Utilize este identificador para referenciar este registo: http://hdl.handle.net/10198/10278
Título: Distributed heterogeneous computing with clOpenCL
Autor: Ribeiro, Tiago
Afonso, Mário
Rufino, José
Alves, Albano
Palavras-chave: Heterogeneous computing
Cluster computing
GPGPU computing
OpenCL
Data: 2012
Citação: Ribeiro, Tiago; Afonso, Mário; Rufino, José; Alves, Albano (2012) - Distributed heterogeneous computing with clOpenCL. In INForum 2012 - Simpósio de Informática. Almada, Portugal
Resumo: Clusters of heterogeneous computing nodes provide an opportunity to significantly increase the performance of parallel and High-Performance Computing (HPC) applications, by combining traditional multi-core CPUs coupled with accelerator devices, interconnected by high throughput and low latency networking technologies. However, developing efficient applications to run in clusters that integrate GPUs and other accelerators often requires a great effort, demanding programmers to follow complex development methodologies in order to suit algorithms and applications to the new heterogeneous parallel environment. OpenCL is an open programming standard for heterogeneous computing. It suffers, however, from a major limitation: applications can only make use of the local compute devices, present on a single machine. clOpenCL (cluster OpenCL) supports the simple deployment and efficient running of unmodified OpenCL-based parallel applications that may span several cluster nodes, expanding the original single-node OpenCL model.
Peer review: yes
URI: http://hdl.handle.net/10198/10278
Aparece nas colecções:IC - Posters em Encontros Científicos Nacionais

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