TY - GEN A1 - Musch, Thomas A1 - Hübner, Michael A1 - Gebhardt, Patrick A1 - Abrolat, Jan Christoph A1 - Gevers, Martin A1 - Vogt, Michael T1 - Tomografische Verfahren für intelligente Sensoren in der Prozessautomatisierung T2 - atp plus : das Magazin der Automatisierungstechnik : Sonderausgabe Y1 - 2016 SN - 2510-3911 VL - 1 SP - 34 EP - 41 ER - TY - GEN A1 - Fernandes dos Santos, Fernando A1 - Brandalero, Marcelo A1 - Rech Junior, Rubens Luiz A1 - Hübner, Michael A1 - Rech, Paolo A1 - Sullivan, Michael A1 - Martins Basso, Pedro A1 - Carro, Luigi T1 - Reduced Precision DWC: an Efficient Hardening Strategy for Mixed-Precision Architectures T2 - IEEE Transactions on Computers N2 - Duplication with Comparison (DWC) is an effective software-level solution to improve the reliability of computing devices. However, it introduces significant performance and energy consumption overheads that could render the protected application unsuitable for high-performance computing or real-time safety-critical applications. Modern computing architectures offer the possibility to execute operations in various precisions, and recent NVIDIA GPUs even feature dedicated functional units for computing with programmable accuracy. In this work, we propose Reduced-Precision Duplication with Comparison (RP-DWC) as a means to leverage the available mixed-precision hardware resources to implement software-level fault detection with reduced overheads. We discuss the benefits and challenges associated with RP-DWC and show that the intrinsic difference between the mixed-precision copies allows for the detection of most, but not all, errors. However, as the undetected faults are the ones that fall into the difference between precisions, they are the ones that produce a much smaller impact in the application output. We investigate, through fault injection and beam experiment campaigns, using three microbenchmarks and two real applications on Volta GPUs, RP-DWC impact into fault detection, performance, and energy consumption. We show that RP-DWC achieves an excellent coverage (up to 86%) with minimal overheads (0.1% time and 24% energy consumption overhead). Y1 - 2021 U6 - https://doi.org/10.1109/TC.2021.3058872 SN - 0018-9340 VL - 71(2022) IS - 3 SP - 573 EP - 586 ER - TY - GEN A1 - Fricke, Florian A1 - Brandalero, Marcelo A1 - Liehr, Sascha A1 - Kern, Simon A1 - Meyer, Klas A1 - Kowarik, Stefan A1 - Hierzegger, Robin A1 - Westerdick, Stephan A1 - Maiwald, Michael A1 - Hübner, Michael T1 - Artificial Intelligence for Mass Spectrometry and Nuclear Magnetic Resonance Spectroscopy Using a Novel Data Augmentation Method T2 - IEEE Transactions on Emerging Topics in Computing Y1 - 2022 U6 - https://doi.org/10.1109/TETC.2021.3131371 SN - 2168-6750 VL - 10 IS - 1 SP - 87 EP - 98 ER - TY - GEN A1 - Silva, Raul A1 - Korol, Guilherme dos Santos A1 - Jordan, Michael Guilherme A1 - Brandalero, Marcelo A1 - Hübner, Michael A1 - Pereira, Monica A1 - Rutzig, Mateus Beck A1 - Beck, Antonio Carlos Schneider T1 - A Management Technique for Concurrent Access to a Reconfigurable Accelerator T2 - 33rd Symposium on Integrated Circuits and Systems Design (SBCCI) Y1 - 2020 SN - 978-1-7281-9625-1 SN - 978-1-7281-9626-8 U6 - https://doi.org/10.1109/SBCCI50935.2020.9189927 ER - TY - GEN A1 - Al Kadi, Muhammed Soubhi A1 - Janßen, Benedikt A1 - Mori Alves da Silva, Jones Yudi A1 - Hübner, Michael T1 - General-Purpose Computing