Accelerating High-Dimensional Integration Using Lattice Rules on GPUs
Accelerating High-Dimensional Integration Using Lattice Rules on GPUs
复制标题
在 GPU 上使用格子规则加速高维集成
DOI:
10.1109/csci.2017.276
复制
发表时间:
2017
期刊:
影响因子:
--
通讯作者:
E. Doncker
中科院分区:
文献类型:
--
作者:
Ahmed H. Almulihi;E. Doncker
Lattice rules for multiple integration yield a powerful method to approximate high-dimensional integrals for various function classes. Using generator vectors obtained from the fast component-by-component (CBC) construction of lattice rules, we incorporated rank-1 lattices for numerical integration on GPU accelerators. We show accuracy and efficiency results for a number of multivariate integrals, and compare with results obtained by Monte Carlo integration for the same functions also on GPU. The lattice rules achieve high accuracy and excellent speedups.
DOI:
10.12694/scpe.v11i4.663
发表时间:
2010
期刊:
Scalable Comput. Pract. Exp.
影响因子:
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作者:
Jie Cheng
通讯作者:
Jie Cheng