Overview of Parallel Platforms for Common High Performance Computing

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26220%2F12%3APU98269" target="_blank" >RIV/00216305:26220/12:PU98269 - isvavai.cz</a>

Result on the web

<a href="http://www.radioeng.cz/fulltexts/2012/12_01_0436_0444.pdf" target="_blank" >http://www.radioeng.cz/fulltexts/2012/12_01_0436_0444.pdf</a>

DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Overview of Parallel Platforms for Common High Performance Computing

Original language description

The paper deals with the various parallel platforms used for high performance computing in the signal processing domain. More precisely, the methods exploiting the multicores central processing units such as message passing interface and OpenMP are takeninto account. The properties of the programming methods are experimentally proved in the application of a fast Fourier transform and a discrete cosine transform and they are compared with the possibilities of MATLAB's built-in functions and Texas Instruments digital signal processors with very long instruction word architectures. New FFT and DCT implementations were proposed and tested. The implementation phase was compared with CPU based computing methods and with possibilities of the Texas Instruments digital signal processing library on C6747 floating-point DSPs. The optimal combination of computing methods in the signal processing domain and new, fast routines' implementation is proposed as well.

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

JA - Electronics and optoelectronics

OECD FORD branch

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Project

<a href="/en/project/EE2.3.20.0007" target="_blank" >EE2.3.20.0007: Wireless communication teams</a><br>

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach

Publication year

2012

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Radioengineering

ISSN

1210-2512

e-ISSN

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Volume of the periodical

21

Issue of the periodical within the volume

1

Country of publishing house

CZ - CZECH REPUBLIC

Number of pages

9

Pages from-to

436-444

UT code for WoS article

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EID of the result in the Scopus database

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