Enviar artigo por via de e-mail Memory-compact Metropolis light transport on GPUs
- Autores: Frolov V.1,2, Galaktionov V.1
-
Afiliações:
- The Keldysh Institute of Applied Mathematics
- Moscow State University
- Edição: Volume 43, Nº 3 (2017)
- Páginas: 196-203
- Seção: Article
- URL: https://journals.rcsi.science/0361-7688/article/view/176509
- DOI: https://doi.org/10.1134/S0361768817030057
- ID: 176509
Citar
Acesso aberto
Acesso está concedido
Somente assinantes
Resumo
Solutions to the key problems of Metropolis light transport implementation on GPUs are proposed. A “burn-in” method relying on the ordinary Monte Carlo method, owing to which the “startup bias” is significantly reduced, is suggested. Memory optimizations methods (including multiple proposal Metropolis light transport) are proposed, and technical aspects of efficient Metropolis light transport implementation on GPUs are discussed.
Sobre autores
V. Frolov
The Keldysh Institute of Applied Mathematics; Moscow State University
Autor responsável pela correspondência
Email: vova@frolov.pp.ru
Rússia, Miusskaya pl.4, Moscow, 125047; Moscow, 119991
V. Galaktionov
The Keldysh Institute of Applied Mathematics
Email: vova@frolov.pp.ru
Rússia, Miusskaya pl.4, Moscow, 125047
