Naslov
Multithreaded beam tracing

Autori
Sikora, Marjan ; Mateljan, Ivo

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
Proceedings of 5th Congress of the Alps Adria Acoustics Association / Bucak, Tino ; Jambrošić, Kristian - Zagreb : Hrvatsko akustičko društvo (HAD), 2012

ISBN
978-953-95097-1-0

Skup
5th Congress of the Alps Adria Acoustics Association

Mjesto i datum
Petrčane, Hrvatska, 12.09.2012. - 14.09.2012

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
Mulithreading; Acoustics; Simulation

Sažetak
In the last years the computational power of modern processors is increasing mainly due to the increase in the number of processor cores. Computationally intensive applications can gain from this trend only if they employ the parallelism such as the multithreading programming. Geometric simulations can employ multithreading because the main part of geometric simulations can be divided into subset of mutually independent tasks. A successful example of such parallelization is the interactive ray tracing visualization that has been recently developed. The acoustic beam tracing can also benefit from the multithreading because it is an intensive computing task, and because it traces large number of beams that are independent of each other. This paper presents the parallelization of the existing beam tracing with the refraction algorithm.

Izvorni jezik
Engleski

Znanstvena područja
Računarstvo

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