2 papers
cond-mat.mtrl-sci2021
Atomistic mechanisms of binary alloy surface segregation from nanoseconds to seconds using accelerated dynamics
Richard B. Garza, Jiyoung Lee, Mai H. Nguyen +6
Although the equilibrium composition of many alloy surfaces is well understood, the rate of transient surface segregation during annealing is not known, despite its crucial effect…
cs.DC2020
Resource allocation for task-level speculative scientific applications: a proof of concept using Parallel Trajectory Splicing
Andrew Garmon, Vinay Ramakrishnaiah, Danny Perez
The constant increase in parallelism available on large-scale distributed computers poses major scalability challenges to many scientific applications. A common strategy to improve…