DE3482827D1 - Prozessor. - Google Patents
Prozessor.Info
- Publication number
- DE3482827D1 DE3482827D1 DE8484114743T DE3482827T DE3482827D1 DE 3482827 D1 DE3482827 D1 DE 3482827D1 DE 8484114743 T DE8484114743 T DE 8484114743T DE 3482827 T DE3482827 T DE 3482827T DE 3482827 D1 DE3482827 D1 DE 3482827D1
- Authority
- DE
- Germany
- Prior art keywords
- processor
- 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 or look ahead
- G06F9/3885—Concurrent instruction execution, e.g. pipeline or look ahead using a plurality of independent parallel functional units
- G06F9/3889—Concurrent instruction execution, e.g. pipeline or look ahead using a plurality of independent parallel functional units controlled by multiple instructions, e.g. MIMD, decoupled access or execute
-
- 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
- G06F9/3824—Operand accessing
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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP58229520A JPS60120439A (ja) | 1983-12-05 | 1983-12-05 | 演算処理装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3482827D1 true DE3482827D1 (de) | 1990-08-30 |
Family
ID=16893454
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8484114743T Expired - Fee Related DE3482827D1 (de) | 1983-12-05 | 1984-12-04 | Prozessor. |
Country Status (4)
Country | Link |
---|---|
US (1) | US4644466A (de) |
EP (1) | EP0147684B1 (de) |
JP (1) | JPS60120439A (de) |
DE (1) | DE3482827D1 (de) |
Families Citing this family (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
EP0205193B1 (de) * | 1985-06-17 | 1996-10-23 | Nec Corporation | Informationsverarbeitungssystem mit einer Steuerschaltung zum Abwarten einer Registererneuerung und einem Aufnahmemittel des zu erneuernden Registers |
JPS62226231A (ja) * | 1986-03-27 | 1987-10-05 | Toshiba Corp | プロセツサ |
US4888689A (en) * | 1986-10-17 | 1989-12-19 | Amdahl Corporation | Apparatus and method for improving cache access throughput in pipelined processors |
JPS63195776A (ja) * | 1987-02-07 | 1988-08-12 | Olympus Optical Co Ltd | 信号処理方式 |
JPH081599B2 (ja) * | 1988-02-24 | 1996-01-10 | 三菱電機株式会社 | データ処理装置 |
JPH0769806B2 (ja) * | 1988-10-14 | 1995-07-31 | 三菱電機株式会社 | データ処理装置 |
JP2810068B2 (ja) * | 1988-11-11 | 1998-10-15 | 株式会社日立製作所 | プロセッサシステム、コンピュータシステム及び命令処理方法 |
EP0407911B1 (de) * | 1989-07-07 | 1998-12-09 | Hitachi, Ltd. | Vorrichtung und Verfahren zur parallelen Verarbeitung |
JP2669158B2 (ja) * | 1991-01-22 | 1997-10-27 | 三菱電機株式会社 | 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 |
US5539911A (en) | 1991-07-08 | 1996-07-23 | Seiko Epson Corporation | High-performance, superscalar-based computer system with out-of-order instruction execution |
DE69311330T2 (de) * | 1992-03-31 | 1997-09-25 | Seiko Epson Corp., Tokio/Tokyo | Befehlsablauffolgeplanung von einem risc-superskalarprozessor |
EP0638183B1 (de) | 1992-05-01 | 1997-03-05 | Seiko Epson Corporation | Vorrichtung und verfahren zum befehlsabschluss in einem superskalaren prozessor. |
WO1994016384A1 (en) | 1992-12-31 | 1994-07-21 | Seiko Epson Corporation | System and method for register renaming |
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 |
US5787026A (en) * | 1995-12-20 | 1998-07-28 | Intel Corporation | Method and apparatus for providing memory access in a processor pipeline |
