Отправить статью по E-mail Performance Evaluation of a Hybrid Computer Cluster Built on IBM POWER8 Microprocessors
- Авторы: Mal’kovskii S.1, Sorokin A.1, Korolev S.1, Zatsarinnyi A.2, Tsoi G.1
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Учреждения:
- Computing Center of the Far Eastern Branch of the Russian Academy of Sciences
- Federal Research Center “Computer Science and Control,” Russian Academy of Sciences
- Выпуск: Том 45, № 6 (2019)
- Страницы: 324-332
- Раздел: Article
- URL: https://journals.rcsi.science/0361-7688/article/view/176911
- DOI: https://doi.org/10.1134/S0361768819060057
- ID: 176911
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Аннотация
This paper is devoted to the performance evaluation of a hybrid computer cluster built on IBM POWER8 CPUs and NVIDIA Tesla P100 GPUs. The architecture of the computing system and software used are described. Results of experiments carried out using the STREAM, NPB, Crossroads/NERSC-9 DGEMM, and HPL packages are discussed. The efficiency of the simultaneous multithreading (SMT) technology supported by POWER8 processors, as well as the performance of some compilers, parallel programming and mathematical libraries, on this architecture is analyzed.
Об авторах
S. Mal’kovskii
Computing Center of the Far Eastern Branch of the Russian Academy of Sciences
Email: alsor@febras.net
Россия, ul. Kim Yu Chena 65, Khabarovsk, 680000
A. Sorokin
Computing Center of the Far Eastern Branch of the Russian Academy of Sciences
Автор, ответственный за переписку.
Email: alsor@febras.net
Россия, ul. Kim Yu Chena 65, Khabarovsk, 680000
S. Korolev
Computing Center of the Far Eastern Branch of the Russian Academy of Sciences
Email: alsor@febras.net
Россия, ul. Kim Yu Chena 65, Khabarovsk, 680000
A. Zatsarinnyi
Federal Research Center “Computer Science and Control,” Russian Academy of Sciences
Email: alsor@febras.net
Россия, ul. Vavilova 44/2, Moscow, 119333
G. Tsoi
Computing Center of the Far Eastern Branch of the Russian Academy of Sciences
Email: alsor@febras.net
Россия, ul. Kim Yu Chena 65, Khabarovsk, 680000
