Publication: 3D Optimisation of Software Application Mappings on Heterogeneous MPSoCs 

Authors:
Führ (Onnebrink), G.Hallawa, A.Leupers, R.Ascheid, G. ,  Eusse, J. F.
Book Title:
ARCS - International Conference on Architecture of Computing Systems
Date:
Mar. 2020
ISBN:
978-3-03052-794-5
DOI:
10.1007/978-3-030-52794-5_5
hsb:
RWTH-810113
Language:
English

Abstract

Increasing the efficiency of parallel software development is one of the key obstacles in taking advantage of heterogeneous multi-core architectures. Efficient and reliable compiler technology is required to identify the trade-off between multiple design goals at once. The most crucial objectives are application performance and processor power consumption. Including memory power into this multi-objective optimisation problem is of utmost importance. Therefore, this paper proposes the heuristic MORAM solving this three-dimensional Pareto front calculation. Furthermore, it is integrated into a commercially available framework to conduct a detailed evaluation and applicability study. MORAM is assessed with representative benchmarks on two different platforms and contrasted with a state-of-the-art evolutionary multi-objective algorithm. On average, MORAM produces 6% better Pareto fronts, while it is at least 18x faster.

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