Doc. Ing. Jiří Jaroš, Ph.D.

JAROŠ Jiří, TREEBY Bradley E. and RENDELL Alistair P. Use of Multiple GPUs on Shared Memory Multiprocessors for Ultrasound Propagation Simulations. In: Australasian Symposium on Parallel and Distributed Computing (AusPDC 2012). Melbourne, 2012, pp. 43-52. ISBN 978-1-921770-08-1. Available from: http://crpit.com/confpapers/CRPITV127Jaros.pdf
Publication language:english
Original title:Use of Multiple GPUs on Shared Memory Multiprocessors for Ultrasound Propagation Simulations
Pages:43-52
Proceedings:Australasian Symposium on Parallel and Distributed Computing (AusPDC 2012)
Conference:Australasian Symposium on Parallel and Distributed Computing (AusPDC 2012)
Place:Melbourne, AU
Year:2012
URL:http://crpit.com/confpapers/CRPITV127Jaros.pdf
ISBN:978-1-921770-08-1
Files: 
++Type Name Title Size Last modified
iconAusPDC.pdf754 KB2012-02-15 11:41:54
^ Select all
With selected:
Keywords
Ultrasound simulation, 7-GPU system, CUDA, Matlab, FFT, PCI-Express, bandwidth, multi-core
Annotation
This paper outlines our effort to migrate a compute intensive application of ultrasound propagation being developed in Matlab to a cluster computer where each node has seven GPUs. Our goal is to perform realistic simulations in hours and minutes instead of weeks and days. In order to reach this goal we investigate architecture characteristics of the target system focusing on the PCI-Express subsystem and new features proposed in CUDA version 4.0, especially simultaneous host to device, device to host and peer-to-peer transfers that the application is going to highly benefit from. We also present the results from a CPU based implementation and discuss future directions to exploit multiple GPUs.
BibTeX:
@INPROCEEDINGS{
   author = {Ji{\v{r}}{\'{i}} Jaro{\v{s}} and E. Bradley Treeby and P.
	Alistair Rendell},
   title = {Use of Multiple GPUs on Shared Memory Multiprocessors for
	Ultrasound Propagation Simulations},
   pages = {43--52},
   booktitle = {Australasian Symposium on Parallel and Distributed Computing
	(AusPDC 2012)},
   year = {2012},
   location = {Melbourne, AU},
   ISBN = {978-1-921770-08-1},
   language = {english},
   url = {http://www.fit.vutbr.cz/research/view_pub.php?id=9881}
}

Your IPv4 address: 54.221.93.187
Switch to IPv6 connection

DNSSEC [dnssec]