US3247488A - Digital computing system - Google Patents

Digital computing system Download PDF

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Publication number
US3247488A
US3247488A US98148A US9814861A US3247488A US 3247488 A US3247488 A US 3247488A US 98148 A US98148 A US 98148A US 9814861 A US9814861 A US 9814861A US 3247488 A US3247488 A US 3247488A
Authority
US
United States
Prior art keywords
computing system
april
sheets
welsh
digital computing
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
Application number
US98148A
Other languages
English (en)
Inventor
Welsh Herbert Frazer
Jr John Presper Eckert
William F Schmitt
Lawrence F Harrison
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.)
Unisys Corp
Original Assignee
Sperry Rand Corp
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
Priority to NL276308D priority Critical patent/NL276308A/xx
Application filed by Sperry Rand Corp filed Critical Sperry Rand Corp
Priority to US98148A priority patent/US3247488A/en
Priority to GB10005/62A priority patent/GB1003923A/en
Priority to BE615518A priority patent/BE615518A/fr
Priority to FR891885A priority patent/FR1331378A/fr
Priority to SE3220/62A priority patent/SE303623B/xx
Priority to CH346162A priority patent/CH412410A/de
Priority to DES78672A priority patent/DE1190704B/de
Application granted granted Critical
Publication of US3247488A publication Critical patent/US3247488A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F9/30072—Arrangements for executing specific machine instructions to perform conditional operations, e.g. using predicates or guards
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • G06F13/10—Program control for peripheral devices
    • G06F13/12—Program control for peripheral devices using hardware independent of the central processor, e.g. channel or peripheral processor
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • G06F13/14—Handling requests for interconnection or transfer
    • G06F13/16—Handling requests for interconnection or transfer for access to memory bus
    • G06F13/18—Handling requests for interconnection or transfer for access to memory bus based on priority control
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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 OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F15/00—Digital computers in general; Data processing equipment in general
    • G06F15/76—Architectures of general purpose stored program computers
    • G06F15/78—Architectures of general purpose stored program computers comprising a single central processing unit
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Software Systems (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Complex Calculations (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Hardware Redundancy (AREA)
US98148A 1961-03-24 1961-03-24 Digital computing system Expired - Lifetime US3247488A (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
NL276308D NL276308A (enrdf_load_stackoverflow) 1961-03-24
US98148A US3247488A (en) 1961-03-24 1961-03-24 Digital computing system
GB10005/62A GB1003923A (en) 1961-03-24 1962-03-15 Digital computing system
BE615518A BE615518A (fr) 1961-03-24 1962-03-21 Systeme de calcul numerique
FR891885A FR1331378A (fr) 1961-03-24 1962-03-22 Système de calcul numérique
SE3220/62A SE303623B (enrdf_load_stackoverflow) 1961-03-24 1962-03-22
CH346162A CH412410A (de) 1961-03-24 1962-03-23 Rechenanlage
DES78672A DE1190704B (de) 1961-03-24 1962-03-26 Rechenanlage

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US98148A US3247488A (en) 1961-03-24 1961-03-24 Digital computing system
DES78672A DE1190704B (de) 1961-03-24 1962-03-26 Rechenanlage

Publications (1)

Publication Number Publication Date
US3247488A true US3247488A (en) 1966-04-19

Family

ID=25996819

Family Applications (1)

Application Number Title Priority Date Filing Date
US98148A Expired - Lifetime US3247488A (en) 1961-03-24 1961-03-24 Digital computing system

Country Status (7)

Country Link
US (1) US3247488A (enrdf_load_stackoverflow)
CH (1) CH412410A (enrdf_load_stackoverflow)
DE (1) DE1190704B (enrdf_load_stackoverflow)
FR (1) FR1331378A (enrdf_load_stackoverflow)
GB (1) GB1003923A (enrdf_load_stackoverflow)
NL (1) NL276308A (enrdf_load_stackoverflow)
SE (1) SE303623B (enrdf_load_stackoverflow)

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3323109A (en) * 1963-12-30 1967-05-30 North American Aviation Inc Multiple computer-multiple memory system
US3346851A (en) * 1964-07-08 1967-10-10 Control Data Corp Simultaneous multiprocessing computer system
US3350689A (en) * 1964-02-10 1967-10-31 North American Aviation Inc Multiple computer system
US3416139A (en) * 1966-02-14 1968-12-10 Burroughs Corp Interface control module for modular computer system and plural peripheral devices
US3426330A (en) * 1966-02-14 1969-02-04 Burroughs Corp Central data processor
US3430201A (en) * 1967-06-16 1969-02-25 Cutler Hammer Inc Extending pulse rate multiplication capability of system that includes general purpose computer and hardwired pulse rate multiplier of limited capacity
US3462741A (en) * 1966-07-25 1969-08-19 Ibm Automatic control of peripheral processors
US3480914A (en) * 1967-01-03 1969-11-25 Ibm Control mechanism for a multi-processor computing system
US3521238A (en) * 1967-07-13 1970-07-21 Honeywell Inc Multi-processor computing apparatus
US3533073A (en) * 1967-09-12 1970-10-06 Automatic Elect Lab Digital control and memory arrangement,particularly for a communication switching system
US3569943A (en) * 1969-04-02 1971-03-09 Ibm Variable speed line adapter
US3702462A (en) * 1967-10-26 1972-11-07 Delaware Sds Inc Computer input-output system
US4156907A (en) * 1977-03-02 1979-05-29 Burroughs Corporation Data communications subsystem
US5010476A (en) * 1986-06-20 1991-04-23 International Business Machines Corporation Time multiplexed system for tightly coupling pipelined processors to separate shared instruction and data storage units
US5133077A (en) * 1987-10-19 1992-07-21 International Business Machines Corporation Data processor having multiple execution units for processing plural classs of instructions in parallel
US20070255872A1 (en) * 2004-09-21 2007-11-01 Yasuhiro Tawara Bus system and semiconductor integrated circuit

