2 papers
hep-lat2022
Performance optimizations for porting the openQD package to GPUs
Roman Gruber, Anton Kozhevnikov, Marina Krstić Marinković +2
OpenQD code has been used by the RC collaboration for the generation of fully dynamical QCD+QED gauge configurations with C boundary conditions. In this tal…
cs.DC2021
COSTA: Communication-Optimal Shuffle and Transpose Algorithm with Process Relabeling
Marko Kabić, Simon Pintarelli, Anton Kozhevnikov +1
Communication-avoiding algorithms for Linear Algebra have become increasingly popular, in particular for distributed memory architectures. In practice, these algorithms assume that…