supported by the National Key R&D Program of China(2020YFE0202500).
A multi-group cross-section library is fundamental for deterministic lattice physics calculations.Most existing multi-group cross-section libraries are customized for particular computer codes,as well as for particula...
This research was supported by the Exascale Computing Project under Grant No.17-SC-20-SC;a joint project of the U.S.Department of Energy's Office of Science and National Nuclear Security Administration,responsible for delivering a capable exascale ecosystem,including software,applications,and hardware technology,to support the nation's exascale computing imperative;This work is also supported by the Director,Office of Science,Office of Advanced Scientific Computing Research,of the U.S.Department of Energy under Contract Nos.DE-AC02-05CH11231 and DE-AC02-06CH11357;This research was funded in part by the Argonne Leadership Computing Facility;which is a DOE Office of Science User Facility supported under Contract No.DE-AC02-06CH11357;This research used resources of the National Energy Research Scientific Computing Center;which is DOE Office of Science User Facilities supported by the Office of Science of the U.S.Department of Energy under Contract No.DE-AC02-05CH11231.
Scientific applications at exascale generate and analyze massive amounts of data.A critical requirement of these applications is the capability to access and manage this data efficiently on exascale systems.Parallel I...