DE69311330D1 - Befehlsablauffolgeplanung von einem risc-superskalarprozessor - Google Patents

Befehlsablauffolgeplanung von einem risc-superskalarprozessor

Info

Publication number
DE69311330D1
DE69311330D1 DE69311330T DE69311330T DE69311330D1 DE 69311330 D1 DE69311330 D1 DE 69311330D1 DE 69311330 T DE69311330 T DE 69311330T DE 69311330 T DE69311330 T DE 69311330T DE 69311330 D1 DE69311330 D1 DE 69311330D1
Authority
DE
Germany
Prior art keywords
risc
command sequence
scalar processor
sequence planning
super scalar
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
Application number
DE69311330T
Other languages
English (en)
Other versions
DE69311330T2 (de
Inventor
Sanjiv Garg
Kevin Iadonato
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.)
Seiko Epson Corp
Original Assignee
Seiko Epson 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=25333867&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69311330(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Seiko Epson Corp filed Critical Seiko Epson Corp
Publication of DE69311330D1 publication Critical patent/DE69311330D1/de
Application granted granted Critical
Publication of DE69311330T2 publication Critical patent/DE69311330T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • G06F9/30098—Register arrangements
    • G06F9/3012—Organisation of register space, e.g. banked or distributed register file
    • G06F9/3013—Organisation of register space, e.g. banked or distributed register file according to data content, e.g. floating-point registers, address registers
    • 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
    • G06F9/3824—Operand accessing
    • 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
    • G06F9/3836—Instruction issuing, e.g. dynamic instruction scheduling or out of order instruction execution
    • G06F9/3838—Dependency mechanisms, e.g. register scoreboarding
    • 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
    • G06F9/3836—Instruction issuing, e.g. dynamic instruction scheduling or out of order instruction execution
    • G06F9/3838—Dependency mechanisms, e.g. register scoreboarding
    • G06F9/384—Register renaming
    • 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
    • G06F9/3854—Instruction completion, e.g. retiring, committing or graduating
    • G06F9/3856—Reordering of instructions, e.g. using queues or age tags
DE69311330T 1992-03-31 1993-03-26 Befehlsablauffolgeplanung von einem risc-superskalarprozessor Expired - Fee Related DE69311330T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US86071992A 1992-03-31 1992-03-31
PCT/JP1993/000375 WO1993020505A2 (en) 1992-03-31 1993-03-26 Superscalar risc instruction scheduling

Publications (2)

Publication Number Publication Date
DE69311330D1 true DE69311330D1 (de) 1997-07-10
DE69311330T2 DE69311330T2 (de) 1997-09-25

Family

ID=25333867

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69311330T Expired - Fee Related DE69311330T2 (de) 1992-03-31 1993-03-26 Befehlsablauffolgeplanung von einem risc-superskalarprozessor

Country Status (6)

Country Link
US (7) US5497499A (de)
EP (1) EP0636256B1 (de)
JP (7) JP3730252B2 (de)
KR (3) KR950701101A (de)
DE (1) DE69311330T2 (de)
WO (1) WO1993020505A2 (de)

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US20030005260A1 (en) 2003-01-02
US5737624A (en) 1998-04-07
WO1993020505A3 (en) 1993-11-25
JP3571267B2 (ja) 2004-09-29
WO1993020505A2 (en) 1993-10-14
US20080059770A1 (en) 2008-03-06
JP2000148488A (ja) 2000-05-30
US7802074B2 (en) 2010-09-21
DE69311330T2 (de) 1997-09-25
JP3571263B2 (ja) 2004-09-29
US7051187B2 (en) 2006-05-23
JP2000148487A (ja) 2000-05-30
JP3730252B2 (ja) 2005-12-21
JP3571266B2 (ja) 2004-09-29
JP3571264B2 (ja) 2004-09-29
KR100371927B1 (de) 2003-02-12
KR100371930B1 (de) 2003-02-12
US5497499A (en) 1996-03-05
JP2000148486A (ja) 2000-05-30
JPH07505494A (ja) 1995-06-15
JP2000148485A (ja) 2000-05-30
US6289433B1 (en) 2001-09-11
JP2000148484A (ja) 2000-05-30
JP2000148489A (ja) 2000-05-30
US20060041736A1 (en) 2006-02-23
EP0636256A1 (de) 1995-02-01
KR950701101A (ko) 1995-02-20
EP0636256B1 (de) 1997-06-04
US5974526A (en) 1999-10-26
JP3571265B2 (ja) 2004-09-29

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