Ab initio calculation of multilayer magnetic structures by VASP on OpenPOWER high performance system

V. Borzilov, V. Lozhnikov, P. Prudnikov, M. Mamonova, A. Mamonov, A. Sorokin, G. Baksheev

Research output: Contribution to journalConference articlepeer-review

Abstract

In this work we calculated energy and magnetic characteristics for multilayer ferromagnetic structure Co/Cu[100] by VASP on POWER architecture. We analyzed performance of the VASP package on the OpenPOWER HPC system with several Pascal P100 GPU units in compare with calculation on POWER8 CPU only and on a system with Intel architecture. We revealed that the VASP calculations achieve maximum performance on OpenPOWER System with the GPUs.

Original languageEnglish
Article number012059
Number of pages5
JournalJournal of Physics: Conference Series
Volume1163
Issue number1
DOIs
Publication statusPublished - 26 Mar 2019
Event3rd International Conference on Computer Simulations in Physics and Beyond, CSP 2018 - Moscow, Russian Federation
Duration: 24 Sep 201827 Sep 2018

Fingerprint

Dive into the research topics of 'Ab initio calculation of multilayer magnetic structures by VASP on OpenPOWER high performance system'. Together they form a unique fingerprint.

Cite this