DE68924883D1 - Mikroprozessor mit Befehlspipeline. - Google Patents

Mikroprozessor mit Befehlspipeline.

Info

Publication number: DE68924883D1
Authority: DE; Germany
Prior art keywords: microprocessor; command pipeline; pipeline; command
Prior art date: 1988-08-11
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 - Fee Related

Application number

DE68924883T

Other languages

English (en)

Other versions

DE68924883T2 (de

Inventor

Kosei Okamoto

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.)

Toshiba Corp

Original Assignee

Toshiba 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.)

1988-08-11

Filing date

1989-08-11

Publication date

1996-01-04

1989-08-11 Application filed by Toshiba Corp filed Critical Toshiba Corp

1996-01-04 Application granted granted Critical

1996-01-04 Publication of DE68924883D1 publication Critical patent/DE68924883D1/de

1996-05-15 Publication of DE68924883T2 publication Critical patent/DE68924883T2/de

2009-08-12 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

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
- 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
- G06F9/3867—Concurrent instruction execution, e.g. pipeline or look ahead using instruction pipelines
- G06F9/3873—Variable length pipelines, e.g. elastic pipeline
- 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
- G06F9/3836—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 or look ahead
- G06F9/3885—Concurrent instruction execution, e.g. pipeline or look ahead using a plurality of independent parallel functional units

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)

DE68924883T 1988-08-11 1989-08-11 Mikroprozessor mit Befehlspipeline. Expired - Fee Related DE68924883T2 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP63198789A JPH0673105B2 (ja)	1988-08-11	1988-08-11	命令パイプライン方式のマイクロプロセッサ

Publications (2)

Publication Number	Publication Date
DE68924883D1 true DE68924883D1 (de)	1996-01-04
DE68924883T2 DE68924883T2 (de)	1996-05-15

Family

ID=16396934

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE68924883T Expired - Fee Related DE68924883T2 (de)	1988-08-11	1989-08-11	Mikroprozessor mit Befehlspipeline.

Country Status (4)

Country	Link
EP (1)	EP0354585B1 (de)
JP (1)	JPH0673105B2 (de)
KR (1)	KR920004290B1 (de)
DE (1)	DE68924883T2 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH04111127A (ja) *	1990-08-31	1992-04-13	Toshiba Corp	演算処理装置
US5961629A (en) *	1991-07-08	1999-10-05	Seiko Epson Corporation	High performance, superscalar-based computer system with out-of-order instruction execution
US5539911A (en) *	1991-07-08	1996-07-23	Seiko Epson Corporation	High-performance, superscalar-based computer system with out-of-order instruction execution
JP3441071B2 (ja) *	1991-07-08	2003-08-25	セイコーエプソン株式会社	マイクロプロセッサ及びデータ処理装置
US5493687A (en)	1991-07-08	1996-02-20	Seiko Epson Corporation	RISC microprocessor architecture implementing multiple typed register sets
JP3333196B2 (ja) *	1991-07-08	2002-10-07	セイコーエプソン株式会社	トラップ処理方法
WO1993020505A2 (en)	1992-03-31	1993-10-14	Seiko Epson Corporation	Superscalar risc instruction scheduling
US5371684A (en)	1992-03-31	1994-12-06	Seiko Epson Corporation	Semiconductor floor plan for a register renaming circuit
US5438668A (en)	1992-03-31	1995-08-01	Seiko Epson Corporation	System and method for extraction, alignment and decoding of CISC instructions into a nano-instruction bucket for execution by a RISC computer
EP0638183B1 (de)	1992-05-01	1997-03-05	Seiko Epson Corporation	Vorrichtung und verfahren zum befehlsabschluss in einem superskalaren prozessor.
US6735685B1 (en)	1992-09-29	2004-05-11	Seiko Epson Corporation	System and method for handling load and/or store operations in a superscalar microprocessor
DE69329778T2 (de)	1992-09-29	2001-04-26	Seiko Epson Corp., Tokio/Tokyo	System und verfahren zur handhabung von laden und/oder speichern in einem superskalar mikroprozessor
US5628021A (en)	1992-12-31	1997-05-06	Seiko Epson Corporation	System and method for assigning tags to control instruction processing in a superscalar processor
WO1994016384A1 (en)	1992-12-31	1994-07-21	Seiko Epson Corporation	System and method for register renaming
US5850563A (en) *	1995-09-11	1998-12-15	International Business Machines Corporation	Processor and method for out-of-order completion of floating-point operations during load/store multiple operations