US6115730A (en) * | 1996-02-28 | 2000-09-05 | Via-Cyrix, Inc. | Reloadable floating point unit |
GB9707861D0 (en) * | 1997-04-18 | 1997-06-04 | Certicom Corp | Arithmetic processor |
US6298367B1 (en) | 1998-04-06 | 2001-10-02 | Advanced Micro Devices, Inc. | Floating point addition pipeline including extreme value, comparison and accumulate functions |
US6571268B1 (en) * | 1998-10-06 | 2003-05-27 | Texas Instruments Incorporated | Multiplier accumulator circuits |
US7139899B2 (en) * | 1999-09-03 | 2006-11-21 | Cisco Technology, Inc. | Selected register decode values for pipeline stage register addressing |
US6633971B2 (en) * | 1999-10-01 | 2003-10-14 | Hitachi, Ltd. | Mechanism for forward data in a processor pipeline using a single pipefile connected to the pipeline |
US6651176B1 (en) * | 1999-12-08 | 2003-11-18 | Hewlett-Packard Development Company, L.P. | Systems and methods for variable control of power dissipation in a pipelined processor |
TW200506733A (en) * | 2003-08-15 | 2005-02-16 | Via Tech Inc | Apparatus and method for the co-simulation of CPU and DUT modules |
US20060168393A1 (en) * | 2005-01-27 | 2006-07-27 | Christensen Bjorn P | Apparatus and method for dependency tracking and register file bypass controls using a scannable register file |
DE102010045800A1 (de) * | 2010-09-20 | 2012-03-22 | Texas Instruments Deutschland Gmbh | Elektronische Vorrichtung und Verfahren zur Datenverarbeitung unter Verwendung einer Betriebsart mit virtuellem Register |
JP6926727B2 (ja) * | 2017-06-28 | 2021-08-25 | 富士通株式会社 | 演算処理装置および演算処理装置の制御方法 |
CN109840140A (zh) * | 2017-11-28 | 2019-06-04 | 北京比特大陆科技有限公司 | 一种运算系统及相应的电子设备 |
EP3767481A1 (de) | 2019-07-19 | 2021-01-20 | PLS Patent-, Lizenz- und Schutzrechte Verwertung GmbH | Prozessor |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1506972A (en) * | 1976-02-06 | 1978-04-12 | Int Computers Ltd | Data processing systems |
JPS5441641A (en) * | 1977-09-09 | 1979-04-03 | Hitachi Ltd | Data processing system having data producing unit |
JPS5466048A (en) * | 1977-11-07 | 1979-05-28 | Hitachi Ltd | Information processor |
CA1174370A (en) * | 1980-05-19 | 1984-09-11 | Hidekazu Matsumoto | Data processing unit with pipelined operands |
JPS6028015B2 (ja) * | 1980-08-28 | 1985-07-02 | 日本電気株式会社 | 情報処理装置 |
JPS58149541A (ja) * | 1982-03-01 | 1983-09-05 | Hitachi Ltd | デ−タ処理装置 |
JPS58149542A (ja) * | 1982-03-01 | 1983-09-05 | Hitachi Ltd | デ−タ処理装置 |
JPS592143A (ja) * | 1982-06-29 | 1984-01-07 | Hitachi Ltd | 情報処理装置 |
JPS59177655A (ja) * | 1983-03-29 | 1984-10-08 | Fujitsu Ltd | 演算バイパス制御方式 |
-
1983
- 1983-12-05 JP JP58229520A patent/JPS60120439A/ja active Granted
-
1984
- 1984-12-04 EP EP84114743A patent/EP0147684B1/de not_active Expired
- 1984-12-04 US US06/678,039 patent/US4644466A/en not_active Expired - Lifetime
- 1984-12-04 DE DE8484114743T patent/DE3482827D1/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0147684B1 (de) | 1990-07-25 |
US4644466A (en) | 1987-02-17 |
EP0147684A3 (en) | 1988-02-10 |
EP0147684A2 (de) | 1985-07-10 |
JPS60120439A (ja) | 1985-06-27 |
JPS6215891B2 (de) | 1987-04-09 |
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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 |