publication . Master thesis . 2015

Energy Efficiency Experiments on Samsung Exynos 5 Heterogeneous Multicore using OmpSs Task Based Programming

Holmgren, Rune;
Open Access English
  • Published: 01 Jan 2015
  • Publisher: NTNU
Abstract
This thesis explore the energy efficiency of task based programming with OpenMP SuperScalar (OmpSs) on the heterogeneous Samsung Exynos 5422 system on a chip. The system features small energy efficient cores, large high performance cores and a GPGPU, and OmpSs tasks were run on all three different processors. Experiments running a genetic algorithm and a Cholesky decomposition were used to gather results. The option of running applications on the energy efficient cores, on the high performance cores or on a combination of processor cores and the GPU, allow programs to chose between energy efficiency or performance as necessary. The results showed that the e...
Subjects
free text keywords: Datateknologi, Komplekse datasystemer
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publication . Master thesis . 2015

Energy Efficiency Experiments on Samsung Exynos 5 Heterogeneous Multicore using OmpSs Task Based Programming

Holmgren, Rune;