JPS55143654A - Digital processor - Google Patents

Digital processor

Info

Publication number
JPS55143654A
JPS55143654A JP5346980A JP5346980A JPS55143654A JP S55143654 A JPS55143654 A JP S55143654A JP 5346980 A JP5346980 A JP 5346980A JP 5346980 A JP5346980 A JP 5346980A JP S55143654 A JPS55143654 A JP S55143654A
Authority
JP
Japan
Prior art keywords
digital processor
processor
digital
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.)
Granted
Application number
JP5346980A
Other languages
Japanese (ja)
Other versions
JPS5815810B2 (en
Inventor
Edowaado Kuruusu Toomasu
Aren Supuringaa Richiyaado
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.)
Tektronix Inc
Original Assignee
Tektronix Inc
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 Tektronix Inc filed Critical Tektronix Inc
Publication of JPS55143654A publication Critical patent/JPS55143654A/en
Publication of JPS5815810B2 publication Critical patent/JPS5815810B2/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
    • G06F9/30—Arrangements for executing machine instructions, e.g. instruction decode
    • G06F9/38—Concurrent instruction execution, e.g. pipeline or look ahead
    • G06F9/3824—Operand accessing
    • G06F9/383—Operand prefetching
    • 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
    • G06F9/30—Arrangements for executing machine instructions, e.g. instruction decode
    • G06F9/38—Concurrent instruction execution, e.g. pipeline or look ahead
    • G06F9/3824—Operand accessing

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)
  • Memory System (AREA)
  • Memory System Of A Hierarchy Structure (AREA)
  • Devices For Executing Special Programs (AREA)
JP55053469A 1979-04-24 1980-04-22 digital processing equipment Expired JPS5815810B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US3284279A 1979-04-24 1979-04-24

Publications (2)

Publication Number Publication Date
JPS55143654A true JPS55143654A (en) 1980-11-10
JPS5815810B2 JPS5815810B2 (en) 1983-03-28

Family

ID=21867110

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55053469A Expired JPS5815810B2 (en) 1979-04-24 1980-04-22 digital processing equipment

Country Status (6)

Country Link
JP (1) JPS5815810B2 (en)
CA (1) CA1134952A (en)
DE (1) DE3015876A1 (en)
FR (1) FR2455316A1 (en)
GB (1) GB2047928A (en)
NL (1) NL8001189A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4541045A (en) * 1981-09-21 1985-09-10 Racal-Milgo, Inc. Microprocessor architecture employing efficient operand and instruction addressing
JPS5858653A (en) * 1981-10-02 1983-04-07 Hitachi Ltd Data processor
JPH0776917B2 (en) * 1984-12-29 1995-08-16 ソニー株式会社 Micro computer
US4722047A (en) * 1985-08-29 1988-01-26 Ncr Corporation Prefetch circuit and associated method for operation with a virtual command emulator
US5053941A (en) * 1986-08-29 1991-10-01 Sun Microsystems, Inc. Asynchronous micro-machine/interface
US5919256A (en) * 1996-03-26 1999-07-06 Advanced Micro Devices, Inc. Operand cache addressed by the instruction address for reducing latency of read instruction

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4996652A (en) * 1972-10-30 1974-09-12
JPS50128948A (en) * 1974-03-29 1975-10-11
JPS51111026A (en) * 1975-03-26 1976-10-01 Hitachi Ltd Information management equipment

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2298138A1 (en) * 1975-01-16 1976-08-13 Int Computers Ltd Data processing with stages operated to different sequential phases - using programmed memory with access to provide operating status

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4996652A (en) * 1972-10-30 1974-09-12
JPS50128948A (en) * 1974-03-29 1975-10-11
JPS51111026A (en) * 1975-03-26 1976-10-01 Hitachi Ltd Information management equipment

Also Published As

Publication number Publication date
JPS5815810B2 (en) 1983-03-28
FR2455316A1 (en) 1980-11-21
NL8001189A (en) 1980-10-28
GB2047928A (en) 1980-12-03
DE3015876A1 (en) 1980-10-30
CA1134952A (en) 1982-11-02

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