JPH0545984B2 - - Google Patents

Info

Publication number
JPH0545984B2
JPH0545984B2 JP58085752A JP8575283A JPH0545984B2 JP H0545984 B2 JPH0545984 B2 JP H0545984B2 JP 58085752 A JP58085752 A JP 58085752A JP 8575283 A JP8575283 A JP 8575283A JP H0545984 B2 JPH0545984 B2 JP H0545984B2
Authority
JP
Japan
Prior art keywords
instruction
instructions
executed
time interval
arithmetic unit
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
JP58085752A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59212961A (ja
Inventor
Yoichi Shintani
Tsuguo Shimizu
Kenichi Wada
Akira Yamaoka
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP8575283A priority Critical patent/JPS59212961A/ja
Publication of JPS59212961A publication Critical patent/JPS59212961A/ja
Publication of JPH0545984B2 publication Critical patent/JPH0545984B2/ja
Granted 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
    • G06F9/30—Arrangements for executing machine instructions, e.g. instruction decode
    • G06F9/38—Concurrent instruction execution, e.g. pipeline or look ahead
    • G06F9/3877—Concurrent instruction execution, e.g. pipeline or look ahead using a secondary processor, e.g. coprocessor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B75/00—Other engines
    • F02B75/02—Engines characterised by their cycles, e.g. six-stroke
    • F02B2075/022—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
    • F02B2075/025—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle two

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)
JP8575283A 1983-05-18 1983-05-18 データ処理装置 Granted JPS59212961A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8575283A JPS59212961A (ja) 1983-05-18 1983-05-18 データ処理装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8575283A JPS59212961A (ja) 1983-05-18 1983-05-18 データ処理装置

Publications (2)

Publication Number Publication Date
JPS59212961A JPS59212961A (ja) 1984-12-01
JPH0545984B2 true JPH0545984B2 (de) 1993-07-12

Family

ID=13867584

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8575283A Granted JPS59212961A (ja) 1983-05-18 1983-05-18 データ処理装置

Country Status (1)

Country Link
JP (1) JPS59212961A (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0378415A3 (de) * 1989-01-13 1991-09-25 International Business Machines Corporation Verteilungsmechanismus für mehrere Befehle

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6019028B2 (ja) * 1977-08-26 1985-05-14 株式会社日立製作所 情報処理装置
JPS5537663A (en) * 1978-09-11 1980-03-15 Toshiba Corp Start system of option hardware
JPS5829051A (ja) * 1981-08-17 1983-02-21 Nec Corp 演算処理装置

Also Published As

Publication number Publication date
JPS59212961A (ja) 1984-12-01

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