Estimating the performance of ab initio calculation by VASP on openpower high performance system

Vyacheslav E. Lozhnikov; Alexander V. Mamonov; Vadim O. Borzilov; Marina V. Mamonova; Pavel V. Prudnikov; Aleksei A. Sorokin; Georgy G. Baksheev

Estimating the performance of ab initio calculation by VASP on openpower high performance system

Vyacheslav E. Lozhnikov, Alexander V. Mamonov, Vadim O. Borzilov, Marina V. Mamonova, Pavel V. Prudnikov, Aleksei A. Sorokin, Georgy G. Baksheev

Кафедра менеджмента ЭФ

Результат исследования: Научные публикации в периодических изданиях › статья по материалам конференции › рецензирование

Аннотация

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.

Язык оригинала	английский
Страницы (с-по)	24-29
Число страниц	6
Журнал	CEUR Workshop Proceedings
Том	2426
Состояние	Опубликовано - 1 янв. 2019
Событие	5th International Conference on Information Technologies and High-Performance Computing, ITHPC 2019 - Khabarovsk, Российская Федерация Продолжительность: 16 сент. 2019 → 19 сент. 2019

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title = "Estimating the performance of ab initio calculation by VASP on openpower high performance system",

abstract = "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.",

author = "Lozhnikov, {Vyacheslav E.} and Mamonov, {Alexander V.} and Borzilov, {Vadim O.} and Mamonova, {Marina V.} and Prudnikov, {Pavel V.} and Sorokin, {Aleksei A.} and Baksheev, {Georgy G.}",

year = "2019",

month = jan,

day = "1",

language = "English",

volume = "2426",

pages = "24--29",

journal = "CEUR Workshop Proceedings",

issn = "1613-0073",

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note = "5th International Conference on Information Technologies and High-Performance Computing, ITHPC 2019 ; Conference date: 16-09-2019 Through 19-09-2019",

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Estimating the performance of ab initio calculation by VASP on openpower high performance system. / Lozhnikov, Vyacheslav E.; Mamonov, Alexander V.; Borzilov, Vadim O. и др.

В: CEUR Workshop Proceedings, Том 2426, 01.01.2019, стр. 24-29.

Результат исследования: Научные публикации в периодических изданиях › статья по материалам конференции › рецензирование

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

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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.

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