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5110746A (de) *	1974-07-17	1976-01-28	Hitachi Ltd
JPS5729153A (en) *	1980-07-29	1982-02-17	Fujitsu Ltd	Control system for instruction processing order
JPS57161938A (en) *	1981-03-30	1982-10-05	Fujitsu Ltd	Instruction control system
JPS581246A (ja) *	1981-06-26	1983-01-06	Fujitsu Ltd	命令処理順序制御方式
US4594660A (en) *	1982-10-13	1986-06-10	Honeywell Information Systems Inc.	Collector
JPS60126734A (ja) *	1983-12-13	1985-07-06	Nec Corp	情報処理装置
JPS6116335A (ja) *	1984-07-02	1986-01-24	Nec Corp	情報処理装置

1988
- 1988-08-11 JP JP63198789A patent/JPH0673105B2/ja not_active Expired - Fee Related
1989
- 1989-08-05 KR KR1019890011190A patent/KR920004290B1/ko not_active IP Right Cessation
- 1989-08-11 EP EP89114907A patent/EP0354585B1/de not_active Expired - Lifetime
- 1989-08-11 DE DE68924883T patent/DE68924883T2/de not_active Expired - Fee Related

Also Published As

Publication number	Publication date
JPH0248732A (ja)	1990-02-19
EP0354585A3 (de)	1991-11-13
KR900003743A (ko)	1990-03-27
DE68924883T2 (de)	1996-05-15
EP0354585A2 (de)	1990-02-14
KR920004290B1 (ko)	1992-06-01
EP0354585B1 (de)	1995-11-22
JPH0673105B2 (ja)	1994-09-14

Publication	Publication Date	Title
DE68915689D1 (de)	1994-07-07	Modem mit reduzierbarer Versorgung.
DE68906751D1 (de)	1993-07-01	Handsteuervorrichtung.
DE3861283D1 (de)	1991-01-24	Ventileinheit.
DE68917601D1 (de)	1994-09-22	Regelungsvorrichtung.
DE68918596D1 (de)	1994-11-03	Steuereinrichtung.
DE68924883D1 (de)	1996-01-04	Mikroprozessor mit Befehlspipeline.
DE68907121D1 (de)	1993-07-22	Beschleunigungsaufnehmer.
FI884967A0 (fi)	1988-10-27	Kontrollanordning foer fuktmaetare foer faeltbruk.
DE68900862D1 (de)	1992-04-02	Rohrsegment mit oeffnungen.
DE58901264D1 (de)	1992-06-04	Ventilanordnung.
DE69218493D1 (de)	1997-04-30	Mikroprozessor mit Haltbefehl
DE58901847D1 (de)	1992-08-20	Beschleunigungsaufnehmer.
DE68919938D1 (de)	1995-01-26	Steuergerät.
DE68921920D1 (de)	1995-05-04	Verbindungssteuerungsvorrichtung.
DE68914231D1 (de)	1994-05-05	Ventilsteuervorrichtung.
DE58900344D1 (de)	1991-11-14	Schaltventil.
DE58903035D1 (de)	1993-01-28	Haemodialysevorrichtung mit entlueftungseinrichtung.
DE68917587D1 (de)	1994-09-22	Ventilanordnung.
FI905169A0 (fi)	1990-10-19	Styranordning.
DE58908803D1 (de)	1995-02-02	Beschleuniger.
DE68910956D1 (de)	1994-01-05	Mit toxin modifizierter antikörper.
DE68917711D1 (de)	1994-09-29	Mehrfachabzweigung mit Rückleitung.
DE58907355D1 (de)	1994-05-05	Steuereinrichtung.
FI891525A (fi)	1989-10-07	Saekringssystem foer initialisering i mikroprocessor.
DE68916946D1 (de)	1994-08-25	Steuerungsventil.

Legal Events

Date	Code	Title
1996-12-19	8364	No opposition during term of opposition
1999-08-26	8320	Willingness to grant licences declared (paragraph 23)
2007-06-28	8339	Ceased/non-payment of the annual fee