DE69033398D1 - Rechnerarchitektur mit Mehrfachbefehlsausgabe - Google Patents
Rechnerarchitektur mit MehrfachbefehlsausgabeInfo
- Publication number
- DE69033398D1 DE69033398D1 DE69033398T DE69033398T DE69033398D1 DE 69033398 D1 DE69033398 D1 DE 69033398D1 DE 69033398 T DE69033398 T DE 69033398T DE 69033398 T DE69033398 T DE 69033398T DE 69033398 D1 DE69033398 D1 DE 69033398D1
- Authority
- DE
- Germany
- Prior art keywords
- command output
- computer architecture
- multiple command
- architecture
- computer
- 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
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
- G06F9/30098—Register arrangements
- G06F9/3012—Organisation of register space, e.g. banked or distributed register file
- G06F9/30134—Register stacks; shift registers
-
- 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
- G06F9/22—Microcontrol or microprogram arrangements
- G06F9/26—Address formation of the next micro-instruction ; Microprogram storage or retrieval arrangements
- G06F9/261—Microinstruction address formation
-
- 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
- G06F9/3802—Instruction 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, 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
- G06F9/3836—Instruction issuing, e.g. dynamic instruction scheduling or out of order instruction execution
- G06F9/3842—Speculative instruction execution
- G06F9/3844—Speculative instruction execution using dynamic branch prediction, e.g. using branch history tables
-
- 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
- G06F9/3853—Instruction issuing, e.g. dynamic instruction scheduling or out of order instruction execution of compound instructions
-
- 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
- G06F9/3861—Recovery, e.g. branch miss-prediction, exception handling
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US35617089A | 1989-05-24 | 1989-05-24 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69033398D1 true DE69033398D1 (de) | 2000-01-27 |
DE69033398T2 DE69033398T2 (de) | 2000-05-18 |
Family
ID=23400422
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69033398T Expired - Lifetime DE69033398T2 (de) | 1989-05-24 | 1990-05-21 | Rechnerarchitektur mit Mehrfachbefehlsausgabe |
Country Status (5)
Country | Link |
---|---|
US (8) | US5390355A (de) |
EP (2) | EP0902362A3 (de) |
JP (1) | JP2810211B2 (de) |
CA (1) | CA2016068C (de) |
DE (1) | DE69033398T2 (de) |
Families Citing this family (48)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2016068C (en) * | 1989-05-24 | 2000-04-04 | Robert W. Horst | Multiple instruction issue computer architecture |
US5615349A (en) * | 1990-09-04 | 1997-03-25 | Mitsubishi Denki Kabushiki Kaisha | Data processing system capable of execution of plural instructions in parallel |
US5745723A (en) * | 1989-09-04 | 1998-04-28 | Mitsubishi Denki Kabushiki Kaisha | Data processing system capable of execution of plural instructions in parallel |
US5487156A (en) * | 1989-12-15 | 1996-01-23 | Popescu; Valeri | Processor architecture having independently fetching issuing and updating operations of instructions which are sequentially assigned and stored in order fetched |
EP0886209B1 (de) * | 1991-07-08 | 2005-03-23 | Seiko Epson Corporation | RISC-Prozessor mit erweiterbarer Architektur |
US5539911A (en) * | 1991-07-08 | 1996-07-23 | Seiko Epson Corporation | High-performance, superscalar-based computer system with out-of-order instruction execution |
US5826055A (en) * | 1991-07-08 | 1998-10-20 | Seiko Epson Corporation | System and method for retiring instructions in a superscalar microprocessor |
US5493687A (en) | 1991-07-08 | 1996-02-20 | Seiko Epson Corporation | RISC microprocessor architecture implementing multiple typed register sets |
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 |
JP3730252B2 (ja) * | 1992-03-31 | 2005-12-21 | トランスメタ コーポレイション | レジスタ名称変更方法及び名称変更システム |
DE69308548T2 (de) * | 1992-05-01 | 1997-06-12 | Seiko Epson Corp | Vorrichtung und verfahren zum befehlsabschluss in einem superskalaren prozessor. |
