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Use of multiple GPUs on shared memory multiprocessors for ultrasound propagation simulations

Jaros, Jiri; Treeby, Bradley; Rendell, Alistair


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...[Show more]

CollectionsANU Research Publications
Date published: 2012
Type: Conference paper
Access Rights: Open Access


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