GB2348971B - Parallel data processing systems - Google Patents

Parallel data processing systems

Info

Publication number
GB2348971B
GB2348971B GB9908199A GB9908199A GB2348971B GB 2348971 B GB2348971 B GB 2348971B GB 9908199 A GB9908199 A GB 9908199A GB 9908199 A GB9908199 A GB 9908199A GB 2348971 B GB2348971 B GB 2348971B
Authority
GB
United Kingdom
Prior art keywords
data processing
processing systems
parallel data
parallel
systems
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
GB9908199A
Other versions
GB9908199D0 (en
GB2348971A (en
Inventor
Trey Greer
Phil Atkin
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.)
Pixelfusion Ltd
ClearSpeed Technology Ltd
Original Assignee
Pixelfusion Ltd
ClearSpeed Technology 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
Priority to GB9908199A priority Critical patent/GB2348971B/en
Application filed by Pixelfusion Ltd, ClearSpeed Technology Ltd filed Critical Pixelfusion Ltd
Publication of GB9908199D0 publication Critical patent/GB9908199D0/en
Priority to AU38295/00A priority patent/AU3829500A/en
Priority to JP2000611183A priority patent/JP5285828B2/en
Priority to EP00917203A priority patent/EP1181648A1/en
Priority to PCT/GB2000/001332 priority patent/WO2000062182A2/en
Publication of GB2348971A publication Critical patent/GB2348971A/en
Priority to US09/972,797 priority patent/US7363472B2/en
Publication of GB2348971B publication Critical patent/GB2348971B/en
Application granted granted Critical
Priority to US11/615,849 priority patent/US20080040575A1/en
Priority to US11/615,833 priority patent/US20080184017A1/en
Priority to US11/620,014 priority patent/US7526630B2/en
Priority to US11/621,946 priority patent/US7966475B2/en
Priority to US11/621,952 priority patent/US7506136B2/en
Priority to US11/669,868 priority patent/US7925861B2/en
Priority to US11/678,556 priority patent/US20070242074A1/en
Priority to US11/748,367 priority patent/US20080008393A1/en
Priority to US11/750,968 priority patent/US20070294510A1/en
Priority to US11/750,951 priority patent/US7627736B2/en
Priority to US11/750,982 priority patent/US20080016318A1/en
Priority to US11/754,901 priority patent/US8169440B2/en
Priority to US11/759,211 priority patent/US20080007562A1/en
Priority to US11/759,205 priority patent/US8174530B2/en
Priority to US11/765,421 priority patent/US20080162874A1/en
Priority to US11/772,037 priority patent/US8171263B2/en
Priority to US11/772,067 priority patent/US8762691B2/en
Priority to US11/772,079 priority patent/US7802079B2/en
Priority to US11/774,500 priority patent/US20080162875A1/en
Priority to US12/363,690 priority patent/US20090198898A1/en
Priority to US12/404,222 priority patent/US7958332B2/en
Priority to JP2010222021A priority patent/JP2011023036A/en
Priority to JP2010222022A priority patent/JP2011023037A/en
Priority to US15/073,573 priority patent/US20160283241A1/en
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
    • G06F15/00—Digital computers in general; Data processing equipment in general
    • G06F15/76—Architectures of general purpose stored program computers
    • G06F15/80—Architectures of general purpose stored program computers comprising an array of processing units with common control, e.g. single instruction multiple data processors
    • G06F15/8007—Architectures of general purpose stored program computers comprising an array of processing units with common control, e.g. single instruction multiple data processors single instruction multiple data [SIMD] multiprocessors
    • 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 or 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 or look ahead
    • G06F9/3885—Concurrent instruction execution, e.g. pipeline or look ahead using a plurality of independent parallel functional units
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/36—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the display of a graphic pattern, e.g. using an all-points-addressable [APA] memory
    • G09G5/363—Graphics controllers

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Software Systems (AREA)
  • Computer Hardware Design (AREA)
  • General Engineering & Computer Science (AREA)
  • Computing Systems (AREA)
  • Computer Graphics (AREA)
  • Image Processing (AREA)
GB9908199A 1999-04-09 1999-04-09 Parallel data processing systems Expired - Fee Related GB2348971B (en)

Priority Applications (30)

