Sökning: "Ambric Architecture"

Hittade 4 uppsatser innehållade orden Ambric Architecture.

  1. 1. Implementation and Evaluation of MPEG-4 Simple Profile Decoder on a Massively Parallel Processor Array

    Master-uppsats, Sektionen för Informationsvetenskap, Data– och Elektroteknik (IDE)

    Författare :Suleyman Savas; [2011]
    Nyckelord :MPEG; MPEG-4; Ambric; Ambric Architecture; MPPA; Processor Array; Parallel Architecture; CAL; Caltrop; Video Decoding; Video Decoder; CAL Actor Language; Converting CAL; ajava; astruct; simple profile decoder; embedded system; video encoding; RVC; Reconfigurable Video Coding;

    Sammanfattning : The high demand of the video decoding has pushed the developers to implement the decoders on parallel architectures. This thesis provides the deliberations about the implementation of an MPEG-4 decoder on a massively parallel processor array (MPPA), Ambric 2045, by converting the CAL actor language implementation of the decoder. LÄS MER

  3. 2. Radar Signal Processing on Ambric Platform : Implementing FFT and FIR algorithms and mapping on Ambric processor to evaluate massive parallelism

    Magister-uppsats, Sektionen för Informationsvetenskap, Data– och Elektroteknik (IDE)

    Författare :Yadagiri Pyaram; Md Mashiur Rahman; [2010]
    Nyckelord :Radar; Data processor; FFT; FIR; Implementation;

    Sammanfattning : The advanced signal processing systems of today require extreme data throughput and low power consumption.The only way to accomplish this is to use parallel processor architecture with efficient algorithms. LÄS MER

  4. 3. Linear Algebra for Array Signal Processing on a Massively Parallel Dataflow Architecture

    Kandidat-uppsats, Högskolan i Halmstad/Sektionen för Informationsvetenskap, Data– och Elektroteknik (IDE)

    Författare :Süleyman Savaş; [2009]
    Nyckelord :Am2000 family; Ambric register; aDesigner; radar; antenna arrays; beamforming; QRD; Gentleman-Kung systolic array; Givens Rotations; MPPA; massively parallel processor array; fixed point;

    Sammanfattning : This thesis provides the deliberations about the implementation of Gentleman-Kung systolic array for QR decomposition using Givens Rotations within the context of radar signal processing. The systolic array of Givens Rotations is implemented and analysed using a massively parallel processor array (MPPA), Ambric Am2045. LÄS MER

  5. 4. Signal Processing on Ambric Processor Array : Baseband processing in radio base stations

    Magister-uppsats, Sektionen för Informationsvetenskap, Data– och Elektroteknik (IDE)

    Författare :Muhammad Qasim; Chaudhry Majid Ali; [2008]
    Nyckelord :baseband signal processing; Ambric architecture; Long Term Evolution LTE ; FFT; Block Interleaver; Fixed point implementation; ajava; astruct;

    Sammanfattning : The advanced signal processing systems of today require extreme data throughput and low power consumption. The only way to accomplish this is to use parallel processor architecture. The aim of this thesis was to evaluate the use of parallel processor architecture in baseband signal processing. LÄS MER