Research output: Contribution to journal › Conference article › peer-review
Estimating the performance of ab initio calculation by VASP on openpower high performance system. / Lozhnikov, Vyacheslav E.; Mamonov, Alexander V.; Borzilov, Vadim O. et al.
In: CEUR Workshop Proceedings, Vol. 2426, 01.01.2019, p. 24-29.Research output: Contribution to journal › Conference article › peer-review
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TY - JOUR
T1 - Estimating the performance of ab initio calculation by VASP on openpower high performance system
AU - Lozhnikov, Vyacheslav E.
AU - Mamonov, Alexander V.
AU - Borzilov, Vadim O.
AU - Mamonova, Marina V.
AU - Prudnikov, Pavel V.
AU - Sorokin, Aleksei A.
AU - Baksheev, Georgy G.
PY - 2019/1/1
Y1 - 2019/1/1
N2 - In this work we compare the performance of Pascal P100 GPUs vs POWER8 CPU on OpenPOWER HPC system by VASP calculation of energy and magnetic characteristics of Fe/Cu(111)/Fe and Co/Cu(100)/Co multilayer magnetic nanostructures. We revealed that the VASP code demonstrates a maximum performance on OpenPOWER System with the GPUs.
AB - In this work we compare the performance of Pascal P100 GPUs vs POWER8 CPU on OpenPOWER HPC system by VASP calculation of energy and magnetic characteristics of Fe/Cu(111)/Fe and Co/Cu(100)/Co multilayer magnetic nanostructures. We revealed that the VASP code demonstrates a maximum performance on OpenPOWER System with the GPUs.
UR - http://www.scopus.com/inward/record.url?scp=85071459362&partnerID=8YFLogxK
M3 - Conference article
AN - SCOPUS:85071459362
VL - 2426
SP - 24
EP - 29
JO - CEUR Workshop Proceedings
JF - CEUR Workshop Proceedings
SN - 1613-0073
T2 - 5th International Conference on Information Technologies and High-Performance Computing, ITHPC 2019
Y2 - 16 September 2019 through 19 September 2019
ER -
ID: 21541631