Result Details

Performance of parallel algorithms using OpenMP

MEGO, R.; FRÝZA, T. Performance of parallel algorithms using OpenMP. In Microwave and Radio Electronics Week MAREW 2013. 2013. p. 236-239. ISBN: 978-1-4673-5517-9.
Type
conference paper
Language
English
Authors
Mego Roman, Ing., Ph.D., UREL (FEEC)
Frýza Tomáš, doc. Ing., Ph.D., UREL (FEEC)
Abstract

This paper describes tests performed by parallel signal processing algorithms on Texas Instruments 8-core digital signal processor and Intel Core i7. Tests reveal how the change of number of threads and size of input data influences the performance compared with sequential code. The result of the test is that the relative speedup is highly dependent on type of the algorithm and the amount of processed data.

Keywords

digital signal processing, OpenMP, parallel, TMS320C6678, Intel Core i7, FIR, DFT, FFT

Published
2013
Pages
236–239
Proceedings
Microwave and Radio Electronics Week MAREW 2013
Conference
23rd International Conference Radioelektronika 2013
ISBN
978-1-4673-5517-9
DOI
10.1109/RadioElek.2013.6530923
UT WoS
000326877900042
BibTeX 
@inproceedings{BUT100811,
  author="Roman {Mego} and Tomáš {Frýza}",
  title="Performance of parallel algorithms using OpenMP",
  booktitle="Microwave and Radio Electronics Week MAREW 2013",
  year="2013",
  pages="236--239",
  doi="10.1109/RadioElek.2013.6530923",
  isbn="978-1-4673-5517-9"
}
Departments
Centre of Sensor, Information and Communication Systems (SIX)
Department of Radio Electronics (UREL)
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