A Mixed Precision Randomized Preconditioner for the LSQR Solver on GPUs.

Vasileios Georgiou Christos Boutsikas Petros Drineas Hartwig Anzt

Published in: ISC (2023)

Keyphrases

precision and recall
computational power
edge preserving
high precision
iterative methods
neural network
parallel processing
low frequency
linear systems
high recall
general purpose
high frequency
constraint solver