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3432813A (en) * 1966-04-19 1969-03-11 Ibm Apparatus for control of a plurality of peripheral devices
US3421150A (en) * 1966-08-26 1969-01-07 Sperry Rand Corp Multiprocessor interrupt directory

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2840705A (en) * 1954-11-26 1958-06-24 Monroe Calculating Machine Sequential selection means
GB875695A (en) * 1957-12-26 1961-08-23 Ibm Data synchronizer
GB886421A (en) * 1957-01-25 1962-01-03 Honeywell Regulator Co Improvements in or relating to data processing apparatus
US3029414A (en) * 1958-08-11 1962-04-10 Honeywell Regulator Co Information handling apparatus
US3061192A (en) * 1958-08-18 1962-10-30 Sylvania Electric Prod Data processing system
US3117306A (en) * 1958-02-17 1964-01-07 Ibm Multiplex computer inquiry stations

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2840705A (en) * 1954-11-26 1958-06-24 Monroe Calculating Machine Sequential selection means
GB886421A (en) * 1957-01-25 1962-01-03 Honeywell Regulator Co Improvements in or relating to data processing apparatus
GB875695A (en) * 1957-12-26 1961-08-23 Ibm Data synchronizer
US3117306A (en) * 1958-02-17 1964-01-07 Ibm Multiplex computer inquiry stations
US3029414A (en) * 1958-08-11 1962-04-10 Honeywell Regulator Co Information handling apparatus
US3061192A (en) * 1958-08-18 1962-10-30 Sylvania Electric Prod Data processing system

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3323109A (en) * 1963-12-30 1967-05-30 North American Aviation Inc Multiple computer-multiple memory system
US3350689A (en) * 1964-02-10 1967-10-31 North American Aviation Inc Multiple computer system
US3346851A (en) * 1964-07-08 1967-10-10 Control Data Corp Simultaneous multiprocessing computer system
US3416139A (en) * 1966-02-14 1968-12-10 Burroughs Corp Interface control module for modular computer system and plural peripheral devices
US3426330A (en) * 1966-02-14 1969-02-04 Burroughs Corp Central data processor
US3462741A (en) * 1966-07-25 1969-08-19 Ibm Automatic control of peripheral processors
US3480914A (en) * 1967-01-03 1969-11-25 Ibm Control mechanism for a multi-processor computing system
US3430201A (en) * 1967-06-16 1969-02-25 Cutler Hammer Inc Extending pulse rate multiplication capability of system that includes general purpose computer and hardwired pulse rate multiplier of limited capacity
US3521238A (en) * 1967-07-13 1970-07-21 Honeywell Inc Multi-processor computing apparatus
US3533073A (en) * 1967-09-12 1970-10-06 Automatic Elect Lab Digital control and memory arrangement,particularly for a communication switching system
US3533080A (en) * 1967-09-12 1970-10-06 Automatic Elect Lab Digital control and memory block-of-access arrangement,particularly for a communication switching system
US3702462A (en) * 1967-10-26 1972-11-07 Delaware Sds Inc Computer input-output system
US3569943A (en) * 1969-04-02 1971-03-09 Ibm Variable speed line adapter
US4156907A (en) * 1977-03-02 1979-05-29 Burroughs Corporation Data communications subsystem
US5010476A (en) * 1986-06-20 1991-04-23 International Business Machines Corporation Time multiplexed system for tightly coupling pipelined processors to separate shared instruction and data storage units
US5133077A (en) * 1987-10-19 1992-07-21 International Business Machines Corporation Data processor having multiple execution units for processing plural classs of instructions in parallel
US20070255872A1 (en) * 2004-09-21 2007-11-01 Yasuhiro Tawara Bus system and semiconductor integrated circuit

Also Published As

Publication number Publication date
SE303623B (enrdf_load_stackoverflow) 1968-09-02
GB1003923A (en) 1965-09-08
NL276308A (enrdf_load_stackoverflow)
CH412410A (de) 1966-04-30
DE1190704B (de) 1965-04-08
FR1331378A (fr) 1963-07-05

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