Application Number Priority Date Filing Date Title
GB9908199A GB2348971B (en) 1999-04-09 1999-04-09 Parallel data processing systems
AU38295/00A AU3829500A (en) 1999-04-09 2000-04-07 Parallel data processing apparatus
JP2000611183A JP5285828B2 (en) 1999-04-09 2000-04-07 Parallel data processor
EP00917203A EP1181648A1 (en) 1999-04-09 2000-04-07 Parallel data processing apparatus
PCT/GB2000/001332 WO2000062182A2 (en) 1999-04-09 2000-04-07 Parallel data processing apparatus
US09/972,797 US7363472B2 (en) 1999-04-09 2001-10-09 Memory access consolidation for SIMD processing elements having access indicators
US11/615,849 US20080040575A1 (en) 1999-04-09 2006-12-22 Parallel data processing apparatus
US11/615,833 US20080184017A1 (en) 1999-04-09 2006-12-22 Parallel data processing apparatus
US11/620,014 US7526630B2 (en) 1999-04-09 2007-01-04 Parallel data processing apparatus
US11/621,952 US7506136B2 (en) 1999-04-09 2007-01-10 Parallel data processing apparatus
US11/621,946 US7966475B2 (en) 1999-04-09 2007-01-10 Parallel data processing apparatus
US11/669,868 US7925861B2 (en) 1999-04-09 2007-01-31 Plural SIMD arrays processing threads fetched in parallel and prioritized by thread manager sequentially transferring instructions to array controller for distribution
US11/678,556 US20070242074A1 (en) 1999-04-09 2007-02-23 Parallel data processing apparatus
US11/748,367 US20080008393A1 (en) 1999-04-09 2007-05-14 Parallel data processing apparatus
US11/750,951 US7627736B2 (en) 1999-04-09 2007-05-18 Thread manager to control an array of processing elements
US11/750,982 US20080016318A1 (en) 1999-04-09 2007-05-18 Parallel data processing apparatus
US11/750,968 US20070294510A1 (en) 1999-04-09 2007-05-18 Parallel data processing apparatus
US11/754,901 US8169440B2 (en) 1999-04-09 2007-05-29 Parallel data processing apparatus
US11/759,205 US8174530B2 (en) 1999-04-09 2007-06-06 Parallel date processing apparatus
US11/759,211 US20080007562A1 (en) 1999-04-09 2007-06-06 Parallel data processing apparatus
US11/765,421 US20080162874A1 (en) 1999-04-09 2007-06-19 Parallel data processing apparatus
US11/772,079 US7802079B2 (en) 1999-04-09 2007-06-29 Parallel data processing apparatus
US11/772,037 US8171263B2 (en) 1999-04-09 2007-06-29 Data processing apparatus comprising an array controller for separating an instruction stream processing instructions and data transfer instructions
US11/772,067 US8762691B2 (en) 1999-04-09 2007-06-29 Memory access consolidation for SIMD processing elements using transaction identifiers
US11/774,500 US20080162875A1 (en) 1999-04-09 2007-07-06 Parallel Data Processing Apparatus
US12/363,690 US20090198898A1 (en) 1999-04-09 2009-01-30 Parallel data processing apparatus
US12/404,222 US7958332B2 (en) 1999-04-09 2009-03-13 Parallel data processing apparatus
JP2010222021A JP2011023036A (en) 1999-04-09 2010-09-30 Parallel data processing apparatus
JP2010222022A JP2011023037A (en) 1999-04-09 2010-09-30 Parallel data processing apparatus
US15/073,573 US20160283241A1 (en) 1999-04-09 2016-03-17 Parallel data processing apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9908199A GB2348971B (en) 1999-04-09 1999-04-09 Parallel data processing systems

Publications (3)

Publication Number Publication Date
GB9908199D0 GB9908199D0 (en) 1999-06-02
GB2348971A GB2348971A (en) 2000-10-18
GB2348971B true GB2348971B (en) 2004-03-03

Family

ID=10851278

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9908199A Expired - Fee Related GB2348971B (en) 1999-04-09 1999-04-09 Parallel data processing systems

Country Status (1)

Country Link
GB (1) GB2348971B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11579872B2 (en) 2013-08-08 2023-02-14 Movidius Limited Variable-length instruction buffer management

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11768689B2 (en) 2013-08-08 2023-09-26 Movidius Limited Apparatus, systems, and methods for low power computational imaging
US9910675B2 (en) 2013-08-08 2018-03-06 Linear Algebra Technologies Limited Apparatus, systems, and methods for low power computational imaging
US9934043B2 (en) 2013-08-08 2018-04-03 Linear Algebra Technologies Limited Apparatus, systems, and methods for providing computational imaging pipeline
US9727113B2 (en) 2013-08-08 2017-08-08 Linear Algebra Technologies Limited Low power computational imaging
US10460704B2 (en) 2016-04-01 2019-10-29 Movidius Limited Systems and methods for head-mounted display adapted to human visual mechanism
US10949947B2 (en) 2017-12-29 2021-03-16 Intel Corporation Foveated image rendering for head-mounted display devices

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4538226A (en) * 1983-01-27 1985-08-27 Nec Corporation Buffer control system
WO1996041250A2 (en) * 1995-06-07 1996-12-19 S Mos Systems, Inc. System and method for processing multiple requests and out of order returns

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4538226A (en) * 1983-01-27 1985-08-27 Nec Corporation Buffer control system
WO1996041250A2 (en) * 1995-06-07 1996-12-19 S Mos Systems, Inc. System and method for processing multiple requests and out of order returns

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11579872B2 (en) 2013-08-08 2023-02-14 Movidius Limited Variable-length instruction buffer management

Also Published As

Publication number Publication date
GB9908199D0 (en) 1999-06-02
GB2348971A (en) 2000-10-18

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text: REGISTERED BETWEEN 20101111 AND 20101117

PCNP Patent ceased through non-payment of renewal fee

Effective date: 20180409