DE69230128D1 - Summenproduktberechnungsvorrichtung - Google Patents
SummenproduktberechnungsvorrichtungInfo
- Publication number
- DE69230128D1 DE69230128D1 DE69230128T DE69230128T DE69230128D1 DE 69230128 D1 DE69230128 D1 DE 69230128D1 DE 69230128 T DE69230128 T DE 69230128T DE 69230128 T DE69230128 T DE 69230128T DE 69230128 D1 DE69230128 D1 DE 69230128D1
- Authority
- DE
- Germany
- Prior art keywords
- calculation device
- total product
- product calculation
- total
- product
- 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
- G06F9/3867—Concurrent instruction execution, e.g. pipeline or look ahead using instruction pipelines
- G06F9/3869—Implementation aspects, e.g. pipeline latches; pipeline synchronisation and clocking
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F7/00—Methods or arrangements for processing data by operating upon the order or content of the data handled
- G06F7/38—Methods or arrangements for performing computations using exclusively denominational number representation, e.g. using binary, ternary, decimal representation
- G06F7/48—Methods or arrangements for performing computations using exclusively denominational number representation, e.g. using binary, ternary, decimal representation using non-contact-making devices, e.g. tube, solid state device; using unspecified devices
- G06F7/52—Multiplying; Dividing
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F7/00—Methods or arrangements for processing data by operating upon the order or content of the data handled
- G06F7/38—Methods or arrangements for performing computations using exclusively denominational number representation, e.g. using binary, ternary, decimal representation
- G06F7/48—Methods or arrangements for performing computations using exclusively denominational number representation, e.g. using binary, ternary, decimal representation using non-contact-making devices, e.g. tube, solid state device; using unspecified devices
- G06F7/544—Methods or arrangements for performing computations using exclusively denominational number representation, e.g. using binary, ternary, decimal representation using non-contact-making devices, e.g. tube, solid state device; using unspecified devices for evaluating functions by calculation
- G06F7/5443—Sum of products
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2207/00—Indexing scheme relating to methods or arrangements for processing data by operating upon the order or content of the data handled
- G06F2207/38—Indexing scheme relating to groups G06F7/38 - G06F7/575
- G06F2207/3804—Details
- G06F2207/386—Special constructional features
- G06F2207/3884—Pipelining
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Computational Mathematics (AREA)
- Mathematical Analysis (AREA)
- Mathematical Optimization (AREA)
- Pure & Applied Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Computing Systems (AREA)
- Software Systems (AREA)
- Complex Calculations (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16057691 | 1991-07-01 | ||
PCT/JP1992/000819 WO1993001541A1 (en) | 1991-07-01 | 1992-06-29 | Apparatus for sum-of-product operation |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69230128D1 true DE69230128D1 (de) | 1999-11-18 |
DE69230128T2 DE69230128T2 (de) | 2000-02-03 |
Family
ID=15717953
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69230128T Expired - Fee Related DE69230128T2 (de) | 1991-07-01 | 1992-06-29 | Summenproduktberechnungsvorrichtung |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0547230B1 (de) |
JP (1) | JP3241043B2 (de) |
KR (1) | KR950015181B1 (de) |
DE (1) | DE69230128T2 (de) |
WO (1) | WO1993001541A1 (de) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07248918A (ja) * | 1994-03-10 | 1995-09-26 | Matsushita Electric Ind Co Ltd | マイクロプロセッサ |
US5666300A (en) * | 1994-12-22 | 1997-09-09 | Motorola, Inc. | Power reduction in a data processing system using pipeline registers and method therefor |
JP3658072B2 (ja) * | 1996-02-07 | 2005-06-08 | 株式会社ルネサステクノロジ | データ処理装置およびデータ処理方法 |
KR100412475B1 (ko) * | 2000-08-01 | 2003-12-31 | 학교법인 인하학원 | 데이타 정렬회로 및 이를 이용한 자기타이밍 웨이브파이프라인 가산기 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5958549A (ja) * | 1982-09-29 | 1984-04-04 | Hitachi Ltd | マイクロプログラム制御方式 |
JP2583774B2 (ja) * | 1987-12-25 | 1997-02-19 | ジーイー横河メディカルシステム株式会社 | 高速数値演算装置 |
DE4001232C2 (de) * | 1989-02-10 | 1996-05-30 | Intel Corp | Gleitkommaeinheit |
JP2864597B2 (ja) * | 1989-12-26 | 1999-03-03 | ソニー株式会社 | ディジタル演算回路 |
-
1992
- 1992-06-29 DE DE69230128T patent/DE69230128T2/de not_active Expired - Fee Related
- 1992-06-29 JP JP50213693A patent/JP3241043B2/ja not_active Expired - Fee Related
- 1992-06-29 WO PCT/JP1992/000819 patent/WO1993001541A1/ja active IP Right Grant
- 1992-06-29 KR KR1019930700639A patent/KR950015181B1/ko not_active IP Right Cessation
- 1992-06-29 EP EP92912912A patent/EP0547230B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
WO1993001541A1 (en) | 1993-01-21 |
EP0547230B1 (de) | 1999-10-13 |
DE69230128T2 (de) | 2000-02-03 |
EP0547230A1 (de) | 1993-06-23 |
JP3241043B2 (ja) | 2001-12-25 |
EP0547230A4 (en) | 1993-09-29 |
KR950015181B1 (ko) | 1995-12-23 |
KR930702716A (ko) | 1993-09-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8328 | Change in the person/name/address of the agent |
Representative=s name: SEEGER SEEGER LINDNER PARTNERSCHAFT PATENTANWAELTE |
|
8339 | Ceased/non-payment of the annual fee |