DE69114333D1 - Rechner mit der Fähigkeit mehrere Befehle gleichzeitig auszuführen. - Google Patents
Rechner mit der Fähigkeit mehrere Befehle gleichzeitig auszuführen.Info
- Publication number
- DE69114333D1 DE69114333D1 DE69114333T DE69114333T DE69114333D1 DE 69114333 D1 DE69114333 D1 DE 69114333D1 DE 69114333 T DE69114333 T DE 69114333T DE 69114333 T DE69114333 T DE 69114333T DE 69114333 D1 DE69114333 D1 DE 69114333D1
- Authority
- DE
- Germany
- Prior art keywords
- ability
- computer
- same time
- several commands
- execute 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.)
- Expired - Fee Related
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, look ahead
- G06F9/3818—Decoding for concurrent execution
- G06F9/382—Pipelined decoding, e.g. using predecoding
-
- 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
- G06F9/3808—Instruction prefetching for instruction reuse, e.g. trace cache, branch target cache
-
- 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
- G06F9/3853—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
- G06F9/3885—Concurrent instruction execution, e.g. pipeline, 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)
- Multi Processors (AREA)
- Memory System Of A Hierarchy Structure (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2084607A JP2818249B2 (ja) | 1990-03-30 | 1990-03-30 | 電子計算機 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69114333D1 true DE69114333D1 (de) | 1995-12-14 |
DE69114333T2 DE69114333T2 (de) | 1996-05-15 |
Family
ID=13835379
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69114333T Expired - Fee Related DE69114333T2 (de) | 1990-03-30 | 1991-03-28 | Rechner mit der Fähigkeit mehrere Befehle gleichzeitig auszuführen. |
Country Status (4)
Country | Link |
---|---|
US (1) | US5377339A (de) |
EP (1) | EP0449661B1 (de) |
JP (1) | JP2818249B2 (de) |
DE (1) | DE69114333T2 (de) |
Families Citing this family (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE69123629T2 (de) * | 1990-05-04 | 1997-06-12 | Ibm | Maschinenarchitektur für skalaren Verbundbefehlssatz |
US5214763A (en) * | 1990-05-10 | 1993-05-25 | International Business Machines Corporation | Digital computer system capable of processing two or more instructions in parallel and having a coche and instruction compounding mechanism |
GB9027853D0 (en) * | 1990-12-21 | 1991-02-13 | Inmos Ltd | Multiple instruction issue |
US5493687A (en) | 1991-07-08 | 1996-02-20 | Seiko Epson Corporation | RISC microprocessor architecture implementing multiple typed register sets |
US5539911A (en) | 1991-07-08 | 1996-07-23 | Seiko Epson Corporation | High-performance, superscalar-based computer system with out-of-order instruction execution |
JP2779557B2 (ja) * | 1991-07-09 | 1998-07-23 | 三菱電機株式会社 | 並列演算処理装置 |
EP0636256B1 (de) | 1992-03-31 | 1997-06-04 | Seiko Epson Corporation | Befehlsablauffolgeplanung von einem risc-superskalarprozessor |
DE69308548T2 (de) | 1992-05-01 | 1997-06-12 | Seiko Epson Corp | Vorrichtung und verfahren zum befehlsabschluss in einem superskalaren prozessor. |
DE69330889T2 (de) | 1992-12-31 | 2002-03-28 | Seiko Epson Corp | System und Verfahren zur Änderung der Namen von Registern |
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 |
DE69430018T2 (de) * | 1993-11-05 | 2002-11-21 | Intergraph Corp | Befehlscachespeicher mit assoziativem Kreuzschienenschalter |
US6360313B1 (en) | 1993-11-05 | 2002-03-19 | Intergraph Corporation | Instruction cache associative crossbar switch |
EP0950946B1 (de) * | 1993-11-05 | 2001-08-16 | Intergraph Corporation | Superskalare Rechnerarchitektur mit Softwarescheduling |
WO1995016952A1 (en) * | 1993-12-15 | 1995-06-22 | Silicon Graphics Inc. | Superscalar microprocessor instruction pipeline including instruction dispatch and release control |
