OpenMP scheduling on ARM big.LITTLE architecture - LIRMM - Laboratoire d’Informatique, de Robotique et de Microélectronique de Montpellier Access content directly
Conference Papers Year : 2016

OpenMP scheduling on ARM big.LITTLE architecture

Abstract

Single-ISA heterogeneous multicore systems are emerging as a promising direction to achieve a more suitable balance between performance and energy consumption. However, a proper utilization of these architectures is essential to reach the energy benefits. In this paper, we demonstrate the ineffectiveness of popular OpenMP scheduling policies executing Rodinia benchmark on the Exynos 5 Octa (5422) SoC, which integrates the ARM big.LITTLE architecture.
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Dates and versions

lirmm-01377630 , version 1 (07-10-2016)

Identifiers

  • HAL Id : lirmm-01377630 , version 1

Cite

Anastasiia Butko, Louisa Bessad, David Novo, Florent Bruguier, Abdoulaye Gamatié, et al.. OpenMP scheduling on ARM big.LITTLE architecture. MULTIPROG 2016 - 9th International Workshop on Programmability and Architectures for Heterogeneous Multicores, HIPEAC, Jan 2016, Prague, Czech Republic. ⟨lirmm-01377630⟩
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