• DocumentCode
    1886520
  • Title

    A 45nm CMOS 13-port 64-word 41b fully associative content-addressable register file

  • Author

    Burda, G. ; Kolla, Y. ; Dieffenderfer, James ; Hamdan, F.

  • Author_Institution
    Qualcomm, Raleigh, NC, USA
  • fYear
    2010
  • fDate
    7-11 Feb. 2010
  • Firstpage
    286
  • Lastpage
    287
  • Abstract
    A13-port 64-word 41 b fully associative content-addressable register file that is part of a dual-issue superscalar ARMv7-architecture CPU is described. The register file is part of the register-renaming function within the CPU, allowing for the resolution of data hazards common to out-of-order superscalar CPUs. The register file occupies 0.062 mm2 in a 1.1 V 45 nm CMOS technology and operates at 1.4 GHz while consuming 21 mW.
  • Keywords
    CMOS memory circuits; UHF integrated circuits; content-addressable storage; microprocessor chips; shift registers; CMOS; CPU; associative content-addressable register file; data hazards resolution; dual-issue superscalar ARMv7-architecture; frequency 1.4 GHz; power 21 mW; register-renaming function; size 45 nm; voltage 1.1 V; CMOS process; Circuits; DH-HEMTs; Delay; Energy consumption; Logic; Pipelines; Radio frequency; Read-write memory; Registers;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Solid-State Circuits Conference Digest of Technical Papers (ISSCC), 2010 IEEE International
  • Conference_Location
    San Francisco, CA
  • ISSN
    0193-6530
  • Print_ISBN
    978-1-4244-6033-5
  • Type

    conf

  • DOI
    10.1109/ISSCC.2010.5433924
  • Filename
    5433924
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1886520