Quick Clusters: A GPU-Parallel Partitioning for Efficient Path Tracing of Unstructured Volumetric Grids
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Visualization and Computer Graphics"
DOI: 10.1109/tvcg.2022.3209418
Abstract: We propose a simple yet effective method for clustering finite elements to improve preprocessing times and rendering performance of unstructured volumetric grids without requiring auxiliary connectivity data. Rather than building bounding volume hierarchies (BVHs) over… read more here.
Keywords: unstructured volumetric; rps; quick clusters; volumetric grids ... See more keywords
A New Approach to Reduce Memory Consumption in Lattice Boltzmann Method on GPU
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Applied Fluid Mechanics"
DOI: 10.18869/acadpub.jafm.73.238.26431
Abstract: Several efforts have been performed to improve LBM defects related to its computational performance. In this work, a new algorithm has been introduced to reduce memory consumption. In the past, most LBM developers have not… read more here.
Keywords: reduce memory; memory consumption; new algorithm; approach ... See more keywords