DE69711457T2 - Feldprogrammierbarer prozessor - Google Patents

Feldprogrammierbarer prozessor

Info

Publication number
DE69711457T2
DE69711457T2 DE69711457T DE69711457T DE69711457T2 DE 69711457 T2 DE69711457 T2 DE 69711457T2 DE 69711457 T DE69711457 T DE 69711457T DE 69711457 T DE69711457 T DE 69711457T DE 69711457 T2 DE69711457 T2 DE 69711457T2
Authority
DE
Germany
Prior art keywords
field programmable
programmable processor
processor
field
programmable
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
DE69711457T
Other languages
English (en)
Other versions
DE69711457D1 (de
Inventor
Andrew Dewhurst
Gordon Work
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.)
Systolix Ltd
Original Assignee
Systolix 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
Application filed by Systolix Ltd filed Critical Systolix Ltd
Publication of DE69711457D1 publication Critical patent/DE69711457D1/de
Application granted granted Critical
Publication of DE69711457T2 publication Critical patent/DE69711457T2/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
    • 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
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/0703—Error or fault processing not based on redundancy, i.e. by taking additional measures to deal with the error or fault not making use of redundancy in operation, in hardware, or in data representation
    • G06F11/0706—Error or fault processing not based on redundancy, i.e. by taking additional measures to deal with the error or fault not making use of redundancy in operation, in hardware, or in data representation the processing taking place on a specific hardware platform or in a specific software environment
    • G06F11/0721—Error or fault processing not based on redundancy, i.e. by taking additional measures to deal with the error or fault not making use of redundancy in operation, in hardware, or in data representation the processing taking place on a specific hardware platform or in a specific software environment within a central processing unit [CPU]
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/0703—Error or fault processing not based on redundancy, i.e. by taking additional measures to deal with the error or fault not making use of redundancy in operation, in hardware, or in data representation
    • G06F11/0766—Error or fault reporting or storing
    • G06F11/0772—Means for error signaling, e.g. using interrupts, exception flags, dedicated error registers
    • 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
    • G06F15/7867—Architectures of general purpose stored program computers comprising a single central processing unit with reconfigurable architecture
DE69711457T 1996-06-07 1997-06-06 Feldprogrammierbarer prozessor Expired - Fee Related DE69711457T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9611994.6A GB9611994D0 (en) 1996-06-07 1996-06-07 A field programmable processor
PCT/GB1997/001520 WO1997046948A1 (en) 1996-06-07 1997-06-06 A field programmable processor

Publications (2)

Publication Number Publication Date
DE69711457D1 DE69711457D1 (de) 2002-05-02
DE69711457T2 true DE69711457T2 (de) 2002-11-14

Family

ID=10794960

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69711457T Expired - Fee Related DE69711457T2 (de) 1996-06-07 1997-06-06 Feldprogrammierbarer prozessor

Country Status (8)

Country Link
US (1) US6449708B2 (de)
EP (2) EP1229453A2 (de)
JP (1) JP2000512097A (de)
KR (1) KR20000016431A (de)
AU (1) AU3038897A (de)
DE (1) DE69711457T2 (de)
GB (1) GB9611994D0 (de)
WO (1) WO1997046948A1 (de)

Families Citing this family (42)

