8 search results - page 1 / 2 » Fast Conjugate Gradients with Multiple GPUs |
ICCS
2009
Springer
13 years 12 months ago
2009
Springer
The limiting factor for efficiency of sparse linear solvers is the memory bandwidth. In this work, we utilize GPU’s high memory bandwidth for implementation of a sparse iterative...
PDP
2010
IEEE
13 years 10 months ago
2010
IEEE
- We present a parallel conjugate gradient solver for the Poisson problem optimized for multi-GPU platforms. Our approach includes a novel heuristic Poisson preconditioner well sui...
ICML
2007
IEEE
14 years 6 months ago
2007
IEEE
The advances in kernel-based learning necessitate the study on solving a large-scale non-sparse positive definite linear system. To provide a deterministic approach, recent resear...
3DIM
2005
IEEE
13 years 11 months ago
2005
IEEE
This paper describes a fast, simultaneous alignment method for a large number of range images. Generally the most time-consuming task in aligning range images is searching corresp...
SDM
2009
SIAM
14 years 2 months ago
2009
SIAM
We propose Link Propagation as a new semi-supervised learning method for link prediction problems, where the task is to predict unknown parts of the network structure by using aux...