About: Multi-Core Code in a Cluster. A Meaningful Option?

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An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	In this paper we investigate whether parallelization of an application code for multi-core machines can bring any benefit for clustering systems, especially those based on opportunistic usage of idle resources. Previous research has shown that transformation of shared memory applications into clustered applications is complicated. At the moment, there is no practical solution available. Therefore, we instead focus on message passing applications as possible candidates for parallelization. We demonstrate a low effort approach that allows programmers to transform a multi-core Erlang code into a code that can run in a cluster environment. We provide scalability measurements of the solution in small clusters of commodity computers and identify weak points of the solution. In this paper we investigate whether parallelization of an application code for multi-core machines can bring any benefit for clustering systems, especially those based on opportunistic usage of idle resources. Previous research has shown that transformation of shared memory applications into clustered applications is complicated. At the moment, there is no practical solution available. Therefore, we instead focus on message passing applications as possible candidates for parallelization. We demonstrate a low effort approach that allows programmers to transform a multi-core Erlang code into a code that can run in a cluster environment. We provide scalability measurements of the solution in small clusters of commodity computers and identify weak points of the solution. (en)
Title	Multi-Core Code in a Cluster. A Meaningful Option? Multi-Core Code in a Cluster. A Meaningful Option? (en)
skos:prefLabel	Multi-Core Code in a Cluster. A Meaningful Option? Multi-Core Code in a Cluster. A Meaningful Option? (en)
skos:notation	RIV/68407700:21240/10:00176691!RIV14-MSM-21240___
http://linked.open...avai/riv/aktivita	S Z
http://linked.open...avai/riv/aktivity	S, Z(MSM6840770014)
http://linked.open...vai/riv/dodaniDat	2014
http://linked.open...aciTvurceVysledku	Šťava, Martin Tvrdík, Pavel
http://linked.open.../riv/druhVysledku	D - Článek ve sborníku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	České vysoké učení technické v Praze / Fakulta informačních technologií
http://linked.open...dnocenehoVysledku	273070
http://linked.open...ai/riv/idVysledku	RIV/68407700:21240/10:00176691
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	cluster computing; multicore processors; message passing; distributed spawn; parallel processes; scheduling (en)
http://linked.open.../riv/klicoveSlovo	cluster computing distributed spawn multicore processors parallel processes message passing scheduling
http://linked.open...ontrolniKodProRIV	[702510E42C3A]
http://linked.open...v/mistoKonaniAkce	Hualien
http://linked.open...i/riv/mistoVydani	Berlin
http://linked.open...i/riv/nazevZdroje	Advances in Grid and Pervasive Computing
http://linked.open...in/vavai/riv/obor	IN
http://linked.open...ichTvurcuVysledku	2 (xsd:int)
http://linked.open...cetTvurcuVysledku	2 (xsd:int)
http://linked.open...UplatneniVysledku	2010
http://linked.open...iv/tvurceVysledku	Tvrdík, Pavel Šťava, Martin
http://linked.open...vavai/riv/typAkce	WRD - Světová
http://linked.open...ain/vavai/riv/wos	000280488900002
http://linked.open.../riv/zahajeniAkce	2010-05-10 (xsd:date)
http://linked.open...n/vavai/riv/zamer	Výzkum perspektivních informačních a komunikačních technologií
issn	0302-9743
number of pages	12 (xsd:int)
http://purl.org/ne...btex#hasPublisher	Springer-Verlag
https://schema.org/isbn	978-3-642-13066-3
http://localhost/t...ganizacniJednotka	21240

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