Development of multi-GPU–based smoothed particle hydrodynamics code for nuclear thermal hydraulics and safety: potential and challenges

SH Park, YB Jo, Y Ahn, HY Choi, TS Choi… - Frontiers in Energy …, 2020 - frontiersin.org
Advanced modeling and analysis are always essential for the development of safe and
reliable nuclear systems. Traditionally, the numerical analysis codes used for nuclear …

Parallel kd-tree construction on the gpu with an adaptive split and sort strategy

D Wehr, R Radkowski - International Journal of Parallel Programming, 2018 - Springer
We introduce a parallel kd-tree construction method for 3-dimensional points on a GPU
which employs a sorting algorithm that maintains high parallelism throughout construction …

Physics-based visual characterization of molecular interaction forces

P Hermosilla, J Estrada, V Guallar… - IEEE transactions on …, 2016 - ieeexplore.ieee.org
Molecular simulations are used in many areas of biotechnology, such as drug design and
enzyme engineering. Despite the development of automatic computational protocols …

GPU Programming Primitives for Computer Graphics

D Meister, A Yoshimura, CC Kao - SIGGRAPH Asia 2023 Courses, 2023 - dl.acm.org
Various parallel algorithms can be decomposed into programming primitives that share
similar patterns. This course focuses on studying these programming primitives and their …

Progressive ray casting for volumetric models on mobile devices

J Díaz-García, P Brunet, I Navazo, PP Vázquez - Computers & Graphics, 2018 - Elsevier
Mobile devices have experienced an incredible market penetration in the last decade.
Currently, medium to premium smartphones are relatively affordable devices. With the …

Feature-aligned 4D spatiotemporal image registration

H Xu, P Chen, W Yu, A Sawant… - Proceedings of the …, 2012 - ieeexplore.ieee.org
In this paper, we develop a feature-aware 4D spatiotemporal image registration method. Our
model is based on a 4D (3D+ time) free-form B-spline deformation model which has both …

A roadmap of parallel sorting algorithms using GPU computing

N Faujdar, S Saraswat - 2017 International Conference on …, 2017 - ieeexplore.ieee.org
In today's world, sorting is a basic need and appropriate method starts with searching.
Several sorting algorithms has been developed on CPU (Central Processing Unit). But …

Compression acceleration using GPGPU

K Shastry, A Pandey, A Agrawal… - 2016 IEEE 23rd …, 2016 - ieeexplore.ieee.org
The CPU has become a bottleneck for bigdata solutions that have to deal with increasingly
large and varied data. Two approaches for dealing with this bottleneck have generated …

Acceleration of k-Nearest Neighbor and SRAD Algorithms Using Intel FPGA SDK for OpenCL

L Liu - 2018 - scholar.uwindsor.ca
Abstract Field Programmable Gate Arrays (FPGAs) have been widely used for accelerating
machine learning algorithms. However, the high design cost and time for implementing …

Rendering Vector Displacement-Mapped Surfaces in a GPU Ray Tracer

T Harada - GPU PRO 360 Guide to GPGPU, 2018 - taylorfrancis.com
This chapter discusses Rendering Vector Displacement-Mapped Surfaces in a Graphics
processing units (GPU) Ray Tracer. It describes a single-threaded implementation of the …