A QUDA-branch to compute disconnected diagrams in GPUs
Date
2013Author
Alexandrou, ConstantiaHadjiyiannakou, Kyriakos
Koutsou, Giannis
Strelchenko, A.
Avilés-Casco, A. V.
Publisher
Proceedings of Science (PoS)Source
Proceedings of Science31st International Symposium on Lattice Field Theory, LATTICE 2013
Volume
29-July-2013Google Scholar check
Keyword(s):
Metadata
Show full item recordAbstract
Although QUDA allows for an efficient computation of many QCD quantities, it is surprinsingly lacking tools to evaluate disconnected diagrams, for which GPUS are specially well suited. We aim to fill this gap by creating our own branch of QUDA, which includes new kernels and functions required to calculate fermion loops using several methods and fermionic regularizations.