GB1359326A - Digital computer with several accumulator registers - Google Patents

Digital computer with several accumulator registers

Info

Publication number
GB1359326A
GB1359326A GB2744971A GB2744971A GB1359326A GB 1359326 A GB1359326 A GB 1359326A GB 2744971 A GB2744971 A GB 2744971A GB 2744971 A GB2744971 A GB 2744971A GB 1359326 A GB1359326 A GB 1359326A
Authority
GB
United Kingdom
Prior art keywords
accumulator
instruction
digital computer
registers
address register
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
GB2744971A
Other languages
English (en)
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.)
Licentia Patent Verwaltungs GmbH
Original Assignee
Licentia Patent Verwaltungs GmbH
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 Licentia Patent Verwaltungs GmbH filed Critical Licentia Patent Verwaltungs GmbH
Publication of GB1359326A publication Critical patent/GB1359326A/en
Expired legal-status Critical Current

Links

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
    • G06F9/44—Arrangements for executing specific programs
    • G06F9/448—Execution paradigms, e.g. implementations of programming paradigms
    • G06F9/4482—Procedural
    • G06F9/4484—Executing subprograms
    • 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
    • G06F9/30098—Register arrangements
    • G06F9/30101—Special purpose registers
    • 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
    • G06F9/32—Address formation of the next instruction, e.g. by incrementing the instruction counter
    • G06F9/321—Program or instruction counter, e.g. incrementing
    • 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
    • G06F9/32—Address formation of the next instruction, e.g. by incrementing the instruction counter
    • G06F9/322—Address formation of the next instruction, e.g. by incrementing the instruction counter for non-sequential address

Landscapes

  • Engineering & Computer Science (AREA)
  • Software Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Complex Calculations (AREA)
  • Executing Machine-Instructions (AREA)
GB2744971A 1970-06-12 1971-06-11 Digital computer with several accumulator registers Expired GB1359326A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702028931 DE2028931B2 (de) 1970-06-12 1970-06-12 Digitale rechenmaschine mit mehreren akkumulatorregistern

Publications (1)

Publication Number Publication Date
GB1359326A true GB1359326A (en) 1974-07-10

Family

ID=5773732

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2744971A Expired GB1359326A (en) 1970-06-12 1971-06-11 Digital computer with several accumulator registers

Country Status (5)

Country Link
US (1) US3705389A (enExample)
DE (1) DE2028931B2 (enExample)
FR (1) FR2096270A5 (enExample)
GB (1) GB1359326A (enExample)
NL (1) NL7108018A (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3798615A (en) * 1972-10-02 1974-03-19 Rca Corp Computer system with program-controlled program counters
US3922538A (en) * 1973-09-13 1975-11-25 Texas Instruments Inc Calculator system featuring relative program memory
US3922644A (en) * 1974-09-27 1975-11-25 Gte Automatic Electric Lab Inc Scan operation for a central processor
US4300195A (en) * 1979-08-09 1981-11-10 Motorola, Inc. CMOS Microprocessor architecture
US5555424A (en) * 1994-10-06 1996-09-10 The Dow Chemical Company Extended Harvard architecture computer memory system with programmable variable address increment
JPH08320797A (ja) * 1995-05-24 1996-12-03 Fuji Xerox Co Ltd プログラム制御システム

Also Published As

Publication number Publication date
DE2028931A1 (de) 1971-12-16
US3705389A (en) 1972-12-05
FR2096270A5 (enExample) 1972-02-11
DE2028931B2 (de) 1972-12-21
NL7108018A (enExample) 1971-12-14

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees