GB2161001B - Distributed microcode address apparatus for computer - Google Patents

Distributed microcode address apparatus for computer

Info

Publication number
GB2161001B
GB2161001B GB08512034A GB8512034A GB2161001B GB 2161001 B GB2161001 B GB 2161001B GB 08512034 A GB08512034 A GB 08512034A GB 8512034 A GB8512034 A GB 8512034A GB 2161001 B GB2161001 B GB 2161001B
Authority
GB
United Kingdom
Prior art keywords
computer
microcode address
address apparatus
distributed
distributed microcode
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
Application number
GB08512034A
Other versions
GB8512034D0 (en
GB2161001A (en
Inventor
Steven William Schroder
Edward John Paluch
Michael Bernard Druke
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
RATIONAL
Original Assignee
RATIONAL
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by RATIONAL filed Critical RATIONAL
Publication of GB8512034D0 publication Critical patent/GB8512034D0/en
Publication of GB2161001A publication Critical patent/GB2161001A/en
Application granted granted Critical
Publication of GB2161001B publication Critical patent/GB2161001B/en
Expired legal-status Critical Current

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Software Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Test And Diagnosis Of Digital Computers (AREA)
  • Techniques For Improving Reliability Of Storages (AREA)
GB08512034A 1984-06-25 1985-05-13 Distributed microcode address apparatus for computer Expired GB2161001B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US62414284A 1984-06-25 1984-06-25

Publications (3)

Publication Number Publication Date
GB8512034D0 GB8512034D0 (en) 1985-06-19
GB2161001A GB2161001A (en) 1986-01-02
GB2161001B true GB2161001B (en) 1988-09-01

Family

ID=24500811

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08512034A Expired GB2161001B (en) 1984-06-25 1985-05-13 Distributed microcode address apparatus for computer

Country Status (4)

Country Link
JP (1) JPS6145339A (en)
DE (1) DE3521992A1 (en)
FR (1) FR2566554B1 (en)
GB (1) GB2161001B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5581720A (en) * 1994-04-15 1996-12-03 David Sarnoff Research Center, Inc. Apparatus and method for updating information in a microcode instruction
WO2020220935A1 (en) 2019-04-27 2020-11-05 中科寒武纪科技股份有限公司 Operation apparatus
US11841822B2 (en) 2019-04-27 2023-12-12 Cambricon Technologies Corporation Limited Fractal calculating device and method, integrated circuit and board card

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3478322A (en) * 1967-05-23 1969-11-11 Ibm Data processor employing electronically changeable control storage
US3909802A (en) * 1974-04-08 1975-09-30 Honeywell Inf Systems Diagnostic maintenance and test apparatus
GB2050015B (en) * 1977-11-22 1982-10-13 Honeywell Inf Systems Micro programmin control units
DE2951040A1 (en) * 1979-01-16 1980-07-24 Digital Equipment Corp TAX STORAGE IN A TAX SECTION OF A CALCULATOR
US4268908A (en) * 1979-02-26 1981-05-19 International Business Machines Corporation Modular macroprocessing system comprising a microprocessor and an extendable number of programmed logic arrays
FR2458844A1 (en) * 1979-06-08 1981-01-02 Labo Cent Telecommunicat Signal interruption system for micro-programme - inserts alternative address into micro-programme to change micro-instruction priority sequence
JPS58105500A (en) * 1981-11-23 1983-06-23 スペリ・コ−ポレ−シヨン Trouble detection system and method for memory driving circuit
US4594661A (en) * 1982-02-22 1986-06-10 International Business Machines Corp. Microword control system utilizing multiplexed programmable logic arrays
GB2120818B (en) * 1982-05-21 1985-10-09 Int Computers Ltd Data processing systems
US4661901A (en) * 1982-12-23 1987-04-28 International Business Machines Corporation Microprocessor control system utilizing overlapped programmable logic arrays

Also Published As

Publication number Publication date
JPS6145339A (en) 1986-03-05
GB8512034D0 (en) 1985-06-19
FR2566554B1 (en) 1991-03-15
DE3521992A1 (en) 1986-01-02
FR2566554A1 (en) 1985-12-27
GB2161001A (en) 1986-01-02

Similar Documents

Publication Publication Date Title
GB8329509D0 (en) Computer
EP0163484A3 (en) Development apparatus
GB8427662D0 (en) Support apparatus
DE3279514D1 (en) Address generating apparatus
GB8329510D0 (en) Computer apparatus
EP0149900A3 (en) Data storage apparatus
GB8401805D0 (en) Data processing apparatus
GB2167031B (en) Loading apparatus
GB2156558B (en) Data processing apparatus
EP0227900A3 (en) Three address instruction data processing apparatus
EP0207504A3 (en) Computer memory apparatus
GB2161001B (en) Distributed microcode address apparatus for computer
GB2149617B (en) Computer inter-communication apparatus
GB8416037D0 (en) Data storage apparatus
ZA864834B (en) Computer memory apparatus
GB8422328D0 (en) Data processing apparatus
GB2153562B (en) Data storage apparatus
GB2157639B (en) Loading apparatus
GB2137382B (en) Computer memories
GB8527870D0 (en) Computer bus apparatus
GB2155776B (en) Support apparatus
GB8401843D0 (en) Support apparatus
IE840355L (en) Computer apparatus
GB2139350B (en) Gyro-compass apparatus
GB8427881D0 (en) Portable support apparatus

Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19920513