DocumentCode :
3094701
Title :
Parallelization of Particle Based Volume Rendering on Tiled Display Wall
Author :
Miyachi, Hideo ; Shigeta, Hironori ; Kiyokawa, Kiyoshi ; Kuwano, Hiroshi ; Sakamoto, Naohisa ; Koyamada, Koji
fYear :
2010
fDate :
14-16 Sept. 2010
Firstpage :
435
Lastpage :
438
Abstract :
In this paper we present a parallelized particle-based volume rendering (PBVR) system to obtain super linear speedup, i.e. the speedup with N processors is greater than N, on a distributed computing system. PBVR is a technique of volume rendering which does not need any sorting therefore it is suitable for parallel execution. We implemented the parallel version by using Open CABIN middleware and measured the performance. We confirmed that the parallelized PBVR is 1.5 to 8 times faster than the serial version.
Keywords :
display devices; middleware; parallel processing; rendering (computer graphics); N processors; OpenCABIN middleware; distributed computing system; parallel execution; parallel version; parallelized PBVR; parallelized particle based volume rendering system; super linear speedup; tiled display wall; Benchmark testing; Computers; Data visualization; Image resolution; Rendering (computer graphics); Servers; Three dimensional displays; SAGE; Tiled-displayes; Volume Rendering;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Network-Based Information Systems (NBiS), 2010 13th International Conference on
Conference_Location :
Takayama
ISSN :
2157-0418
Print_ISBN :
978-1-4244-8053-1
Electronic_ISBN :
2157-0418
Type :
conf
DOI :
10.1109/NBiS.2010.109
Filename :
5636201
Link To Document :
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