Detail publikačního výsledku

Multiplatform Approaches and Tools for Parallel Computing in Signal Processing Domain

FRÝZA, T.; SVOBODOVÁ, J.; MARŠÁLEK, R.; PROKOPEC, J.

Originální název

Multiplatform Approaches and Tools for Parallel Computing in Signal Processing Domain

Anglický název

Multiplatform Approaches and Tools for Parallel Computing in Signal Processing Domain

Druh

Stať ve sborníku v databázi WoS či Scopus

Originální abstrakt

The paper deals with various approaches used for parallel computing in signal processing domain. More precisely, the methods exploiting the multicores Central Processing Units such as Message Passing Interface and OpenMP are taking into account. The properties of the programming methods are experimentally proved in application of two-dimensional Fast Fourier Transform and Discrete Cosine Transform and are compared with possibilities of MATLAB built-in functions and Digital Signal Processors with Very Long Instruction Word architecture. The optimal combination of computing methods in signal processing domain is proposed. Results in the paper prove the possibility of creation of a~heterogeneous computing system compounded of CPU and DSP architectures.

Anglický abstrakt

The paper deals with various approaches used for parallel computing in signal processing domain. More precisely, the methods exploiting the multicores Central Processing Units such as Message Passing Interface and OpenMP are taking into account. The properties of the programming methods are experimentally proved in application of two-dimensional Fast Fourier Transform and Discrete Cosine Transform and are compared with possibilities of MATLAB built-in functions and Digital Signal Processors with Very Long Instruction Word architecture. The optimal combination of computing methods in signal processing domain is proposed. Results in the paper prove the possibility of creation of a~heterogeneous computing system compounded of CPU and DSP architectures.

Klíčová slova

Transform coding; parallel computing; MPI; OpenMP; DSP

Klíčová slova v angličtině

Transform coding; parallel computing; MPI; OpenMP; DSP

Autoři

FRÝZA, T.; SVOBODOVÁ, J.; MARŠÁLEK, R.; PROKOPEC, J.

Rok RIV

2013

Vydáno

29.04.2012

Nakladatel

IARIA

Místo

Chamonix, France

ISBN

978-1-61208-193-9

Kniha

Proceedings of The Seventh International Conference on Digital Telecommunications ICDT2013 (CD-ROM)

Edice

1

Strany od

1

Strany do

4

Strany počet

4

BibTex

@inproceedings{BUT95018,
  author="Tomáš {Frýza} and Jitka {Vágnerová} and Roman {Maršálek} and Jan {Prokopec}",
  title="Multiplatform Approaches and Tools for Parallel Computing in Signal Processing Domain",
  booktitle="Proceedings of The Seventh International Conference on Digital Telecommunications ICDT2013 (CD-ROM)",
  year="2012",
  series="1",
  number="1",
  pages="1--4",
  publisher="IARIA",
  address="Chamonix, France",
  isbn="978-1-61208-193-9"
}