FR2362444A1 - Dispositif d'informatique capable d'executer plusieurs instructions en chevauchement dans le temps - Google Patents

Dispositif d'informatique capable d'executer plusieurs instructions en chevauchement dans le temps

Info

Publication number
FR2362444A1
FR2362444A1 FR7725166A FR7725166A FR2362444A1 FR 2362444 A1 FR2362444 A1 FR 2362444A1 FR 7725166 A FR7725166 A FR 7725166A FR 7725166 A FR7725166 A FR 7725166A FR 2362444 A1 FR2362444 A1 FR 2362444A1
Authority
FR
France
Prior art keywords
time
device capable
computer device
several overlapping
executing several
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
FR7725166A
Other languages
English (en)
Other versions
FR2362444B1 (fr
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.)
Fujitsu Services Ltd
Original Assignee
Fujitsu Services 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 Fujitsu Services Ltd filed Critical Fujitsu Services Ltd
Publication of FR2362444A1 publication Critical patent/FR2362444A1/fr
Application granted granted Critical
Publication of FR2362444B1 publication Critical patent/FR2362444B1/fr
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
    • G06F9/3867—Concurrent instruction execution, e.g. pipeline or 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)
  • Executing Machine-Instructions (AREA)

Abstract

L'invention concerne les processeurs capables d'exécuter plusieurs instructions en chevauchement dans le temps. Le dispositif de l'invention comporte essentiellement trois étages de traitement DF1-DF3 qui accomplissent respectivement les trois phases distinctes de l'exécution d'une instruction. Ces étages sont commandés par une unité de commande de microprogramme 12 dont les séquences de microprogramme sont définies par la combinaison du contenu de trois mémoires tampons 17, 18 et 19. Application aux ordinateurs de grande puissance.
FR7725166A 1976-08-17 1977-08-17 Dispositif d'informatique capable d'executer plusieurs instructions en chevauchement dans le temps Granted FR2362444A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB34259/76A GB1527289A (en) 1976-08-17 1976-08-17 Data processing systems

Publications (2)

Publication Number Publication Date
FR2362444A1 true FR2362444A1 (fr) 1978-03-17
FR2362444B1 FR2362444B1 (fr) 1984-05-25

Family

ID=10363418

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7725166A Granted FR2362444A1 (fr) 1976-08-17 1977-08-17 Dispositif d'informatique capable d'executer plusieurs instructions en chevauchement dans le temps

Country Status (7)

Country Link
US (1) US4187539A (fr)
JP (1) JPS5324243A (fr)
AU (1) AU509804B2 (fr)
DE (1) DE2735814C2 (fr)
FR (1) FR2362444A1 (fr)
GB (1) GB1527289A (fr)
ZA (1) ZA774493B (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2409550A1 (fr) * 1977-11-21 1979-06-15 Burroughs Corp Appareil d'interface de la famille des gabarits
EP0376004A3 (fr) * 1988-12-30 1991-10-23 International Business Machines Corporation Mise en séquence d'opérations avec un pipeline de longueur variable

