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Accelerating MicroBlaze Floating Point Operations

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985556%3A_____%2F07%3A00085964" target="_blank" >RIV/67985556:_____/07:00085964 - isvavai.cz</a>

  • Result on the web

  • DOI - Digital Object Identifier

Alternative languages

  • Result language

    angličtina

  • Original language name

    Accelerating MicroBlaze Floating Point Operations

  • Original language description

    The MicroBlaze processor serves in many FPGA designs as the central 32 bit CPU with access to the global off chip memory and peripherals. MicroBlaze provides FSL links for up to 8 coprocessors. We present two MicroBlaze designs. The first design works with 8 PicoBlaze-based accelerators for pipelined, single-precision floating point vector-oriented operations, and delivers over 1.2 GFLOPs. The second design uses 4 similar double precision accelerators and delivers 600 MFLOPs. The acceleration results are documented on batch computation of a finite impulse response filter. Each PicoBlaze soft core can be re-programmed by MicroBlaze. This provides a framework for a partial dynamic change of the functionality of accelerators. This program change can be done via the FSL link in parallel with the current computation of the accelerator.

  • Czech name

  • Czech description

Classification

  • Type

    D - Article in proceedings

  • CEP classification

    JC - Computer hardware and software

  • OECD FORD branch

Result continuities

  • Project

    Result was created during the realization of more than one project. More information in the Projects tab.

  • Continuities

    P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)

Others

  • Publication year

    2007

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Data specific for result type

  • Article name in the collection

    Proceedings 2007 International Conference on Field Programmable Logic and Applications (FPL)

  • ISBN

    978-1-4244-1059-0

  • ISSN

  • e-ISSN

  • Number of pages

    4

  • Pages from-to

  • Publisher name

    IEEE

  • Place of publication

    Delft

  • Event location

    Amsterdam

  • Event date

    Aug 27, 2007

  • Type of event by nationality

    WRD - Celosvětová akce

  • UT code for WoS article