Optimization of calculating time-frequency correlation function on the CPU

Optimization of calculating time-frequency correlation function on the CPU

Bibliographic Details
Parent link:Mechanical Engineering, Automation and Control Systems (MEACS): proceedings of the International Conference, Tomsk, 16-18 October, 2014/ National Research Tomsk Polytechnic University (TPU) ; Institute of Electrical and Electronics Engineers (IEEE). [5 p.].— , 2014
Main Author: Avramchuk V. S. Valery Stepanovich
Corporate Author: Национальный исследовательский Томский политехнический университет (ТПУ) Институт кибернетики (ИК) Кафедра автоматики и компьютерных систем (АИКС)
Other Authors: Luneva E. E. Elena Evgenievna, Cheremnov A. G.
Summary:Title screen
In the article the techniques directed to improve calculation of time-frequency correlation functions is considered. It was experimentally shown that the parallel computation of time-frequency correlation function, together with the use of the mechanism of recursion and architectural optimization technique allows using CPU more efficient.
Режим доступа: по договору с организацией-держателем ресурса
Published: 2014
Subjects:
электронный ресурс
труды учёных ТПУ
digital signal processing
fast Fourier transform
central processor
parallel processing
multi-core processor system
time-frequency correlation function
algorithm Cooley-Tukey
thread
iteration
bit-reversal
scheduler between threads
Online Access:http://dx.doi.org/10.1109/MEACS.2014.6986858
Format: Electronic Book Chapter
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=638978

Internet

http://dx.doi.org/10.1109/MEACS.2014.6986858

Similar Items