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US8487653B2 (en) * 2006-08-05 2013-07-16 Tang System SDOC with FPHA and FPXC: system design on chip with field programmable hybrid array of FPAA, FPGA, FPLA, FPMA, FPRA, FPTA and frequency programmable xtaless clockchip with trimless/trimfree self-adaptive bandgap reference xtaless clockchip
EP0858168A1 (de) 1997-01-29 1998-08-12 Hewlett-Packard Company Feldprogrammierbarer Gatterprozessor
EP0858167A1 (de) 1997-01-29 1998-08-12 Hewlett-Packard Company Feldprogrammierbarer Prozessor
DE69827589T2 (de) 1997-12-17 2005-11-03 Elixent Ltd. Konfigurierbare Verarbeitungsanordnung und Verfahren zur Benutzung dieser Anordnung, um eine Zentraleinheit aufzubauen
DE69841256D1 (de) 1997-12-17 2009-12-10 Panasonic Corp Befehlsmaskierung um Befehlsströme einem Prozessor zuzuleiten
WO1999031574A1 (en) 1997-12-17 1999-06-24 Hewlett-Packard Company Implementation of multipliers in programmable arrays
EP0924602B1 (de) * 1997-12-17 2009-10-28 Panasonic Corporation Befehlsmaskierung um Befehlsströme einem Prozessor zuzuleiten
US7577247B1 (en) 2000-06-14 2009-08-18 Marvell International Ltd. Apparatus and method for telephone, intercom, and clock
US7778736B2 (en) * 2000-06-14 2010-08-17 Marvell International Ltd. Apparatus, method, and computer program for sprinkler control
US7315764B1 (en) * 2000-06-14 2008-01-01 Marvell International Ltd Integrated circuit, method, and computer program product for recording and reproducing digital data
US7298252B1 (en) * 2000-06-14 2007-11-20 Marvell International Ltd. Apparatus, method, and computer program for an alarm system
US7546172B1 (en) * 2000-06-14 2009-06-09 Marvell International Ltd. Apparatus, method, and computer program product for recording and reproducing digital data
US7457676B1 (en) * 2000-06-14 2008-11-25 Marvell International Ltd. Vehicle for recording and reproducing digital data
EP1377919A2 (de) * 2000-07-24 2004-01-07 PACT XPP Technologies AG Integrierter schaltkreis
US20020089348A1 (en) * 2000-10-02 2002-07-11 Martin Langhammer Programmable logic integrated circuit devices including dedicated processor components
JP4750313B2 (ja) * 2001-05-31 2011-08-17 キヤノン株式会社 信号処理回路
TWI234737B (en) * 2001-05-24 2005-06-21 Ip Flex Inc Integrated circuit device
US7212528B2 (en) * 2001-12-21 2007-05-01 Alcatel Canada Inc. System and method for reassembling packets in a network element
US20040225483A1 (en) * 2003-02-24 2004-11-11 Michal Okoniewski Fdtd hardware acceleration system
US8495122B2 (en) * 2003-12-29 2013-07-23 Xilinx, Inc. Programmable device with dynamic DSP architecture
US7870182B2 (en) 2003-12-29 2011-01-11 Xilinx Inc. Digital signal processing circuit having an adder circuit with carry-outs
US7849119B2 (en) 2003-12-29 2010-12-07 Xilinx, Inc. Digital signal processing circuit having a pattern detector circuit
US7567997B2 (en) * 2003-12-29 2009-07-28 Xilinx, Inc. Applications of cascading DSP slices
US7865542B2 (en) * 2003-12-29 2011-01-04 Xilinx, Inc. Digital signal processing block having a wide multiplexer
US7467177B2 (en) * 2003-12-29 2008-12-16 Xilinx, Inc. Mathematical circuit with dynamic rounding
US7853636B2 (en) * 2003-12-29 2010-12-14 Xilinx, Inc. Digital signal processing circuit having a pattern detector circuit for convergent rounding
US7844653B2 (en) 2003-12-29 2010-11-30 Xilinx, Inc. Digital signal processing circuit having a pre-adder circuit
JP4664311B2 (ja) * 2003-12-29 2011-04-06 ザイリンクス インコーポレイテッド カスケード接続するｄｓｐスライスを備えた集積回路
US7467175B2 (en) * 2003-12-29 2008-12-16 Xilinx, Inc. Programmable logic device with pipelined DSP slices
US7853632B2 (en) 2003-12-29 2010-12-14 Xilinx, Inc. Architectural floorplan for a digital signal processing circuit
US7882165B2 (en) * 2003-12-29 2011-02-01 Xilinx, Inc. Digital signal processing element having an arithmetic logic unit
US7840630B2 (en) 2003-12-29 2010-11-23 Xilinx, Inc. Arithmetic logic unit circuit
US7853634B2 (en) 2003-12-29 2010-12-14 Xilinx, Inc. Digital signal processing circuit having a SIMD circuit
US7860915B2 (en) 2003-12-29 2010-12-28 Xilinx, Inc. Digital signal processing circuit having a pattern circuit for determining termination conditions
US7840627B2 (en) * 2003-12-29 2010-11-23 Xilinx, Inc. Digital signal processing circuit having input register blocks
US7480690B2 (en) 2003-12-29 2009-01-20 Xilinx, Inc. Arithmetic circuit with multiplexed addend inputs
US7472155B2 (en) * 2003-12-29 2008-12-30 Xilinx, Inc. Programmable logic device with cascading DSP slices
JP2006172219A (ja) * 2004-12-16 2006-06-29 Toshiba Corp 半導体集積回路の自動設計装置、半導体集積回路の自動設計方法、及び半導体集積回路の自動設計プログラム
FR2935059B1 (fr) * 2008-08-12 2012-05-11 Groupe Des Ecoles De Telecommunications Get Ecole Nationale Superieure Des Telecommunications Enst Procede de detection d'anomalies dans un circuit de cryptographie protege par logique differentielle et circuit mettant en oeuvre un tel procede
US8479133B2 (en) 2009-01-27 2013-07-02 Xilinx, Inc. Method of and circuit for implementing a filter in an integrated circuit
US8543635B2 (en) 2009-01-27 2013-09-24 Xilinx, Inc. Digital signal processing block with preadder stage
US9519486B1 (en) * 2012-11-21 2016-12-13 Xilinx, Inc. Method of and device for processing data using a pipeline of processing blocks

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5857109A (en) * 1992-11-05 1999-01-05 Giga Operations Corporation Programmable logic device for real time video processing
JP3308770B2 (ja) * 1994-07-22 2002-07-29 三菱電機株式会社 情報処理装置および情報処理装置における計算方法
US5600845A (en) * 1994-07-27 1997-02-04 Metalithic Systems Incorporated Integrated circuit computing device comprising a dynamically configurable gate array having a microprocessor and reconfigurable instruction execution means and method therefor

Also Published As

Publication number Publication date
WO1997046948A1 (en) 1997-12-11
DE69711457D1 (de) 2002-05-02
KR20000016431A (ko) 2000-03-25
AU3038897A (en) 1998-01-05
US6449708B2 (en) 2002-09-10
JP2000512097A (ja) 2000-09-12
EP1229453A2 (de) 2002-08-07
US20020019925A1 (en) 2002-02-14
EP0976059B1 (de) 2002-03-27
EP0976059A1 (de) 2000-02-02
GB9611994D0 (en) 1996-08-07

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee