Standard

Evaluation of the Impact of Various Local Data Caching Configurations on Tier2/Tier3 WLCG Sites. / Alekseev, Aleksandr; Jezequel, Stephane; Kiryanov, Andrey; Klimentov, Alexei; Korchuganova, Tatiana; Mitsyn, Valery; Oleynik, Danila; Smirnov, Serge; Zarochentsev, Andrey.

в: CEUR Workshop Proceedings, Том 2679, 2020, стр. 1-10.

Результаты исследований: Научные публикации в периодических изданиях › статья в журнале по материалам конференции › Рецензирование

Harvard

Alekseev, A, Jezequel, S, Kiryanov, A, Klimentov, A, Korchuganova, T, Mitsyn, V, Oleynik, D, Smirnov, S & Zarochentsev, A 2020, 'Evaluation of the Impact of Various Local Data Caching Configurations on Tier2/Tier3 WLCG Sites', CEUR Workshop Proceedings, Том. 2679, стр. 1-10.

APA

Alekseev, A., Jezequel, S., Kiryanov, A., Klimentov, A., Korchuganova, T., Mitsyn, V., Oleynik, D., Smirnov, S., & Zarochentsev, A. (2020). Evaluation of the Impact of Various Local Data Caching Configurations on Tier2/Tier3 WLCG Sites. CEUR Workshop Proceedings, 2679, 1-10.

Vancouver

Alekseev A, Jezequel S, Kiryanov A, Klimentov A, Korchuganova T, Mitsyn V и пр. Evaluation of the Impact of Various Local Data Caching Configurations on Tier2/Tier3 WLCG Sites. CEUR Workshop Proceedings. 2020;2679:1-10.

Author

Alekseev, Aleksandr ; Jezequel, Stephane ; Kiryanov, Andrey ; Klimentov, Alexei ; Korchuganova, Tatiana ; Mitsyn, Valery ; Oleynik, Danila ; Smirnov, Serge ; Zarochentsev, Andrey. / Evaluation of the Impact of Various Local Data Caching Configurations on Tier2/Tier3 WLCG Sites. в: CEUR Workshop Proceedings. 2020 ; Том 2679. стр. 1-10.

BibTeX

@article{8f3695cd5ac140c18dd59c10f3fc980e,
title = "Evaluation of the Impact of Various Local Data Caching Configurations on Tier2/Tier3 WLCG Sites",
abstract = "In this paper, we describe various data caching scenarios test implementation and lessons learned. In particular, we show how local data caches may be configured, deployed, and tested. In our studies, we are using xCache, which is a special type of Xrootd server setup to cache input data for a physics analysis. A relatively large Tier2 storage is used as a primary data source and several geographically distributed smaller WLCG sites configured specifically for this test. All sites are connected to the LHCONE network. The testbed configuration is evaluated using both synthetic tests and real ATLAS computational jobs submitted via the HammerCloud toolkit. The impact and realistic applicability of different local cache configurations is explained, including both the network infrastructure and the configuration of computing nodes.",
keywords = "DOMA, Federated Storage, WLCG, xCache",
author = "Aleksandr Alekseev and Stephane Jezequel and Andrey Kiryanov and Alexei Klimentov and Tatiana Korchuganova and Valery Mitsyn and Danila Oleynik and Serge Smirnov and Andrey Zarochentsev",
note = "Publisher Copyright: {\textcopyright} 2020 CEUR-WS. All rights reserved.; 4th International Workshop on Data Life Cycle in Physics, DLC 2020 ; Conference date: 08-06-2020 Through 10-06-2020",
year = "2020",
language = "English",
volume = "2679",
pages = "1--10",
journal = "CEUR Workshop Proceedings",
issn = "1613-0073",
publisher = "RWTH Aahen University",

}

RIS

TY - JOUR

T1 - Evaluation of the Impact of Various Local Data Caching Configurations on Tier2/Tier3 WLCG Sites

AU - Alekseev, Aleksandr

AU - Jezequel, Stephane

AU - Kiryanov, Andrey

AU - Klimentov, Alexei

AU - Korchuganova, Tatiana

AU - Mitsyn, Valery

AU - Oleynik, Danila

AU - Smirnov, Serge

AU - Zarochentsev, Andrey

N1 - Publisher Copyright: © 2020 CEUR-WS. All rights reserved.

PY - 2020

Y1 - 2020

N2 - In this paper, we describe various data caching scenarios test implementation and lessons learned. In particular, we show how local data caches may be configured, deployed, and tested. In our studies, we are using xCache, which is a special type of Xrootd server setup to cache input data for a physics analysis. A relatively large Tier2 storage is used as a primary data source and several geographically distributed smaller WLCG sites configured specifically for this test. All sites are connected to the LHCONE network. The testbed configuration is evaluated using both synthetic tests and real ATLAS computational jobs submitted via the HammerCloud toolkit. The impact and realistic applicability of different local cache configurations is explained, including both the network infrastructure and the configuration of computing nodes.

AB - In this paper, we describe various data caching scenarios test implementation and lessons learned. In particular, we show how local data caches may be configured, deployed, and tested. In our studies, we are using xCache, which is a special type of Xrootd server setup to cache input data for a physics analysis. A relatively large Tier2 storage is used as a primary data source and several geographically distributed smaller WLCG sites configured specifically for this test. All sites are connected to the LHCONE network. The testbed configuration is evaluated using both synthetic tests and real ATLAS computational jobs submitted via the HammerCloud toolkit. The impact and realistic applicability of different local cache configurations is explained, including both the network infrastructure and the configuration of computing nodes.

KW - DOMA

KW - Federated Storage

KW - WLCG

KW - xCache

UR - http://www.scopus.com/inward/record.url?scp=85092307782&partnerID=8YFLogxK

M3 - Conference article

AN - SCOPUS:85092307782

VL - 2679

SP - 1

EP - 10

JO - CEUR Workshop Proceedings

JF - CEUR Workshop Proceedings

SN - 1613-0073

T2 - 4th International Workshop on Data Life Cycle in Physics, DLC 2020

Y2 - 8 June 2020 through 10 June 2020

ER -

ID: 88354887