[Pw_forum] parallel scaling in PWSCF

[Nichols A. Romero]

Hi,

Has anyone performed any very-large scale DFT calculations on PWSCF
using over 64 processors and over 1000 atoms? Does anyone know what
its current limits (system sizes and processors) are on parallel
computing environments with fast interconnects?

Thanks,
--
Nichols A. Romero, Ph.D.
1613 Denise Dr. Apt. D
Forest Hill, MD 21050
443-567-8328 (C)
410-306-0709 (O)