Families Citing this family (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6019018B2 (ja) * 1976-12-27 1985-05-14 富士通株式会社 デ−タ処理システム
JPS5621242A (en) * 1979-07-28 1981-02-27 Fujitsu Ltd Pipeline control method for computer operation
US4310880A (en) * 1979-09-10 1982-01-12 Nixdorf Computer Corporation High-speed synchronous computer using pipelined registers and a two-level fixed priority circuit
US4298936A (en) * 1979-11-15 1981-11-03 Analogic Corporation Array Processor
US4598358A (en) * 1980-02-11 1986-07-01 At&T Bell Laboratories Pipelined digital signal processor using a common data and control bus
JPS5794853A (en) * 1980-12-03 1982-06-12 Hitachi Ltd Data processor
DE3166256D1 (en) * 1981-03-23 1984-10-31 Ibm Deutschland Device for shortening the cycle time in a data processing device
US4646236A (en) * 1981-04-17 1987-02-24 International Business Machines Corp. Pipelined control apparatus with multi-process address storage
US4399507A (en) * 1981-06-30 1983-08-16 Ibm Corporation Instruction address stack in the data memory of an instruction-pipelined processor
JPS5848146A (ja) * 1981-09-18 1983-03-22 Toshiba Corp 命令先取り方式
US4541045A (en) * 1981-09-21 1985-09-10 Racal-Milgo, Inc. Microprocessor architecture employing efficient operand and instruction addressing
JPS58106636A (ja) * 1981-12-18 1983-06-25 Hitachi Ltd パイプライン演算装置
US4417039A (en) * 1982-07-19 1983-11-22 The United States Of America As Represented By The Secretary Of The Air Force Cis-enyne aromatic and aromatic heterocyclic polymers
US4630230A (en) * 1983-04-25 1986-12-16 Cray Research, Inc. Solid state storage device
EP0150177A1 (fr) * 1983-07-11 1985-08-07 Prime Computer, Inc. Systeme de traitement de donnees
US4800486A (en) * 1983-09-29 1989-01-24 Tandem Computers Incorporated Multiple data patch CPU architecture
US5093775A (en) * 1983-11-07 1992-03-03 Digital Equipment Corporation Microcode control system for digital data processing system
US4812970A (en) * 1983-11-10 1989-03-14 Fujitsu Limited Microprogram control system
JPS60107141A (ja) * 1983-11-16 1985-06-12 Fujitsu Ltd プランチ制御方式
GB8404480D0 (en) * 1984-02-21 1984-03-28 Int Computers Ltd Microprogram control
JPH0743648B2 (ja) * 1985-11-15 1995-05-15 株式会社日立製作所 情報処理装置
US4783738A (en) * 1986-03-13 1988-11-08 International Business Machines Corporation Adaptive instruction processing by array processor having processor identification and data dependent status registers in each processing element
US4814978A (en) * 1986-07-15 1989-03-21 Dataflow Computer Corporation Dataflow processing element, multiprocessor, and processes
US5127104A (en) * 1986-12-29 1992-06-30 Dataflow Computer Corporation Method and product involving translation and execution of programs by automatic partitioning and data structure allocation
JPH0760388B2 (ja) * 1987-06-09 1995-06-28 三菱電機株式会社 パイプライン制御回路
KR970005453B1 (ko) * 1987-12-25 1997-04-16 가부시기가이샤 히다찌세이사꾸쇼 고속처리에 적합한 데이타 처리장치
GB8817911D0 (en) * 1988-07-27 1988-09-01 Int Computers Ltd Data processing apparatus
US5333287A (en) * 1988-12-21 1994-07-26 International Business Machines Corporation System for executing microinstruction routines by using hardware to calculate initialization parameters required therefore based upon processor status and control parameters
US5142638A (en) * 1989-02-07 1992-08-25 Cray Research, Inc. Apparatus for sharing memory in a multiprocessor system
US4951246A (en) * 1989-08-08 1990-08-21 Cray Research, Inc. Nibble-mode dram solid state storage device
US5251306A (en) * 1990-01-16 1993-10-05 Advanced Micro Devices, Inc. Apparatus for controlling execution of a program in a computing device
JP2580396B2 (ja) * 1991-01-31 1997-02-12 富士通株式会社 パイプラインにおける分岐命令制御方式
US5203003A (en) * 1991-03-28 1993-04-13 Echelon Corporation Computer architecture for conserving power by using shared resources and method for suspending processor execution in pipeline
US6128721A (en) * 1993-11-17 2000-10-03 Sun Microsystems, Inc. Temporary pipeline register file for a superpipelined superscalar processor
KR100186916B1 (ko) * 1994-02-14 1999-05-01 모리시다 요이치 신호처리장치
FR2731095B1 (fr) * 1995-02-23 1997-04-30 Dufal Frederic Procede et dispositif de commande simultanee des etats de controle des unites d'execution d'un processeur programmable a architecture du type pipeline, notamment un processeur de traitement d'images
GB2365546B (en) * 1999-12-23 2004-02-18 St Microelectronics Sa A computer system with two debug watch modes
GB2366006B (en) * 1999-12-23 2004-06-30 St Microelectronics Sa A computer system with debug facility
US10019230B2 (en) 2014-07-02 2018-07-10 Via Alliance Semiconductor Co., Ltd Calculation control indicator cache
US11061672B2 (en) 2015-10-02 2021-07-13 Via Alliance Semiconductor Co., Ltd. Chained split execution of fused compound arithmetic operations
US10078512B2 (en) 2016-10-03 2018-09-18 Via Alliance Semiconductor Co., Ltd. Processing denormal numbers in FMA hardware
US11841792B1 (en) 2019-12-09 2023-12-12 Amazon Technologies, Inc. Instructions with multiple memory access modes
US11334358B2 (en) * 2019-12-09 2022-05-17 Amazon Technologies, Inc. Hardware accelerator having reconfigurable instruction set and reconfigurable decoder
US11500673B2 (en) 2020-09-02 2022-11-15 International Business Machines Corporation Dynamically generating an optimized processing pipeline for tasks

