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GB0400659D0 - Microprocessor, related method of operating the same and related instruction word - Google Patents

Microprocessor, related method of operating the same and related instruction word

Info

Publication number
GB0400659D0
GB0400659D0 GBGB0400659.9A GB0400659A GB0400659D0 GB 0400659 D0 GB0400659 D0 GB 0400659D0 GB 0400659 A GB0400659 A GB 0400659A GB 0400659 D0 GB0400659 D0 GB 0400659D0
Authority
GB
United Kingdom
Prior art keywords
microprocessor
operating
same
instruction word
related method
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.)
Ceased
Application number
GBGB0400659.9A
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.)
Koninklijke Philips NV
Original Assignee
Koninklijke Philips Electronics NV
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 Koninklijke Philips Electronics NV filed Critical Koninklijke Philips Electronics NV
Priority to GBGB0400659.9A priority Critical patent/GB0400659D0/en
Publication of GB0400659D0 publication Critical patent/GB0400659D0/en
Priority to PCT/IB2005/050121 priority patent/WO2005069123A2/en
Ceased legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/26—Power supply means, e.g. regulation thereof
    • G06F1/32—Means for saving power
    • G06F1/3203—Power management, i.e. event-based initiation of a power-saving mode
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/26—Power supply means, e.g. regulation thereof
    • G06F1/32—Means for saving power
    • G06F1/3203—Power management, i.e. event-based initiation of a power-saving mode
    • G06F1/3234—Power saving characterised by the action undertaken
    • G06F1/3287—Power saving characterised by the action undertaken by switching off individual functional units in the computer system
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F9/30156—Special purpose encoding of instructions, e.g. Gray coding
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F9/3818—Decoding for concurrent execution
    • G06F9/3822—Parallel decoding, e.g. parallel decode units
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F9/3885—Concurrent instruction execution, e.g. pipeline or look ahead using a plurality of independent parallel functional units
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Software Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Computing Systems (AREA)
  • Advance Control (AREA)
  • Executing Machine-Instructions (AREA)
  • Devices For Executing Special Programs (AREA)
GBGB0400659.9A 2004-01-13 2004-01-13 Microprocessor, related method of operating the same and related instruction word Ceased GB0400659D0 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GBGB0400659.9A GB0400659D0 (en) 2004-01-13 2004-01-13 Microprocessor, related method of operating the same and related instruction word
PCT/IB2005/050121 WO2005069123A2 (en) 2004-01-13 2005-01-11 Microprocessor, related method of operating the same and related instruction word

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB0400659.9A GB0400659D0 (en) 2004-01-13 2004-01-13 Microprocessor, related method of operating the same and related instruction word

Publications (1)

Publication Number Publication Date
GB0400659D0 true GB0400659D0 (en) 2004-02-11

Family

ID=31503816

Family Applications (1)

Application Number Title Priority Date Filing Date
GBGB0400659.9A Ceased GB0400659D0 (en) 2004-01-13 2004-01-13 Microprocessor, related method of operating the same and related instruction word

Country Status (2)

Country Link
GB (1) GB0400659D0 (en)
WO (1) WO2005069123A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2449570B (en) * 2006-01-06 2009-06-10 Advanced Micro Devices Inc A dynamically self-decaying device power management architecture
US7644294B2 (en) * 2006-01-06 2010-01-05 Advanced Micro Devices, Inc. Dynamically self-decaying device architecture
US9880842B2 (en) * 2013-03-15 2018-01-30 Intel Corporation Using control flow data structures to direct and track instruction execution

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6173389B1 (en) * 1997-12-04 2001-01-09 Billions Of Operations Per Second, Inc. Methods and apparatus for dynamic very long instruction word sub-instruction selection for execution time parallelism in an indirect very long instruction word processor
US6845445B2 (en) * 2000-05-12 2005-01-18 Pts Corporation Methods and apparatus for power control in a scalable array of processor elements
AU2003225488A1 (en) * 2002-05-24 2003-12-12 Koninklijke Philips Electronics N.V. Configurable processor

Also Published As

Publication number Publication date
WO2005069123A3 (en) 2006-08-17
WO2005069123A2 (en) 2005-07-28

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Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)