Study of cache performance in distributed environment for data processing

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61389005%3A_____%2F14%3A00433186" target="_blank" >RIV/61389005:_____/14:00433186 - isvavai.cz</a>

Result on the web

<a href="http://dx.doi.org/10.1088/1742-6596/523/1/012016" target="_blank" >http://dx.doi.org/10.1088/1742-6596/523/1/012016</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1088/1742-6596/523/1/012016" target="_blank" >10.1088/1742-6596/523/1/012016</a>

Result language

angličtina

Original language name

Study of cache performance in distributed environment for data processing

Original language description

Processing data in distributed environment has found its application in many fields of science (Nuclear and Particle Physics (NPP), astronomy, biology to name only those). Efficiently transferring data between sites is an essential part of such processing. The implementation of caching strategies in data transfer software and tools, such as the Reasoner for Intelligent File Transfer (RIFT) being developed in the STAR collaboration, can significantly decrease network load and waiting time by reusing theknowledge of data provenance as well as data placed in transfer cache to further expand on the availability of sources for files and data-sets. Though, a great variety of caching algorithms is known, a study is needed to evaluate which one can deliver the best performance in data access considering the realistic demand patterns. Records of access to the complete data-sets of NPP experiments were analyzed and used as input for computer simulations. Series of simulations were done in order

Czech name

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Czech description

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Type

D - Article in proceedings

CEP classification

BG - Nuclear, atomic and molecular physics, accelerators

OECD FORD branch

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Project

<a href="/en/project/GA13-20841S" target="_blank" >GA13-20841S: Study of nuclear matter in ultra-relativistic heavy-ion collisions at RHIC</a><br>

Continuities

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2014

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection

Journal of Physics Conference Series

ISBN

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ISSN

1742-6588

e-ISSN

—

Number of pages

8

Pages from-to

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Publisher name

IOP Publishing Ltd

Place of publication

Bristol

Event location

Beijing

Event date

May 16, 2013

Type of event by nationality

WRD - Celosvětová akce

UT code for WoS article

000339627300016