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3875391A (en) * 1973-11-02 1975-04-01 Raytheon Co Pipeline signal processor

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3626374A (en) * 1970-02-10 1971-12-07 Bell Telephone Labor Inc High-speed data-directed information processing system characterized by a plural-module byte-organized memory unit
US3728692A (en) * 1971-08-31 1973-04-17 Ibm Instruction selection in a two-program counter instruction unit
US3787673A (en) * 1972-04-28 1974-01-22 Texas Instruments Inc Pipelined high speed arithmetic unit
GB1448866A (en) * 1973-04-13 1976-09-08 Int Computers Ltd Microprogrammed data processing systems
GB1443777A (en) * 1973-07-19 1976-07-28 Int Computers Ltd Data processing apparatus
IT993428B (it) * 1973-09-26 1975-09-30 Honeywell Inf Systems Unita di controllo di calcolatore microprogrammato con microprogram mi residenti in memoria e sovrap posizioni delle fasi interpretati ve di una microistruzione con la fase esecutiva della precedente microistruzione
US3900836A (en) * 1973-11-30 1975-08-19 Ibm Interleaved memory control signal handling apparatus using pipelining techniques
US3978452A (en) * 1974-02-28 1976-08-31 Burroughs Corporation System and method for concurrent and pipeline processing employing a data driven network
US4025771A (en) * 1974-03-25 1977-05-24 Hughes Aircraft Company Pipe line high speed signal processor
US4057846A (en) * 1976-06-07 1977-11-08 International Business Machines Corporation Bus steering structure for low cost pipelined processor system

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3875391A (en) * 1973-11-02 1975-04-01 Raytheon Co Pipeline signal processor

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
EXBK/77 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2409550A1 (fr) * 1977-11-21 1979-06-15 Burroughs Corp Appareil d'interface de la famille des gabarits
EP0376004A3 (fr) * 1988-12-30 1991-10-23 International Business Machines Corporation Mise en séquence d'opérations avec un pipeline de longueur variable

Also Published As

Publication number Publication date
GB1527289A (en) 1978-10-04
FR2362444B1 (fr) 1984-05-25
DE2735814A1 (de) 1978-02-23
AU2789577A (en) 1979-02-22
JPS5324243A (en) 1978-03-06
US4187539A (en) 1980-02-05
JPS6110858B2 (fr) 1986-03-31
AU509804B2 (en) 1980-05-22
ZA774493B (en) 1978-06-28
DE2735814C2 (de) 1984-06-20

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Legal Events

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