86 citations · 166 across the 12 of their papers we have counts for
4 papers · 1 filter
The CP2K Program Package Made Simple
Marcella Iannuzzi, Jan Wilhelm, Frederick Stein +24
CP2K is a versatile open-source software package for simulations across a wide range of atomistic systems, from isolated molecules in the gas phase to low-dimensional functional ma…
Benchmarking semi-empirical quantum chemical methods on liquid water
Xin Wu, Hossam Elgabarty, Vahideh Alizadeh +6
Stimulated by the renewed interest and recent developments in semi-empirical quantum chemical (SQC) methods for noncovalent interactions, we examine the properties of liquid water…
Breaking the Exascale Barrier for the Electronic Structure Problem in Ab-Initio Molecular Dynamics
Robert Schade, Tobias Kenter, Hossam Elgabarty +3
The non-orthogonal local submatrix method applied to electronic-structure based molecular dynamics simulations is shown to exceed 1.1 EFLOP/s in FP16/FP32 mixed floating-point arit…
Towards Electronic Structure-Based Ab-Initio Molecular Dynamics Simulations with Hundreds of Millions of Atoms
Robert Schade, Tobias Kenter, Hossam Elgabarty +8
We push the boundaries of electronic structure-based \textit{ab-initio} molecular dynamics (AIMD) beyond 100 million atoms. This scale is otherwise barely reachable with classical…