Performance estimation of streaming applications for hierarchical MPSoCs

Flasskamp, Martin, Sievers, Gregor, Ax, Johannes, Klarhorst, Christian, Jungeblut, Thorsten, Kelly, Wayne, Thies, Michael, & Porrmann, Mario (2016) Performance estimation of streaming applications for hierarchical MPSoCs. In RAPIDO '16 Proceedings of the 2016 Workshop on Rapid Simulation and Performance, ACM Digitial Library, Prague, Czech Republic.

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Parallel programming and effective partitioning of applications for embedded many-core architectures requires optimization algorithms. However, these algorithms have to quickly evaluate thousands of different partitions. We present a fast performance estimator embedded in a parallelizing compiler for streaming applications. The estimator combines a single execution-based simulation and an analytic approach. Experimental results demonstrate that the estimator has a mean error of 2.6% and computes its estimation 2848 times faster compared to a cycle accurate simulator.

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ID Code: 94998
Item Type: Conference Paper
Refereed: Yes
Keywords: Performance Estimation, Streaming Applications, MPSoC
DOI: 10.1145/2852339.2852342
ISBN: 9781450340724
Subjects: Australian and New Zealand Standard Research Classification > INFORMATION AND COMPUTING SCIENCES (080000) > COMPUTER SOFTWARE (080300) > Computer System Architecture (080302)
Divisions: Current > Schools > School of Electrical Engineering & Computer Science
Past > QUT Faculties & Divisions > Faculty of Science and Technology
Copyright Owner: Copyright 2016 Author(s)
Deposited On: 20 Apr 2016 00:00
Last Modified: 24 Apr 2016 04:40

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