrammable computer having a dual function secondary storage element |
JPS6020767B2 (ja) * | 1975-06-24 | 1985-05-23 | 日本電気株式会社 | 情報探索機能を有する電子計算機 |
US4038643A (en) * | 1975-11-04 | 1977-07-26 | Burroughs Corporation | Microprogramming control system |
-
1976
- 1976-04-30 US US05/681,955 patent/US4156925A/en not_active Expired - Lifetime
-
1977
- 1977-03-04 FR FR7707428A patent/FR2349881A1/fr active Granted
- 1977-03-31 IT IT21893/77A patent/IT1113537B/it active
- 1977-04-05 GB GB14270/77A patent/GB1556552A/en not_active Expired
- 1977-04-06 JP JP3862277A patent/JPS52132742A/ja active Granted
- 1977-04-21 DE DE19772717658 patent/DE2717658A1/de not_active Withdrawn
- 1977-04-25 CH CH508577A patent/CH615771A5/de not_active IP Right Cessation
- 1977-04-28 NL NL7704652A patent/NL7704652A/xx unknown
- 1977-04-29 ES ES458328A patent/ES458328A1/es not_active Expired
- 1977-04-29 SE SE7704958A patent/SE417649B/xx unknown
- 1977-05-02 BR BR7702821A patent/BR7702821A/pt unknown
- 1977-05-02 AU AU24794/77A patent/AU509731B2/en not_active Expired
-
1984
- 1984-09-13 HK HK711/84A patent/HK71184A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
FR2349881B1 (es) | 1980-03-14 |
NL7704652A (nl) | 1977-11-01 |
JPS6110859B2 (es) | 1986-03-31 |
AU509731B2 (en) | 1980-05-22 |
SE7704958L (sv) | 1977-10-31 |
BR7702821A (pt) | 1978-04-04 |
HK71184A (en) | 1984-09-21 |
JPS52132742A (en) | 1977-11-07 |
SE417649B (sv) | 1981-03-30 |
CH615771A5 (es) | 1980-02-15 |
IT1113537B (it) | 1986-01-20 |
AU2479477A (en) | 1978-11-09 |
FR2349881A1 (fr) | 1977-11-25 |
GB1556552A (en) | 1979-11-28 |
DE2717658A1 (de) | 1977-11-10 |
US4156925A (en) | 1979-05-29 |
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