SG91248A1 - Processor for executing highly efficient vlim - Google Patents

Processor for executing highly efficient vlim

Info

Publication number
SG91248A1
SG91248A1 SG9801438A SG1998001438A SG91248A1 SG 91248 A1 SG91248 A1 SG 91248A1 SG 9801438 A SG9801438 A SG 9801438A SG 1998001438 A SG1998001438 A SG 1998001438A SG 91248 A1 SG91248 A1 SG 91248A1
Authority
SG
Singapore
Prior art keywords
vlim
processor
highly efficient
executing highly
executing
Prior art date
Application number
SG9801438A
Other languages
English (en)
Inventor
Takayama Shuichi
Higaki Nobuo
Original Assignee
Matsushita Electric Ind Co Ltd
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=15685098&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=SG91248(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Matsushita Electric Ind Co Ltd filed Critical Matsushita Electric Ind Co Ltd
Publication of SG91248A1 publication Critical patent/SG91248A1/en

Links

Classifications

    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00Arrangements for program control, e.g. control units
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00Arrangements for program control, e.g. control units
    • G06F9/06Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/30Arrangements for executing machine instructions, e.g. instruction decode
    • G06F9/38Concurrent instruction execution, e.g. pipeline or look ahead
    • G06F9/3818Decoding for concurrent execution
    • G06F9/3822Parallel decoding, e.g. parallel decode units
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00Arrangements for program control, e.g. control units
    • G06F9/06Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/30Arrangements for executing machine instructions, e.g. instruction decode
    • G06F9/30145Instruction analysis, e.g. decoding, instruction word fields
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00Arrangements for program control, e.g. control units
    • G06F9/06Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/30Arrangements for executing machine instructions, e.g. instruction decode
    • G06F9/30145Instruction analysis, e.g. decoding, instruction word fields
    • G06F9/30149Instruction analysis, e.g. decoding, instruction word fields of variable length instructions
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00Arrangements for program control, e.g. control units
    • G06F9/06Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/30Arrangements for executing machine instructions, e.g. instruction decode
    • G06F9/30145Instruction analysis, e.g. decoding, instruction word fields
    • G06F9/3016Decoding the operand specifier, e.g. specifier format
    • G06F9/30163Decoding the operand specifier, e.g. specifier format with implied specifier, e.g. top of stack
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00Arrangements for program control, e.g. control units
    • G06F9/06Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/30Arrangements for executing machine instructions, e.g. instruction decode
    • G06F9/30145Instruction analysis, e.g. decoding, instruction word fields
    • G06F9/3016Decoding the operand specifier, e.g. specifier format
    • G06F9/30167Decoding the operand specifier, e.g. specifier format of immediate specifier, e.g. constants
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00Arrangements for program control, e.g. control units
    • G06F9/06Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/30Arrangements for executing machine instructions, e.g. instruction decode
    • G06F9/30181Instruction operation extension or modification
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00Arrangements for program control, e.g. control units
    • G06F9/06Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/30Arrangements for executing machine instructions, e.g. instruction decode
    • G06F9/38Concurrent instruction execution, e.g. pipeline or look ahead
    • G06F9/3824Operand accessing
    • G06F9/383Operand prefetching
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00Arrangements for program control, e.g. control units
    • G06F9/06Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/30Arrangements for executing machine instructions, e.g. instruction decode
    • G06F9/38Concurrent instruction execution, e.g. pipeline or look ahead
    • G06F9/3836Instruction issuing, e.g. dynamic instruction scheduling or out of order instruction execution
    • G06F9/3853Instruction issuing, e.g. dynamic instruction scheduling or out of order instruction execution of compound instructions

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Software Systems (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Executing Machine-Instructions (AREA)
  • Advance Control (AREA)
SG9801438A 1997-06-16 1998-06-16 Processor for executing highly efficient vlim SG91248A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15904897A JP3790607B2 (ja) 1997-06-16 1997-06-16 Vliwプロセッサ

Publications (1)

Publication Number Publication Date
SG91248A1 true SG91248A1 (en) 2002-09-17

Family

ID=15685098

Family Applications (3)

Application Number Title Priority Date Filing Date
SG200203000A SG111062A1 (en) 1997-06-16 1998-06-16 Processor for executing highly efficient vliw
SG200202999A SG111061A1 (en) 1997-06-16 1998-06-16 Processor for executing highly efficient vliw
SG9801438A SG91248A1 (en) 1997-06-16 1998-06-16 Processor for executing highly efficient vlim

Family Applications Before (2)

Application Number Title Priority Date Filing Date
SG200203000A SG111062A1 (en) 1997-06-16 1998-06-16 Processor for executing highly efficient vliw
SG200202999A SG111061A1 (en) 1997-06-16 1998-06-16 Processor for executing highly efficient vliw

Country Status (10)

Country Link
US (7) US6085306A (zh)
EP (4) EP2138933A1 (zh)
JP (1) JP3790607B2 (zh)
KR (1) KR100534967B1 (zh)
CN (2) CN1178145C (zh)
DE (1) DE69838966T2 (zh)
IL (1) IL124904A (zh)
MY (2) MY135426A (zh)
SG (3) SG111062A1 (zh)
TW (1) TW490636B (zh)

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US5530817A (en) * 1992-02-21 1996-06-25 Kabushiki Kaisha Toshiba Very large instruction word type computer for performing a data transfer between register files through a signal line path
JPH0926878A (ja) * 1995-07-12 1997-01-28 Mitsubishi Electric Corp データ処理装置

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US6397319B1 (en) 2002-05-28
DE69838966D1 (de) 2008-02-21
CN100339824C (zh) 2007-09-26
CN1208197A (zh) 1999-02-17
US20120272044A1 (en) 2012-10-25
DE69838966T2 (de) 2008-12-24
EP0886210A3 (en) 2001-09-05
CN1178145C (zh) 2004-12-01
US8019971B2 (en) 2011-09-13
TW490636B (en) 2002-06-11
SG111061A1 (en) 2005-05-30
JP3790607B2 (ja) 2006-06-28
US20090193226A1 (en) 2009-07-30
IL124904A0 (en) 1999-01-26
US7533243B2 (en) 2009-05-12
US20100169614A1 (en) 2010-07-01
MY116751A (en) 2004-03-31
US6085306A (en) 2000-07-04
EP2138932A1 (en) 2009-12-30
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US8250340B2 (en) 2012-08-21
EP1734440A3 (en) 2007-01-17
US6834336B2 (en) 2004-12-21
SG111062A1 (en) 2005-05-30
KR100534967B1 (ko) 2006-03-23
US20020144084A1 (en) 2002-10-03
KR19990007023A (ko) 1999-01-25
MY135426A (en) 2008-04-30
EP1734440A2 (en) 2006-12-20
IL124904A (en) 2002-07-25
US20020129223A1 (en) 2002-09-12
EP0886210A2 (en) 1998-12-23
EP2138932B1 (en) 2012-02-29
CN1523495A (zh) 2004-08-25
EP2138933A1 (en) 2009-12-30
EP1734440B1 (en) 2014-02-12
JPH117387A (ja) 1999-01-12

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