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Softwear: Software-only in-memory wear-leveling for non-volatile main memory
Several emerging technologies for byte-addressable non-volatile memory (NVM) have been considered to replace DRAM as the main memory in …
Christian Hakert, Kuan-Hsun Chen, Paul R Genssler, Georg Von Der Brüggen, Lars Bauer, Hussam Amrouch, Jian-Jia Chen, Jörg Henkel
DOI
Towards explainable bit error tolerance of resistive ram-based binarized neural networks
Non-volatile memory, such as resistive RAM (RRAM), is an emerging energy-efficient storage, especially for low-power machine learning …
Sebastian Buschjäger, Jian-Jia Chen, Kuan-Hsun Chen, Mario Günzel, Christian Hakert, Katharina Morik, Rodion Novkin, Lukas Pfahler, Mikail Yayla
DOI
End-to-end timing analysis of sporadic cause-effect chains in distributed systems

A cause-effect chain is used to define the logical order of data dependent tasks, which is independent from the execution order of the …

Marco Dürr, Georg Von Der Brüggen, Kuan-Hsun Chen, Jian-Jia Chen
DOI
Nanoparticle classification using frequency domain analysis on resource-limited platforms
A mobile system that can detect viruses in real time is urgently needed, due to the combination of virus emergence and evolution with …
Mikail Yayla, Anas Toma, Kuan-Hsun Chen, Jan Eric Lenssen, Victoria Shpacovitch, Roland Hergenröder, Frank Weichert, Jian-Jia Chen
DOI
Reliability optimization on multi-core systems with multi-tasking and redundant multi-threading
Using Redundant Multithreading (RMT) for error detection and recovery is a prominent technique to mitigate soft-error effects in …
Kuan-Hsun Chen, Georg Von Der Brüggen, Jian-Jia Chen
DOI
Compensate or ignore? Meeting control robustness requirements through adaptive soft-error handling
To avoid catastrophic events like unrecoverable system failures on mobile and embedded systems caused by soft-errors, software-based …
Kuan-Hsun Chen, Björn Bönninghoff, Jian-Jia Chen, Peter Marwedel
DOI
Multi-layer software reliability for unreliable hardware
This paper presents a multi-layer software reliability approach that leverages multiple software layers (e. g., programming language, …
Muhammad Shafique, Philip Axer, Christoph Borchert, Jian-Jia Chen, Kuan-Hsun Chen, Björn Döbel, Rolf Ernst, Hermann Härtig, Andreas Heinig, Rüdiger Kapitza, Florian Kriebel, Daniel Lohmann, Peter Marwedel, Semeen Rehman, Florian Schmoll, Olaf Spinczyk
DOI
Cross-layer software dependability on unreliable hardware
To enable reliable embedded systems, it is imperative to leverage the compiler and system software for joint optimization of functional …
Semeen Rehman, Kuan-Hsun Chen, Florian Kriebel, Anas Toma, Muhammad Shafique, Jian-Jia Chen, Jörg Henkel
DOI