JPH0651984A (ja) * | 1992-06-05 | 1994-02-25 | Hitachi Ltd | マイクロプロセッサ |
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 |
EP0663083B1 (de) | 1992-09-29 | 2000-12-20 | Seiko Epson Corporation | 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 |
US5490265A (en) * | 1993-04-14 | 1996-02-06 | Intel Corporation | Late cancel method and apparatus for a high performance microprocessor system |
US6138230A (en) * | 1993-10-18 | 2000-10-24 | Via-Cyrix, Inc. | Processor with multiple execution pipelines using pipe stage state information to control independent movement of instructions between pipe stages of an execution pipeline |
US5630149A (en) * | 1993-10-18 | 1997-05-13 | Cyrix Corporation | Pipelined processor with register renaming hardware to accommodate multiple size registers |
DE69408769T2 (de) * | 1993-10-18 | 1998-07-09 | Cyrix Corp | Fliessbandsteuerung und Registerübersetzung in Mikroprozessor |
US6073231A (en) * | 1993-10-18 | 2000-06-06 | Via-Cyrix, Inc. | Pipelined processor with microcontrol of register translation hardware |
EP0651321B1 (de) * | 1993-10-29 | 2001-11-14 | Advanced Micro Devices, Inc. | Superskalarmikroprozessoren |
US5878245A (en) | 1993-10-29 | 1999-03-02 | Advanced Micro Devices, Inc. | High performance load/store functional unit and data cache |
DE69427265T2 (de) * | 1993-10-29 | 2002-05-02 | Advanced Micro Devices Inc | Superskalarbefehlsdekoder |
DE69427734T2 (de) * | 1993-10-29 | 2002-05-23 | Advanced Micro Devices Inc | Linearadressierter Mikroprozessorcachespeicher |
US5604909A (en) | 1993-12-15 | 1997-02-18 | Silicon Graphics Computer Systems, Inc. | Apparatus for processing instructions in a computing system |
US5559975A (en) * | 1994-06-01 | 1996-09-24 | Advanced Micro Devices, Inc. | Program counter update mechanism |
TW448403B (en) * | 1995-03-03 | 2001-08-01 | Matsushita Electric Ind Co Ltd | Pipeline data processing device and method for executing multiple data processing data dependent relationship |
US5802346A (en) * | 1995-06-02 | 1998-09-01 | International Business Machines Corporation | Method and system for minimizing the delay in executing branch-on-register instructions |
US5592488A (en) * | 1995-06-07 | 1997-01-07 | Micron Technology, Inc. | Method and apparatus for pipelined multiplexing employing analog delays for a multiport interface |
US5848288A (en) * | 1995-09-20 | 1998-12-08 | Intel Corporation | Method and apparatus for accommodating different issue width implementations of VLIW architectures |
JP2636821B2 (ja) * | 1996-03-08 | 1997-07-30 | 株式会社日立製作所 | 並列処理装置 |
US5867681A (en) * | 1996-05-23 | 1999-02-02 | Lsi Logic Corporation | Microprocessor having register dependent immediate decompression |
US5794010A (en) * | 1996-06-10 | 1998-08-11 | Lsi Logic Corporation | Method and apparatus for allowing execution of both compressed instructions and decompressed instructions in a microprocessor |
US5896519A (en) * | 1996-06-10 | 1999-04-20 | Lsi Logic Corporation | Apparatus for detecting instructions from a variable-length compressed instruction set having extended and non-extended instructions |
US6065105A (en) * | 1997-01-08 | 2000-05-16 | Intel Corporation | Dependency matrix |
US5838939A (en) * | 1997-05-09 | 1998-11-17 | Sun Microsystems, Inc. | Multi-issue/plural counterflow pipeline processor |
US6108768A (en) * | 1998-04-22 | 2000-08-22 | Sun Microsystems, Inc. | Reissue logic for individually reissuing instructions trapped in a multiissue stack based computing system |
US6742110B2 (en) * | 1998-10-06 | 2004-05-25 | Texas Instruments Incorporated | Preventing the execution of a set of instructions in parallel based on an indication that the instructions were erroneously pre-coded for parallel execution |
US6192466B1 (en) * | 1999-01-21 | 2001-02-20 | International Business Machines Corporation | Pipeline control for high-frequency pipelined designs |
EP1050808B1 (de) * | 1999-05-03 | 2008-04-30 | STMicroelectronics S.A. | Befehlausgabe in einem Rechner |
