| VINKLER, Marek, Jiří BITTNER, Vlastimil HAVRAN and Michal HAPALA. Massively Parallel Hierarchical Scene Processing with Applications in Rendering. Computer Graphics Forum. Wiley, 2013, vol. 32, No 8, p. 13-25. ISSN 0167-7055. Available from: https://dx.doi.org/10.1111/cgf.12140. |
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@article{1120032,
author = {Vinkler, Marek and Bittner, Jiří and Havran, Vlastimil and Hapala, Michal},
article_number = {8},
doi = {http://dx.doi.org/10.1111/cgf.12140},
keywords = {parallel algorithms; CUDA; acceleration data structures; ray tracing; BVH},
language = {eng},
issn = {0167-7055},
journal = {Computer Graphics Forum},
title = {Massively Parallel Hierarchical Scene Processing with Applications in Rendering},
url = {http://dx.doi.org/10.1111/cgf.12140},
volume = {32},
year = {2013}
}
TY - JOUR
ID - 1120032
AU - Vinkler, Marek - Bittner, Jiří - Havran, Vlastimil - Hapala, Michal
PY - 2013
TI - Massively Parallel Hierarchical Scene Processing with Applications in Rendering
JF - Computer Graphics Forum
VL - 32
IS - 8
SP - 13-25
EP - 13-25
PB - Wiley
SN - 01677055
KW - parallel algorithms
KW - CUDA
KW - acceleration data structures
KW - ray tracing
KW - BVH
UR - http://dx.doi.org/10.1111/cgf.12140
N2 - We present a novel method for massively parallel hierarchical scene processing on the GPU, which is based on sequential decomposition of the given hierarchical algorithm into small functional blocks. The computation is fully managed by the GPU using a specialized task pool which facilitates synchronization and communication of processing units. We present two applications of the proposed approach: construction of the bounding volume hierarchies and collision detection based on divide-and-conquer ray tracing. The results indicate that using our approach we achieve high utilization of the GPU even for complex hierarchical problems which pose a challenge for massive parallelization. The results indicate that using our approach we achieve high utilization of the GPU even for complex hierarchical problems which pose a challenge for massive parallelization.
ER -
VINKLER, Marek, Jiří BITTNER, Vlastimil HAVRAN and Michal HAPALA. Massively Parallel Hierarchical Scene Processing with Applications in Rendering. \textit{Computer Graphics Forum}. Wiley, 2013, vol.~32, No~8, p.~13-25. ISSN~0167-7055. Available from: https://dx.doi.org/10.1111/cgf.12140.
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