ATE180339T1 - Datensignalverarbeitungsgerät - Google Patents

Datensignalverarbeitungsgerät

Info

Publication number
ATE180339T1
ATE180339T1 AT92308877T AT92308877T ATE180339T1 AT E180339 T1 ATE180339 T1 AT E180339T1 AT 92308877 T AT92308877 T AT 92308877T AT 92308877 T AT92308877 T AT 92308877T AT E180339 T1 ATE180339 T1 AT E180339T1
Authority
AT
Austria
Prior art keywords
signal processing
parallel
processing device
data signal
multiplier
Prior art date
Application number
AT92308877T
Other languages
English (en)
Inventor
Michael A Nix
Safdar Asghar
John G Bartowiak
Original Assignee
Advanced Micro Devices Inc
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.)
Filing date
Publication date
Application filed by Advanced Micro Devices Inc filed Critical Advanced Micro Devices Inc
Application granted granted Critical
Publication of ATE180339T1 publication Critical patent/ATE180339T1/de

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F17/00—Digital computing or data processing equipment or methods, specially adapted for specific functions
    • G06F17/10—Complex mathematical operations
    • 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
    • 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
    • G06F9/30003—Arrangements for executing specific machine instructions
    • G06F9/30007—Arrangements for executing specific machine instructions to perform operations on data operands
    • G06F9/3001—Arithmetic instructions
    • G06F9/30014—Arithmetic instructions with variable precision
    • 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
    • G06F9/30145—Instruction analysis, e.g. decoding, instruction word fields
    • G06F9/3016—Decoding the operand specifier, e.g. specifier format
    • G06F9/30167—Decoding the operand specifier, e.g. specifier format of immediate specifier, e.g. constants
    • 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
    • G06F9/30181—Instruction operation extension or modification

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Software Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Computational Mathematics (AREA)
  • Mathematical Analysis (AREA)
  • Mathematical Optimization (AREA)
  • Pure & Applied Mathematics (AREA)
  • Data Mining & Analysis (AREA)
  • Mathematical Physics (AREA)
  • Databases & Information Systems (AREA)
  • Algebra (AREA)
  • Computing Systems (AREA)
  • Complex Calculations (AREA)
  • Image Processing (AREA)
  • Communication Control (AREA)
AT92308877T 1991-10-29 1992-09-29 Datensignalverarbeitungsgerät ATE180339T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US78389991A 1991-10-29 1991-10-29

Publications (1)

Publication Number Publication Date
ATE180339T1 true ATE180339T1 (de) 1999-06-15

Family

ID=25130750

Family Applications (1)

Application Number Title Priority Date Filing Date
AT92308877T ATE180339T1 (de) 1991-10-29 1992-09-29 Datensignalverarbeitungsgerät

Country Status (5)

Country Link
US (1) US5347480A (de)
EP (1) EP0540175B1 (de)
JP (1) JPH05216918A (de)
AT (1) ATE180339T1 (de)
DE (1) DE69229212T2 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2513139B2 (ja) * 1993-07-27 1996-07-03 日本電気株式会社 信号処理プロセッサ
EP0638859B1 (de) * 1993-08-09 1999-09-29 Siemens Aktiengesellschaft Signalverarbeitungseinrichtung
US5517436A (en) * 1994-06-07 1996-05-14 Andreas; David C. Digital signal processor for audio applications
JP2682469B2 (ja) * 1994-09-20 1997-11-26 日本電気株式会社 命令コード符号化方式
US6125139A (en) * 1995-12-29 2000-09-26 Advanced Micro Devices, Inc. Narrowband digital cordless telephone
DE19632036A1 (de) * 1996-08-08 1998-02-12 Bosch Gmbh Robert Verfahren und Aufbereitung von Abtastwerten
US5764582A (en) * 1996-11-26 1998-06-09 Powerchip Semiconductor Corp. Apparatus and method of refreshing a dynamic random access memory
US6324592B1 (en) 1997-02-25 2001-11-27 Keystone Aerospace Apparatus and method for a mobile computer architecture and input/output management system
DE19731342B4 (de) * 1997-07-22 2011-07-28 GM Global Technology Operations LLC, ( n. d. Ges. d. Staates Delaware ), Mich. Kastenförmiger Längsträger für ein Kraftfahrzeug
JP3829504B2 (ja) * 1998-02-16 2006-10-04 株式会社デンソー 情報処理装置
FR2812416B1 (fr) * 2000-07-28 2002-10-11 Suisse Electronique Microtech Procede de memorisation comprimee d'un programme

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57155666A (en) * 1981-03-20 1982-09-25 Fujitsu Ltd Instruction controlling system of vector processor
US4682302A (en) * 1984-12-14 1987-07-21 Motorola, Inc. Logarithmic arithmetic logic unit
JPH0719204B2 (ja) * 1987-09-17 1995-03-06 筑波大学長 浮動小数点演算方式
US5053631A (en) * 1990-04-02 1991-10-01 Advanced Micro Devices, Inc. Pipelined floating point processing unit
WO1992014217A1 (en) * 1991-02-05 1992-08-20 Omron Corporation Prom compatible processor and read/write method thereof

Also Published As

Publication number Publication date
EP0540175B1 (de) 1999-05-19
US5347480A (en) 1994-09-13
JPH05216918A (ja) 1993-08-27
EP0540175A3 (de) 1994-12-21
DE69229212D1 (de) 1999-06-24
EP0540175A2 (de) 1993-05-05
DE69229212T2 (de) 2000-01-20

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties