1.2NAApr 29, 2017
Speeding up a few orders of magnitude the Jacobi method: high order Chebyshev-Jacobi over GPUsJ. E. Adsuara, M. A. Aloy, P. Cerdá-Durán et al.
In this technical note we show how to reach a remarkable speed up when solving elliptic partial differential equations with finite differences thanks to the joint use of the Chebyshev-Jacobi method with high order discretizations and its parallel implementation over GPUs.