 |
ECOLE SUPÉRIEURE D'ÉLECTRICITÉ Une grande école d'ingénieurs au cœur des sciences de l'information,de l'énergie et des systèmes |
 |
Conference papers
Impact of Asynchronism on GPU Accelerated Parallel Iterative Computations
Abstract : We study the impact of asynchronism on parallel iterative algorithms in the particular context of local clusters of workstations including GPUs. The application test is a classical PDE problem of advection-diffusion-reaction in 3D. We propose an asynchronous version of a previously developed PDE solver using GPUs for the inner computations. The algorithm is tested with two kinds of clusters, a homogeneous one and a heterogeneous one (with different CPUs and GPUs).
Cited literature [21 references]
https://hal-supelec.archives-ouvertes.fr/hal-00685153
Contributor : Sébastien van Luchene <>
Submitted on : Wednesday, April 4, 2012 - 11:53:44 AM
Last modification on : Monday, December 14, 2020 - 2:10:02 PM
Long-term archiving on: : Monday, November 26, 2012 - 12:51:02 PM
Contributor : Sébastien van Luchene <>
Submitted on : Wednesday, April 4, 2012 - 11:53:44 AM
Last modification on : Monday, December 14, 2020 - 2:10:02 PM
Long-term archiving on: : Monday, November 26, 2012 - 12:51:02 PM
File
SCV_Para2012_LNCS7133.pdf
Files produced by the author(s)