ATE446544T1 - Asip (application-domain specific instruction-set processor) mikrocomputer mit extrem niedrigem energieverbrauch - Google Patents

Asip (application-domain specific instruction-set processor) mikrocomputer mit extrem niedrigem energieverbrauch

Info

Publication number
ATE446544T1
ATE446544T1 AT06004813T AT06004813T ATE446544T1 AT E446544 T1 ATE446544 T1 AT E446544T1 AT 06004813 T AT06004813 T AT 06004813T AT 06004813 T AT06004813 T AT 06004813T AT E446544 T1 ATE446544 T1 AT E446544T1
Authority
AT
Austria
Prior art keywords
microcomputer
asip
application
energy consumption
extremely low
Prior art date
Application number
AT06004813T
Other languages
English (en)
Inventor
Praveen Raghavan
Francky Catthoor
Original Assignee
Imec
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 Imec filed Critical Imec
Application granted granted Critical
Publication of ATE446544T1 publication Critical patent/ATE446544T1/de

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
    • G06F9/38—Concurrent instruction execution, e.g. pipeline or look ahead
    • G06F9/3824—Operand accessing
    • G06F9/383—Operand prefetching
    • 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
    • G06F9/30003—Arrangements for executing specific machine instructions
    • G06F9/30007—Arrangements for executing specific machine instructions to perform operations on data operands
    • G06F9/30036—Instructions to perform operations on packed data, e.g. vector, tile or matrix operations
    • 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
    • G06F9/30003—Arrangements for executing specific machine instructions
    • G06F9/3004—Arrangements for executing specific machine instructions to perform operations on memory
    • G06F9/30043—LOAD or STORE instructions; Clear instruction
    • 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
    • G06F9/30105—Register structure
    • G06F9/30112—Register structure comprising data of variable length
    • 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
    • G06F9/30141—Implementation provisions of register files, e.g. ports
    • 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
    • G06F9/3802—Instruction prefetching
    • G06F9/3808—Instruction prefetching for instruction reuse, e.g. trace cache, branch target cache
    • G06F9/381—Loop buffering
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Software Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Microcomputers (AREA)
  • Power Sources (AREA)
AT06004813T 2005-03-11 2006-03-09 Asip (application-domain specific instruction-set processor) mikrocomputer mit extrem niedrigem energieverbrauch ATE446544T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP05447054A EP1701249A1 (de) 2005-03-11 2005-03-11 ASIP (Prozessor mit Anwendungsgebiet-spezifischem Befehlssatz) Mikrokomputer mit sehr niedrigem Energiebedarf

Publications (1)

Publication Number Publication Date
ATE446544T1 true ATE446544T1 (de) 2009-11-15

Family

ID=34943263

Family Applications (1)

Application Number Title Priority Date Filing Date
AT06004813T ATE446544T1 (de) 2005-03-11 2006-03-09 Asip (application-domain specific instruction-set processor) mikrocomputer mit extrem niedrigem energieverbrauch

Country Status (4)

Country Link
US (1) US7694084B2 (de)
EP (2) EP1701249A1 (de)
AT (1) ATE446544T1 (de)
DE (1) DE602006009859D1 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1975791A3 (de) * 2007-03-26 2009-01-07 Interuniversitair Microelektronica Centrum (IMEC) Verfahren für automatisierte Codeumwandlung
US8443168B2 (en) * 2007-08-17 2013-05-14 O2Micro Inc. Microcontroller comprising a plurality of registers and instruction modes
US7882325B2 (en) * 2007-12-21 2011-02-01 Intel Corporation Method and apparatus for a double width load using a single width load port
US20090248919A1 (en) * 2008-03-25 2009-10-01 Jerzy Szwagrzyk Method for external fifo acceleration
EP2110757A1 (de) 2008-04-14 2009-10-21 Imec Vorrichtung und Verfahren zur Parallelisierung von Mehrträger-Demodulation
US20110202132A1 (en) * 2008-09-29 2011-08-18 Nxp B.V. Visual prosthesis implant
EP2290538A3 (de) 2009-08-31 2011-06-22 Imec Verfahren und Vorrichtung zur Verringerung des Energieverbrauchs in anwendungsspezifisch anleitungseingestellten Prozessoren
ES2357923B1 (es) 2009-10-16 2012-03-12 Starlab Barcelona Sl Sistema de procesamiento de datos y dispositivo de computación.
US9558247B2 (en) 2010-08-31 2017-01-31 Samsung Electronics Co., Ltd. Storage device and stream filtering method thereof
US20120054420A1 (en) 2010-08-31 2012-03-01 Jeonguk Kang Storage device and stream filtering method thereof
EP2737407B1 (de) 2011-07-26 2021-04-28 IMEC vzw Verfahren und vorrichtung zur reduzierung von leckagen und für dynamischen energieverbrauch in hochgeschwindigkeitsspeichern
US9323530B2 (en) 2012-03-28 2016-04-26 International Business Machines Corporation Caching optimized internal instructions in loop buffer
US9459871B2 (en) * 2012-12-31 2016-10-04 Intel Corporation System of improved loop detection and execution
US9747197B2 (en) 2014-05-20 2017-08-29 Honeywell International Inc. Methods and apparatus to use an access triggered computer architecture
US10353681B2 (en) 2014-05-20 2019-07-16 Honeywell International Inc. Systems and methods for using error correction and pipelining techniques for an access triggered computer architecture
US10223118B2 (en) * 2016-03-24 2019-03-05 Qualcomm Incorporated Providing references to previously decoded instructions of recently-provided instructions to be executed by a processor
US10795836B2 (en) 2017-04-17 2020-10-06 Microsoft Technology Licensing, Llc Data processing performance enhancement for neural networks using a virtualized data iterator

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4731739A (en) * 1983-08-29 1988-03-15 Amdahl Corporation Eviction control apparatus
US4949247A (en) * 1988-02-23 1990-08-14 Stellar Computer, Inc. System for transferring multiple vector data elements to and from vector memory in a single operation
EP0473805A1 (de) * 1990-09-03 1992-03-11 International Business Machines Corporation Computersystem mit verbesserter Leistung
US7272703B2 (en) * 1997-08-01 2007-09-18 Micron Technology, Inc. Program controlled embedded-DRAM-DSP architecture and methods
US6260137B1 (en) * 1997-09-12 2001-07-10 Siemens Aktiengesellschaft Data processing unit with digital signal processing capabilities

Also Published As

Publication number Publication date
DE602006009859D1 (de) 2009-12-03
US20060212685A1 (en) 2006-09-21
EP1701250A1 (de) 2006-09-13
EP1701249A1 (de) 2006-09-13
US7694084B2 (en) 2010-04-06
EP1701250B1 (de) 2009-10-21

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