Green HPC: MPI vs. OpenMP on a shared memory system (CROSBI ID 589601)
Prilog sa skupa u zborniku | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Krpić, Zdravko ; Martinović, Goran ; Crnković, Ivica
engleski
Green HPC: MPI vs. OpenMP on a shared memory system
A power consumption of a high performance computer (HPC) system has been an issue lately. Many programming techniques are still relying on performance gain, but only few of them are concerning energy footprint of the increased computing power. MPI and OpenMP are considered as a core scientific HPC programming libraries for distributed-memory and shared-memory computer systems respectively. Each of them brings performance when used on a parallel system, but there are dissimilarities in their performance per watt ratio. The key is to find the best appliance for each of them on a shared-memory computer system.
High performance computing; green computing; parallel programming
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Podaci o prilogu
246-250.
2012.
objavljeno
Podaci o matičnoj publikaciji
Proceedings of the 35th International Convention MIPRO 2012
Rijeka: Hrvatsko informacijsko i dokumentacijsko društvo
978-1-4673-2577-6
Podaci o skupu
The jubilee 35th International ICT Convention – MIPRO 2012
predavanje
21.05.2012-25.05.2012
Opatija, Hrvatska