9 citations · 13 across the 7 of their papers we have counts for
Showing cs.MSShow all
2 papers · 1 filter
cs.MS2019
The surrogate matrix methodology: A reference implementation for low-cost assembly in isogeometric analysis
Daniel Drzisga, Brendan Keith, Barbara Wohlmuth
A reference implementation of a new method in isogeometric analysis (IGA) is presented. It delivers low-cost variable-scale approximations (surrogates) of the matrices which IGA co…
cs.MS2018
Adaptive control in rollforward recovery for extreme scale multigrid
Markus Huber, Ulrich Rüde, Barbara Wohlmuth
With the increasing number of compute components, failures in future exa-scale computer systems are expected to become more frequent. This motivates the study of novel resilience t…