Maintaining Cache Consistency for Mobile Clients in Distributed File System

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F49777513%3A23520%2F13%3A43919054" target="_blank" >RIV/49777513:23520/13:43919054 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.1109/ECBS-EERC.2013.16Document" target="_blank" >http://dx.doi.org/10.1109/ECBS-EERC.2013.16Document</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1109/ECBS-EERC.2013.16Document" target="_blank" >10.1109/ECBS-EERC.2013.16Document</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Maintaining Cache Consistency for Mobile Clients in Distributed File System

Popis výsledku v původním jazyce

Cache in mobile devices serves for data storing in order to serve future requests to that data faster. Before the data are stored in the cache, they have to be transferred from a server through the mobile network. The mobile network is prone to failure caused by users? movement. Moreover, the speed of the network is variable because of various elecommunications technologies. Using cellular network for the communication is also expensive. Thus, once the data are downloaded, they should be stored in the cache for future reuse. On the other hand, the cached data may be in inconsistent state if the original data are changed on the server side. In this paper, we present an adaptive method for maintaining cache consistency which saves network traffic by reducing the number of messages needed for inconsistency detection.

Název v anglickém jazyce

Maintaining Cache Consistency for Mobile Clients in Distributed File System

Popis výsledku anglicky

Cache in mobile devices serves for data storing in order to serve future requests to that data faster. Before the data are stored in the cache, they have to be transferred from a server through the mobile network. The mobile network is prone to failure caused by users? movement. Moreover, the speed of the network is variable because of various elecommunications technologies. Using cellular network for the communication is also expensive. Thus, once the data are downloaded, they should be stored in the cache for future reuse. On the other hand, the cached data may be in inconsistent state if the original data are changed on the server side. In this paper, we present an adaptive method for maintaining cache consistency which saves network traffic by reducing the number of messages needed for inconsistency detection.

Druh

D - Stať ve sborníku

CEP obor

IN - Informatika

OECD FORD obor

—

Projekt

—

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2013

Kód důvěrnosti údajů

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

Název statě ve sborníku

2013 IEEE Third Easten European Regional Conference on the Enginering of Computer Based Systems ECBS-EERC 2013

ISBN

978-0-7695-5064-0

ISSN

—

e-ISSN

—

Počet stran výsledku

8

Strana od-do

55-62

Název nakladatele

IEEE

Místo vydání

Los Alamitos

Místo konání akce

Budapešť, Maďarsko

Datum konání akce

29. 8. 2013

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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