Supercomputing with commodity CPUs: are mobile SoCs ready for HPC?

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To access the full text documents, please follow this link: http://hdl.handle.net/2117/27241

dc.contributor	Universitat Politècnica de Catalunya. Departament d'Arquitectura de Computadors
dc.contributor	Universitat Politècnica de Catalunya. CAP - Grup de Computació d'Altes Prestacions
dc.contributor.author	Rajovic, Nikola
dc.contributor.author	Carpenter, Paul
dc.contributor.author	Gelado Fernandez, Isaac
dc.contributor.author	Puzovic, Nikola
dc.contributor.author	Ramírez Bellido, Alejandro
dc.contributor.author	Valero Cortés, Mateo
dc.date	2013
dc.identifier.citation	Rajovic, N. [et al.]. Supercomputing with commodity CPUs: are mobile SoCs ready for HPC?. A: International Conference for High Performance Computing, Networking, Storage and Analysis. "SC13: International Conference for High Performance Computing, Networking, Storage and Analysis: Denver, CO, USA, November 17-21, 2013". Denver, CO: Association for Computing Machinery (ACM), 2013.
dc.identifier.citation	978-1-4503-2378-9
dc.identifier.citation	10.1145/2503210.2503281
dc.identifier.uri	http://hdl.handle.net/2117/27241
dc.language.iso	eng
dc.publisher	Association for Computing Machinery (ACM)
dc.relation	http://dl.acm.org/citation.cfm?id=2503281
dc.relation	info:eu-repo/grantAgreement/EC/FP7/287759/EU/High Performance and Embedded Architecture and Compilation/HIPEAC
dc.rights	info:eu-repo/semantics/openAccess
dc.subject	Àrees temàtiques de la UPC::Informàtica::Arquitectura de computadors::Arquitectures paral·leles
dc.subject	Parallel processing (Electronic computers)
dc.subject	Multiprocessors
dc.subject	Mobile computing
dc.subject	Processament en paral·lel (Ordinadors)
dc.subject	Multiprocessadors
dc.subject	Informàtica mòbil
dc.title	Supercomputing with commodity CPUs: are mobile SoCs ready for HPC?
dc.type	info:eu-repo/semantics/publishedVersion
dc.type	info:eu-repo/semantics/conferenceObject
dc.description.abstract	Best Student Paper Award, a la SC13: International Conference for High Performance Computing, Networking, Storage and Analysis
dc.description.abstract	In the late 1990s, powerful economic forces led to the adoption of commodity desktop processors in high-performance computing. This transformation has been so effective that the June 2013 TOP500 list is still dominated by x86. In 2013, the largest commodity market in computing is not PCs or servers, but mobile computing, comprising smart-phones and tablets, most of which are built with ARM-based SoCs. This leads to the suggestion that once mobile SoCs deliver sufficient performance, mobile SoCs can help reduce the cost of HPC. This paper addresses this question in detail. We analyze the trend in mobile SoC performance, comparing it with the similar trend in the 1990s. We also present our experience evaluating performance and efficiency of mobile SoCs, deploying a cluster and evaluating the network and scalability of production applications. In summary, we give a first answer as to whether mobile SoCs are ready for HPC.
dc.description.abstract	Peer Reviewed
dc.description.abstract	Award-winning

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