US5974534A (en) * | 1994-02-14 | 1999-10-26 | Hewlett-Packard Company | Predecoding and steering mechanism for instructions in a superscalar processor |
US5682491A (en) * | 1994-12-29 | 1997-10-28 | International Business Machines Corporation | Selective processing and routing of results among processors controlled by decoding instructions using mask value derived from instruction tag and processor identifier |
US5742784A (en) * | 1995-01-25 | 1998-04-21 | International Business Machines Corporation | System for reordering of instructions before placement into cache to reduce dispatch latency |
WO1997027536A1 (en) * | 1996-01-24 | 1997-07-31 | Sun Microsystems, Inc. | Instruction folding for a stack-based machine |
DE69734399D1 (de) * | 1996-01-24 | 2006-03-02 | Sun Microsystems Inc | Verfahren und vorrichtung zur stapel-cachespeicherung |
JPH1011289A (ja) * | 1996-06-19 | 1998-01-16 | Mitsubishi Electric Corp | 並列処理プロセッサにおける命令数拡張方法および並列処理プロセッサ |
US5870578A (en) * | 1997-12-09 | 1999-02-09 | Advanced Micro Devices, Inc. | Workload balancing in a microprocessor for reduced instruction dispatch stalling |
FR2793572B1 (fr) * | 1999-05-10 | 2001-10-05 | Cit Alcatel | Procede et dispositif pour commander l'ordre de depart d'informations ou d'objets stockes temporairement |
JP2001034474A (ja) * | 1999-07-16 | 2001-02-09 | Nec Corp | データ処理装置及びデータ処理方法 |
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 |
GB2437836B (en) * | 2005-02-25 | 2009-01-14 | Clearspeed Technology Plc | Microprocessor architectures |
US20060200648A1 (en) * | 2005-03-02 | 2006-09-07 | Andreas Falkenberg | High-level language processor apparatus and method |
JP2010097557A (ja) * | 2008-10-20 | 2010-04-30 | Toshiba Corp | セットアソシアティブ方式のキャッシュ装置及びキャッシュ方法 |
JP5300407B2 (ja) | 2008-10-20 | 2013-09-25 | 株式会社東芝 | 仮想アドレスキャッシュメモリ及び仮想アドレスキャッシュ方法 |
JP2011198091A (ja) | 2010-03-19 | 2011-10-06 | Toshiba Corp | 仮想アドレスキャッシュメモリ、プロセッサ及びマルチプロセッサシステム |
US10824927B1 (en) * | 2018-09-21 | 2020-11-03 | Enernet Global, LLC | Systems, methods and computer readable medium for management of data buffers using functional paradigm |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4437149A (en) * | 1980-11-17 | 1984-03-13 | International Business Machines Corporation | Cache memory architecture with decoding |
EP0239081B1 (de) * | 1986-03-26 | 1995-09-06 | Hitachi, Ltd. | Datenprozessor in Pipelinestruktur mit der Fähigkeit mehrere Befehle parallel zu dekodieren und auszuführen |
US4722050A (en) * | 1986-03-27 | 1988-01-26 | Hewlett-Packard Company | Method and apparatus for facilitating instruction processing of a digital computer |
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 |
US5027270A (en) * | 1988-10-11 | 1991-06-25 | Mips Computer Systems, Inc. | Processor controlled interface with instruction streaming |
US5099421A (en) * | 1988-12-30 | 1992-03-24 | International Business Machine Corporation | Variable length pipe operations sequencing |
US5075844A (en) * | 1989-05-24 | 1991-12-24 | Tandem Computers Incorporated | Paired instruction processor precise exception handling mechanism |
US5197135A (en) * | 1990-06-26 | 1993-03-23 | International Business Machines Corporation | Memory management for scalable compound instruction set machines with in-memory compounding |
-
1990
- 1990-03-30 JP JP2084607A patent/JP2818249B2/ja not_active Expired - Lifetime
-
1991
- 1991-03-28 EP EP91302832A patent/EP0449661B1/de not_active Expired - Lifetime
- 1991-03-28 DE DE69114333T patent/DE69114333T2/de not_active Expired - Fee Related
-
1994
- 1994-02-03 US US08/191,069 patent/US5377339A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0449661A2 (de) | 1991-10-02 |
EP0449661A3 (en) | 1992-06-03 |
DE69114333T2 (de) | 1996-05-15 |
JP2818249B2 (ja) | 1998-10-30 |
EP0449661B1 (de) | 1995-11-08 |
JPH03282958A (ja) | 1991-12-13 |
US5377339A (en) | 1994-12-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |