Overview of Parallel Platforms for Common High Performance Computing

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ID: 53041
2012
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Abstract
The paper deals with 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 taken into 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.
Reference Key
fryza2012overviewradioengineering Use this key to autocite in the manuscript while using SciMatic Manuscript Manager or Thesis Manager
Authors Fryza, T.;Svobodova, J.;Adamec, F.;Marsalek, R.;Prokopec, J.;
Journal radioengineering
Year 2012
DOI
DOI not found
URL
www.radioeng.cz/fulltexts/2012/12_01_0436_0444.pdf
Keywords
Biology (General) Medicine (General) Medicine Engineering (General). Civil engineering (General) Technology Electrical engineering. Electronics. Nuclear engineering Science computer software

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