DE69625790T2 - Verfahren und vorrichtung für anpassbare operationen durch einen prozessor - Google Patents

Verfahren und vorrichtung für anpassbare operationen durch einen prozessor

Info

Publication number
DE69625790T2
DE69625790T2 DE69625790T DE69625790T DE69625790T2 DE 69625790 T2 DE69625790 T2 DE 69625790T2 DE 69625790 T DE69625790 T DE 69625790T DE 69625790 T DE69625790 T DE 69625790T DE 69625790 T2 DE69625790 T2 DE 69625790T2
Authority
DE
Germany
Prior art keywords
adaptable
processor
operations
adaptable operations
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
Application number
DE69625790T
Other languages
English (en)
Other versions
DE69625790D1 (de
Inventor
Gerrit Slavenburg
Der Muelen Pieter Van
Yong Cho
Vijay Mehra
C Lee
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NXP BV
Original Assignee
Philips Electronics North America Corp
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 Philips Electronics North America Corp filed Critical Philips Electronics North America Corp
Publication of DE69625790D1 publication Critical patent/DE69625790D1/de
Application granted granted Critical
Publication of DE69625790T2 publication Critical patent/DE69625790T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T1/00—General purpose image data processing
    • G06T1/20—Processor architectures; Processor configuration, e.g. pipelining
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F15/00—Digital computers in general; Data processing equipment in general
    • G06F15/76—Architectures of general purpose stored program computers
    • G06F15/78—Architectures of general purpose stored program computers comprising a single central processing unit
    • G06F15/7828—Architectures of general purpose stored program computers comprising a single central processing unit without memory
    • G06F15/7832—Architectures of general purpose stored program computers comprising a single central processing unit without memory on one IC chip (single chip microprocessors)
    • 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
    • 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
    • G06F9/30003—Arrangements for executing specific machine instructions
    • G06F9/30007—Arrangements for executing specific machine instructions to perform operations on data operands
    • G06F9/30025—Format conversion instructions, e.g. Floating-Point to Integer, decimal conversion
    • 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
    • G06F9/30036—Instructions to perform operations on packed data, e.g. vector, tile or matrix operations
    • 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
    • G06F9/30072—Arrangements for executing specific machine instructions to perform conditional operations, e.g. using predicates or guards
    • 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
DE69625790T 1995-09-01 1996-08-30 Verfahren und vorrichtung für anpassbare operationen durch einen prozessor Expired - Lifetime DE69625790T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US314095P 1995-09-01 1995-09-01
US464295P 1995-09-25 1995-09-25
PCT/US1996/013900 WO1997009671A1 (en) 1995-09-01 1996-08-30 Method and apparatus for custom operations of a processor

Publications (2)

Publication Number Publication Date
DE69625790D1 DE69625790D1 (de) 2003-02-20
DE69625790T2 true DE69625790T2 (de) 2003-11-20

Family

ID=26671377

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69625790T Expired - Lifetime DE69625790T2 (de) 1995-09-01 1996-08-30 Verfahren und vorrichtung für anpassbare operationen durch einen prozessor

Country Status (8)

Country Link
US (2) US6141675A (de)
EP (1) EP0789870B1 (de)
JP (1) JP3739403B2 (de)
KR (1) KR100445542B1 (de)
CN (1) CN1153129C (de)
AU (2) AU6905496A (de)
DE (1) DE69625790T2 (de)
WO (2) WO1997009671A1 (de)

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Also Published As

Publication number Publication date
KR100445542B1 (ko) 2004-11-20
CN1153129C (zh) 2004-06-09
AU6913496A (en) 1997-03-27
US5963744A (en) 1999-10-05
EP0789870A4 (de) 1999-06-09
DE69625790D1 (de) 2003-02-20
EP0789870B1 (de) 2003-01-15
EP0789870A1 (de) 1997-08-20
US6141675A (en) 2000-10-31
AU6905496A (en) 1997-03-27
WO1997009679A1 (en) 1997-03-13
JPH10512988A (ja) 1998-12-08
CN1173931A (zh) 1998-02-18
JP3739403B2 (ja) 2006-01-25
WO1997009671A1 (en) 1997-03-13

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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: EISENFUEHR, SPEISER & PARTNER, 10178 BERLIN

8327 Change in the person/name/address of the patent owner

Owner name: NXP B.V., EINDHOVEN, NL