Detail publikace

Effective Programming of Very Long Instruction Word Digital Signal Processors

FRÝZA, T. MARŠÁLEK, R. ADAMEC, F.

Originální název

Effective Programming of Very Long Instruction Word Digital Signal Processors

Typ

článek ve sborníku ve WoS nebo Scopus

Jazyk

angličtina

Originální abstrakt

The paper deals with an optimal approaches used for programming of time consuming algorithms in digital signal processors. More precisely, the Texas Instruments' DSP with Very Long Instruction Word architecture is taking into account. The principle of the optimal programming is based on new auxiliary tool which ensures the maximal functional units allocation. The properties of the programming method are proved by application of Fast Fourier Transform and they are compared with possibilities of Texas Instruments digital signal processing library. The proposed FFT implementation was tested on C6747 floating-point DSP and it is more efficient than official Texas Instruments library. Therefore, new functions can be used in high-performance computing systems.

Klíčová slova

Digital signal processors, digital signal processing, fast Fourier transform, parallel programming, optimization, real time systems.

Autoři

FRÝZA, T.; MARŠÁLEK, R.; ADAMEC, F.

Rok RIV

2012

Vydáno

17. 4. 2012

Nakladatel

DREL, Brno University of Technology, Czech Republic

Místo

Brno, Czech Republic

ISBN

978-80-214-4468-3

Kniha

Proceedings of 22nd International Conference Radioelektronika 2012

Edice

1

Číslo edice

1

Strany od

247

Strany do

250

Strany počet

4

BibTex

@inproceedings{BUT91601,
  author="Tomáš {Frýza} and Roman {Maršálek} and Filip {Adamec}",
  title="Effective Programming of Very Long Instruction Word Digital Signal Processors",
  booktitle="Proceedings of 22nd International Conference Radioelektronika 2012",
  year="2012",
  series="1",
  number="1",
  pages="247--250",
  publisher="DREL, Brno University of Technology, Czech Republic",
  address="Brno, Czech Republic",
  isbn="978-80-214-4468-3"
}