EP1050809A1 (de) * | 1999-05-03 | 2000-11-08 | STMicroelectronics SA | Befehlsabhängigkeit in einem Rechner |
US6609191B1 (en) * | 2000-03-07 | 2003-08-19 | Ip-First, Llc | Method and apparatus for speculative microinstruction pairing |
US7149878B1 (en) * | 2000-10-30 | 2006-12-12 | Mips Technologies, Inc. | Changing instruction set architecture mode by comparison of current instruction execution address with boundary address register values |
US7711926B2 (en) * | 2001-04-18 | 2010-05-04 | Mips Technologies, Inc. | Mapping system and method for instruction set processing |
US6826681B2 (en) * | 2001-06-18 | 2004-11-30 | Mips Technologies, Inc. | Instruction specified register value saving in allocated caller stack or not yet allocated callee stack |
US7107439B2 (en) * | 2001-08-10 | 2006-09-12 | Mips Technologies, Inc. | System and method of controlling software decompression through exceptions |
GB2424727B (en) * | 2005-03-30 | 2007-08-01 | Transitive Ltd | Preparing instruction groups for a processor having a multiple issue ports |
Family Cites Families (37)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3881173A (en) * | 1973-05-14 | 1975-04-29 | Amdahl Corp | Condition code determination and data processing |
US4295193A (en) * | 1979-06-29 | 1981-10-13 | International Business Machines Corporation | Machine for multiple instruction execution |
JPS6028015B2 (ja) * | 1980-08-28 | 1985-07-02 | 日本電気株式会社 | 情報処理装置 |
JPS57130150A (en) * | 1981-02-03 | 1982-08-12 | Nec Corp | Register control system |
US4439828A (en) * | 1981-07-27 | 1984-03-27 | International Business Machines Corp. | Instruction substitution mechanism in an instruction handling unit of a data processing system |
JPS58189738A (ja) * | 1982-04-30 | 1983-11-05 | Hitachi Ltd | デ−タ処理システム |
JPS58187850U (ja) * | 1982-06-04 | 1983-12-13 | 株式会社日立製作所 | ベクトル処理装置 |
JPS5932045A (ja) * | 1982-08-16 | 1984-02-21 | Hitachi Ltd | 情報処理装置 |
US4594659A (en) * | 1982-10-13 | 1986-06-10 | Honeywell Information Systems Inc. | Method and apparatus for prefetching instructions for a central execution pipeline unit |
US4594655A (en) * | 1983-03-14 | 1986-06-10 | International Business Machines Corporation | (k)-Instructions-at-a-time pipelined processor for parallel execution of inherently sequential instructions |
AU553416B2 (en) * | 1984-02-24 | 1986-07-17 | Fujitsu Limited | Pipeline processing |
JPH0769818B2 (ja) * | 1984-10-31 | 1995-07-31 | 株式会社日立製作所 | デ−タ処理装置 |
US4794517A (en) * | 1985-04-15 | 1988-12-27 | International Business Machines Corporation | Three phased pipelined signal processor |
US4791557A (en) * | 1985-07-31 | 1988-12-13 | Wang Laboratories, Inc. | Apparatus and method for monitoring and controlling the prefetching of instructions by an information processing system |
US4991080A (en) * | 1986-03-13 | 1991-02-05 | International Business Machines Corporation | Pipeline processing apparatus for executing instructions in three streams, including branch stream pre-execution processor for pre-executing conditional branch instructions |
EP0239081B1 (de) * | 1986-03-26 | 1995-09-06 | Hitachi, Ltd. | Datenprozessor in Pipelinestruktur mit der Fähigkeit mehrere Befehle parallel zu dekodieren und auszuführen |
JPH0731615B2 (ja) * | 1986-04-18 | 1995-04-10 | 日本電気株式会社 | 情報処理装置 |
JPS63131230A (ja) * | 1986-11-21 | 1988-06-03 | Hitachi Ltd | 情報処理装置 |
US5179680A (en) * | 1987-04-20 | 1993-01-12 | Digital Equipment Corporation | Instruction storage and cache miss recovery in a high speed multiprocessing parallel processing apparatus |
AT386981B (de) * | 1987-04-24 | 1988-11-10 | Philips Nv | Trockenrasierapparat mit einem verschiebbaren rolladen |
US4991090A (en) * | 1987-05-18 | 1991-02-05 | International Business Machines Corporation | Posting out-of-sequence fetches |
US4992938A (en) * | 1987-07-01 | 1991-02-12 | International Business Machines Corporation | Instruction control mechanism for a computing system with register renaming, map table and queues indicating available registers |
