Using Bootstraping Principles of Contemporary P2P File-Sharing Protocols in Large-Scale Grid Computing Systems

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21240%2F17%3A00314593" target="_blank" >RIV/68407700:21240/17:00314593 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.1109/PDP.2017.10" target="_blank" >http://dx.doi.org/10.1109/PDP.2017.10</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1109/PDP.2017.10" target="_blank" >10.1109/PDP.2017.10</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Using Bootstraping Principles of Contemporary P2P File-Sharing Protocols in Large-Scale Grid Computing Systems

Popis výsledku v původním jazyce

As contemporary distributed systems reach their scalability limits, their architects search ways to push their boundaries further. One of the approaches is to convert a given distributed system into a peer-to-peer (P2P) structure. This approach causes more overhead compared to a single-master or multi-master architecture, but on larger scales (if properly designed) does not reach any boundaries. The Clondike project started as a grid computing system, but now it aims to create a universal non-dedicated P2P cluster where every participating node can benefit from its membership in the cluster. The P2P approach eliminates the single-point-of-failure problems and high availability is guaranteed by design. So far in the Clondike architecture, a bootstrap protocol was based on broadcasts, which became a limiting factor for the scalability of the whole cluster. We have compared existing P2P communication protocols used in a variety of P2P systems and contemporary P2P file-sharing protocols in order to find a suitable solution for Clondike. We have chosen Kademlia protocol and proven its logaritmic scalability in the Clondike environment. This paper presents results of our analysis and implementation and a series of measurement results comparing the old and new communication protocols.

Název v anglickém jazyce

Using Bootstraping Principles of Contemporary P2P File-Sharing Protocols in Large-Scale Grid Computing Systems

Popis výsledku anglicky

As contemporary distributed systems reach their scalability limits, their architects search ways to push their boundaries further. One of the approaches is to convert a given distributed system into a peer-to-peer (P2P) structure. This approach causes more overhead compared to a single-master or multi-master architecture, but on larger scales (if properly designed) does not reach any boundaries. The Clondike project started as a grid computing system, but now it aims to create a universal non-dedicated P2P cluster where every participating node can benefit from its membership in the cluster. The P2P approach eliminates the single-point-of-failure problems and high availability is guaranteed by design. So far in the Clondike architecture, a bootstrap protocol was based on broadcasts, which became a limiting factor for the scalability of the whole cluster. We have compared existing P2P communication protocols used in a variety of P2P systems and contemporary P2P file-sharing protocols in order to find a suitable solution for Clondike. We have chosen Kademlia protocol and proven its logaritmic scalability in the Clondike environment. This paper presents results of our analysis and implementation and a series of measurement results comparing the old and new communication protocols.

Druh

D - Stať ve sborníku

CEP obor

—

OECD FORD obor

10201 - Computer sciences, information science, bioinformathics (hardware development to be 2.2, social aspect to be 5.8)

Projekt

—

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2017

Kód důvěrnosti údajů

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

Název statě ve sborníku

2017 25th Euromicro International Conference on Parallel, Distributed and Network-based Processing (PDP)

ISBN

978-1-5090-6058-0

ISSN

1066-6192

e-ISSN

—

Počet stran výsledku

5

Strana od-do

214-218

Název nakladatele

IEEE

Místo vydání

Piscataway

Místo konání akce

St. Petersburg

Datum konání akce

6. 3. 2017

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

000403395100029