Timo Hönig
Ruhr University Bochum
9 Papers
12 Citations
Timo Hönig is an academic researcher from Ruhr University Bochum. The author has contributed to research in topics: Computer science & Efficient energy use. The author has an hindex of 1, co-authored 9 publications.
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Papers
Automated Selection of Energy-efficient Operating System Configurations
Benedict Herzog,Fabian Hügel,Stefan Reif,Timo Hönig,Wolfgang Schröder-Preikschat +4 more
- 22 Jun 2021
TL;DR: Polar as mentioned in this paper combines application profiles and system-level information to select efficient configurations dynamically and does not require application changes, which improves the mean energy efficiency by 11.5 % for typical applications.
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The Price of Meltdown and Spectre: Energy Overhead of Mitigations at Operating System Level
Benedict Herzog,Stefan Reif,Julian Preis,Wolfgang Schröder-Preikschat,Timo Hönig +4 more
- 26 Apr 2021
TL;DR: In this article, a fine-grained energy-overhead analysis of software mitigations of the Meltdown and Spectre vulnerabilities is presented, which reveals application-specific energy overheads of up to 72 %.
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Nowa: A Wait-Free Continuation-Stealing Concurrency Platform
Florian Schmaus,Nicolas Pfeiffer,Wolfgang Schröder-Preikschat,Timo Hönig,Jörg Nolte +4 more
- 01 May 2021
TL;DR: In this paper, a wait-free approach is proposed to arbitrate the plentiful concurrent strands managed by a concurrency platform's runtime system by exploiting inherent properties of fully-strict fork/join concurrency.
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EnergyBudgets: Integrating Physical Energy Measurement Devices into Systems Software
Luis Gerhorst,Stefan Reif,Benedict Herzog,Timo Hönig +3 more
- 24 Nov 2020
TL;DR: A modular analysis approach, EnergyBudgets, which bridges external energy measurement hardware to the Linux perf subsystem and shows that energy budgets accurately measure the energy consumed by different workloads and allow for an overhead-reduction on the SUT by 20% to 51% in comparison to regular timers, while still guaranteeing the same level of precision.
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AI Waste Prevention: Time and Power Estimation for Edge Tensor Processing Units: Poster
Stefan Reif,Benedict Herzog,Judith Hemp,Wolfgang Schröder-Preikschat,Timo Hönig +4 more
- 22 Jun 2021
TL;DR: Precious as discussed by the authors is an approach, as well as practical implementation, that estimates execution time and power draw of neural networks that execute on a commercially available off-the-shelf accelerator hardware (i.e., Google Coral Edge TPU).
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