JPS54127649A - Interlock mechanism - Google Patents

Interlock mechanism

Info

Publication number
JPS54127649A
JPS54127649A JP1150679A JP1150679A JPS54127649A JP S54127649 A JPS54127649 A JP S54127649A JP 1150679 A JP1150679 A JP 1150679A JP 1150679 A JP1150679 A JP 1150679A JP S54127649 A JPS54127649 A JP S54127649A
Authority
JP
Japan
Prior art keywords
interlock mechanism
interlock
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
JP1150679A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6112289B2 (de
Inventor
Suteiibun Riputei Jiyon
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.)
International Business Machines Corp
Original Assignee
International Business Machines 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 International Business Machines Corp filed Critical International Business Machines Corp
Publication of JPS54127649A publication Critical patent/JPS54127649A/ja
Publication of JPS6112289B2 publication Critical patent/JPS6112289B2/ja
Granted 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
    • G06F9/30003—Arrangements for executing specific machine instructions
    • G06F9/3004—Arrangements for executing specific machine instructions to perform operations on memory
    • G06F9/30043—LOAD or STORE instructions; Clear instruction
    • 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, look ahead
    • G06F9/3818—Decoding for concurrent execution
    • G06F9/3822—Parallel decoding, e.g. parallel decode units
    • 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, look ahead
    • G06F9/3836—Instruction issuing, e.g. dynamic instruction scheduling or out of order instruction execution
    • 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, look ahead
    • G06F9/3836—Instruction issuing, e.g. dynamic instruction scheduling or out of order instruction execution
    • G06F9/3838—Dependency mechanisms, e.g. register scoreboarding
    • 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, look ahead
    • G06F9/3867—Concurrent instruction execution, e.g. pipeline, look ahead using instruction pipelines

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)
JP1150679A 1978-03-16 1979-02-05 Interlock mechanism Granted JPS54127649A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US88709378A 1978-03-16 1978-03-16

Publications (2)

Publication Number Publication Date
JPS54127649A true JPS54127649A (en) 1979-10-03
JPS6112289B2 JPS6112289B2 (de) 1986-04-07

Family

ID=25390443

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1150679A Granted JPS54127649A (en) 1978-03-16 1979-02-05 Interlock mechanism

Country Status (5)

Country Link
JP (1) JPS54127649A (de)
DE (1) DE2906685A1 (de)
FR (1) FR2420168B1 (de)
GB (1) GB2016753A (de)
IT (1) IT1166667B (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6227829A (ja) * 1985-07-30 1987-02-05 Fujitsu Ltd 多重ロード命令制御装置

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2561429B1 (fr) * 1984-03-13 1986-09-19 Trt Telecom Radio Electr Dispositif d'adressage pour fournir a une memoire des codes d'adresse
EP0159712B1 (de) * 1984-04-27 1991-01-30 Bull HN Information Systems Inc. Steuerungsgerät in einem digitalen Computer
DE3650578T2 (de) * 1985-06-17 1997-03-06 Nec Corp Informationsverarbeitungssystem mit einer Steuerschaltung zum Abwarten einer Registererneuerung und einem Aufnahmemittel des zu erneuernden Registers
US5167026A (en) * 1989-02-03 1992-11-24 Digital Equipment Corporation Simultaneously or sequentially decoding multiple specifiers of a variable length pipeline instruction based on detection of modified value of specifier registers
US5142631A (en) * 1989-02-03 1992-08-25 Digital Equipment Corporation System for queuing individual read or write mask and generating respective composite mask for controlling access to general purpose register
US5450555A (en) * 1990-06-29 1995-09-12 Digital Equipment Corporation Register logging in pipelined computer using register log queue of register content changes and base queue of register log queue pointers for respective instructions
EP0463965B1 (de) * 1990-06-29 1998-09-09 Digital Equipment Corporation Sprungvorhersageeinheit für hochleistungsfähigen Prozessor
US5432918A (en) * 1990-06-29 1995-07-11 Digital Equipment Corporation Method and apparatus for ordering read and write operations using conflict bits in a write queue
US5471591A (en) * 1990-06-29 1995-11-28 Digital Equipment Corporation Combined write-operand queue and read-after-write dependency scoreboard
US11457671B2 (en) 2019-12-20 2022-10-04 Maddox Holdings Inc. Maternity undergarment for gentle support and shape enhancement

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4912742A (de) * 1972-05-09 1974-02-04
JPS4946347A (de) * 1972-09-06 1974-05-02
JPS5041442A (de) * 1973-08-16 1975-04-15
JPS5318931A (en) * 1976-08-06 1978-02-21 Hitachi Ltd Information processor

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3477063A (en) * 1967-10-26 1969-11-04 Ibm Controller for data processing system

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4912742A (de) * 1972-05-09 1974-02-04
JPS4946347A (de) * 1972-09-06 1974-05-02
JPS5041442A (de) * 1973-08-16 1975-04-15
JPS5318931A (en) * 1976-08-06 1978-02-21 Hitachi Ltd Information processor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6227829A (ja) * 1985-07-30 1987-02-05 Fujitsu Ltd 多重ロード命令制御装置
JPH0578053B2 (de) * 1985-07-30 1993-10-28 Fujitsu Ltd

Also Published As

Publication number Publication date
JPS6112289B2 (de) 1986-04-07
IT1166667B (it) 1987-05-06
GB2016753B (de)
IT7920567A0 (it) 1979-02-27
FR2420168A1 (fr) 1979-10-12
GB2016753A (en) 1979-09-26
DE2906685A1 (de) 1979-09-20
FR2420168B1 (fr) 1986-09-26
DE2906685C2 (de) 1988-04-14

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