US4916652A (en) * | 1987-09-30 | 1990-04-10 | International Business Machines Corporation | Dynamic multiple instruction stream multiple data multiple pipeline apparatus for floating-point single instruction stream single data architectures |
US4926323A (en) * | 1988-03-03 | 1990-05-15 | Advanced Micro Devices, Inc. | Streamlined instruction processor |
JPH07120278B2 (ja) * | 1988-07-04 | 1995-12-20 | 三菱電機株式会社 | データ処理装置 |
US4875160A (en) * | 1988-07-20 | 1989-10-17 | Digital Equipment Corporation | Method for implementing synchronous pipeline exception recovery |
EP0354740B1 (de) * | 1988-08-09 | 1996-06-19 | Matsushita Electric Industrial Co., Ltd. | Datenverarbeitungsgerät zur parallelen Dekodierung und parallelen Ausführung von Befehlen mit variabler Wortlänge |
US5101341A (en) * | 1988-08-25 | 1992-03-31 | Edgcore Technology, Inc. | Pipelined system for reducing instruction access time by accumulating predecoded instruction bits a FIFO |
JPH0769824B2 (ja) * | 1988-11-11 | 1995-07-31 | 株式会社日立製作所 | 複数命令同時処理方式 |
EP0378415A3 (de) * | 1989-01-13 | 1991-09-25 | International Business Machines Corporation | Verteilungsmechanismus für mehrere Befehle |
US5072364A (en) * | 1989-05-24 | 1991-12-10 | Tandem Computers Incorporated | Method and apparatus for recovering from an incorrect branch prediction in a processor that executes a family of instructions in parallel |
CA2016068C (en) * | 1989-05-24 | 2000-04-04 | Robert W. Horst | Multiple instruction issue computer architecture |
EP0886209B1 (de) * | 1991-07-08 | 2005-03-23 | Seiko Epson Corporation | RISC-Prozessor mit erweiterbarer Architektur |
EP0651321B1 (de) * | 1993-10-29 | 2001-11-14 | Advanced Micro Devices, Inc. | Superskalarmikroprozessoren |
US5592679A (en) * | 1994-11-14 | 1997-01-07 | Sun Microsystems, Inc. | Apparatus and method for distributed control in a processor architecture |
US5655115A (en) * | 1995-02-14 | 1997-08-05 | Hal Computer Systems, Inc. | Processor structure and method for watchpoint of plural simultaneous unresolved branch evaluation |
US5878252A (en) * | 1997-06-27 | 1999-03-02 | Sun Microsystems, Inc. | Microprocessor configured to generate help instructions for performing data cache fills |
-
1990
- 1990-05-04 CA CA002016068A patent/CA2016068C/en not_active Expired - Fee Related
- 1990-05-21 EP EP98122872A patent/EP0902362A3/de not_active Withdrawn
- 1990-05-21 DE DE69033398T patent/DE69033398T2/de not_active Expired - Lifetime
- 1990-05-21 EP EP90305489A patent/EP0399762B1/de not_active Expired - Lifetime
- 1990-05-24 JP JP2135137A patent/JP2810211B2/ja not_active Expired - Lifetime
-
1992
- 1992-05-27 US US07/890,299 patent/US5390355A/en not_active Expired - Lifetime
-
1995
- 1995-06-07 US US08/483,661 patent/US5628024A/en not_active Expired - Lifetime
- 1995-11-03 US US08/552,433 patent/US5574941A/en not_active Expired - Lifetime
-
1996
- 1996-09-20 US US08/710,620 patent/US5752064A/en not_active Expired - Lifetime
-
1997
- 1997-10-28 US US08/959,643 patent/US5918032A/en not_active Expired - Fee Related
-
1998
- 1998-04-10 US US09/059,271 patent/US6009506A/en not_active Expired - Fee Related
-
1999
- 1999-02-25 US US09/257,883 patent/US6092177A/en not_active Expired - Fee Related
-
2000
- 2000-07-07 US US09/611,378 patent/US6266765B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
AU5515390A (en) | 1990-11-29 |
AU630697B2 (en) | 1992-11-05 |
US5390355A (en) | 1995-02-14 |
CA2016068C (en) | 2000-04-04 |
US5574941A (en) | 1996-11-12 |
EP0902362A3 (de) | 2001-10-04 |
US5918032A (en) | 1999-06-29 |
JPH03116233A (ja) | 1991-05-17 |
US5628024A (en) | 1997-05-06 |
DE69033398T2 (de) | 2000-05-18 |
CA2016068A1 (en) | 1990-11-24 |
JP2810211B2 (ja) | 1998-10-15 |
US5752064A (en) | 1998-05-12 |
US6009506A (en) | 1999-12-28 |
US6092177A (en) | 2000-07-18 |
EP0399762B1 (de) | 1999-12-22 |
US6266765B1 (en) | 2001-07-24 |
EP0399762A2 (de) | 1990-11-28 |
EP0399762A3 (de) | 1992-01-22 |
EP0902362A2 (de) | 1999-03-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |