ORCID
- Drach, Vincent: 0000-0001-8948-0220
Abstract
We calculate on GPUs the disconnected diagrams associated with the nucleon form factors and moments of generalized parton distributions using Nf=2+1+1 twisted mass fermions. We employ the truncated solver method (TSM) for estimating the all-to-all propagators. Due to the fact that the TSM involves many low precision stochastic estimators, the usage of GPUs is essential to perform efficiently the contractions and the inversions.
Publication Date
2012-01-01
Publication Title
Proceedings of Science
Organisational Unit
School of Engineering, Computing and Mathematics
Recommended Citation
Alexandrou, C., Drach, V., Hadjiyiannakou, K., Jansen, K., Koutsou, G., Strelchenko, A., & Vaquero, A. (2012) 'Evaluation of disconnected contributions using GPUs', Proceedings of Science, . Retrieved from https://pearl.plymouth.ac.uk/secam-research/1189
