IE40138B1 - Special instruction processing unit, and a data processingsystem enbodying the same - Google Patents

Special instruction processing unit, and a data processingsystem enbodying the same

Info

Publication number
IE40138B1
IE40138B1 IE181473A IE181473A IE40138B1 IE 40138 B1 IE40138 B1 IE 40138B1 IE 181473 A IE181473 A IE 181473A IE 181473 A IE181473 A IE 181473A IE 40138 B1 IE40138 B1 IE 40138B1
Authority
IE
Ireland
Prior art keywords
instruction
central processor
class
module
processing
Prior art date
Application number
IE181473A
Other languages
English (en)
Other versions
IE40138L (en
Original Assignee
Digital Equipment 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
Application filed by Digital Equipment Corp filed Critical Digital Equipment Corp
Publication of IE40138L publication Critical patent/IE40138L/xx
Publication of IE40138B1 publication Critical patent/IE40138B1/xx

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
    • G06F9/30—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
    • G06F9/3869—Implementation aspects, e.g. pipeline latches; pipeline synchronisation and clocking

Landscapes

  • Engineering & Computer Science (AREA)
  • Software Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Advance Control (AREA)
  • Executing Machine-Instructions (AREA)
  • Multi Processors (AREA)
IE181473A 1972-10-10 1973-10-10 Special instruction processing unit, and a data processingsystem enbodying the same IE40138B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US29595272A 1972-10-10 1972-10-10

Publications (2)

Publication Number Publication Date
IE40138L IE40138L (en) 1974-04-10
IE40138B1 true IE40138B1 (en) 1979-03-28

Family

ID=23139935

Family Applications (1)

Application Number Title Priority Date Filing Date
IE181473A IE40138B1 (en) 1972-10-10 1973-10-10 Special instruction processing unit, and a data processingsystem enbodying the same

Country Status (5)

Country Link
JP (1) JPS5828609B2 (enExample)
CA (1) CA1013861A (enExample)
DE (1) DE2350871A1 (enExample)
GB (1) GB1429323A (enExample)
IE (1) IE40138B1 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3811114A (en) * 1973-01-11 1974-05-14 Honeywell Inf Systems Data processing system having an improved overlap instruction fetch and instruction execution feature
JPS6016647B2 (ja) * 1977-11-30 1985-04-26 株式会社日立製作所 演算制御方式
US4229801A (en) * 1978-12-11 1980-10-21 Data General Corporation Floating point processor having concurrent exponent/mantissa operation
JPS59165140A (ja) * 1983-03-10 1984-09-18 Fujitsu Ltd ２次元演算回路
US4947316A (en) * 1983-12-29 1990-08-07 International Business Machines Corporation Internal bus architecture employing a simplified rapidly executable instruction set
US5047015A (en) * 1989-03-17 1991-09-10 Merit Medical Systems, Inc. Locking syringe

Also Published As

Publication number Publication date
JPS49100938A (enExample) 1974-09-24
DE2350871A1 (de) 1974-04-18
CA1013861A (en) 1977-07-12
JPS5828609B2 (ja) 1983-06-17
IE40138L (en) 1974-04-10
GB1429323A (en) 1976-03-24

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