Detail výsledku

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.
Typ
článek ve sborníku konference
Jazyk
anglicky
Autoři
Mego Roman, Ing., Ph.D., UREL (FEKT)
Frýza Tomáš, doc. Ing., Ph.D., UREL (FEKT)
Abstrakt

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.

Klíčová slova

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

Rok
2013
Strany
236–239
Sborník
Microwave and Radio Electronics Week MAREW 2013
Konference
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"
}
Pracoviště
Centrum senzorických, informačních a komunikačních systémů (SIX)
Ústav radioelektroniky (UREL)
Nahoru