with Soft GPUs on FPGAs T2 - ACM Transactions on Reconfigurable Technology and Systems Y1 - 2018 U6 - https://doi.org/10.1145/3173548 SN - 1936-7406 VL - 11 IS - 1 ER - TY - GEN A1 - Mönks, Uwe A1 - Dörksen, Helene A1 - Lohweg, Volker A1 - Hübner, Michael T1 - Information Fusion of Conflicting Input Data T2 - Sensors Y1 - 2016 SN - 1424-8220 VL - 16 IS - 11 ER - TY - GEN A1 - Schwiegelshohn, Fynn A1 - Ossovski, Eugen A1 - Hübner, Michael T1 - A resampling method for parallel particle filter architectures T2 - Microprocessors & Microsystems Y1 - 2016 U6 - https://doi.org/10.1016/j.micpro.2016.07.017 SN - 0141-9331 VL - 47, B SP - 314 EP - 320 ER - TY - GEN A1 - Grimm, Tomas A1 - Hübner, Michael A1 - Lettnin, Djones T1 - A Survey on Formal Verification Techniques for Safety-Critical Systems-on-Chip T2 - Electronics Y1 - 2018 U6 - https://doi.org/10.3390/electronics7060081 SN - 2079-9292 VL - 7 IS - 6 ER - TY - GEN A1 - Glock, Thomas A1 - Hillenbrand, Martin A1 - Hübner, Michael T1 - Smarte Sensoren in der Feldebene T2 - atp edition Y1 - 2015 SN - 2364-3137 VL - 57 IS - 11 SP - 32 EP - 42 ER - TY - GEN A1 - Korte, Jan A1 - Hübner, Michael T1 - Reactive current compensation method for PFC applications based on SOGI-PLL T2 - VLSI Circuits and Systems Letter Y1 - 2019 VL - 5 IS - 2 ER - TY - GEN A1 - Segabinazzi Ferreira, Raphael A1 - George, Nevin A1 - Chen, Junchao A1 - Hübner, Michael A1 - Krstic, Milos A1 - Nolte, Jörg A1 - Vierhaus, Heinrich Theodor T1 - Configurable Fault Tolerant Circuits and System Level Integration for Self-Awareness T2 - Proceedings of the Work in Progress Session held in connection with SEAA 2019, the 45th EUROMICRO Conference on Software Engineering and Advanced Applications and DSD 2019, the 22nd EUROMICRO Conference on Digital System Design N2 - Scaling minimum features of ICs down to the 10nm- area and below has allowed high integration rates in electronics. Scaling at supply voltages of 1V and below also implies a rising level of stress which drives aging effects that reduce switching speed and the expected life time. Additionally, vulnerability from particle radiation is increased. Hence, fault detection and on- line correction become a must for many applications. However, not only fault tolerance but self-awareness becomes also an advantage. Provided that by being aware of its own healthy state allow optimized configurations regarding system operation modes and configurable hardware mechanism. This paper shows a preliminary work in a configurable circuit and explores its configuration possibilities when integrated into a complete system. Y1 - 2019 SN - 978-3-902457-54-7 U6 - https://doi.org/10.26127/BTUOpen-5050 PB - SEA-Publications CY - Kallithea, Chalkidiki (Greece) ER - TY - GEN A1 - Jenihhin, Maksim A1 - Hamdioui, Said A1 - Sonza-Reorda, Matteo A1 - Krstic, Milos A1 - Langendörfer, Peter A1 - Sauer, Christian A1 - Klotz, Anton A1 - Hübner, Michael A1 - Nolte, Jörg A1 - Vierhaus, Heinrich Theodor A1 - Selimis, Georgions A1 - Alexandrescu, Dan A1 - Taouil, Mottaqiallah A1 - Schrijen, Geert-Jan A1 - Sterpone, Luca A1 - Squillero, Giovanni A1 - Dyka, Zoya A1 - Raik, Jaan T1 - RESCUE: Interdependent Challenges of Reliability, Security and Quality in Nanoelectronic Systems T2 - ArXiv.org Y1 - 2019 UR - https://arxiv.org/abs/1912.01561 ER - TY - GEN A1 - Fricke, Florian A1 - Hoffmann, Javier Eduardo A1 - Mahmood, Safdar A1 - Hübner, Michael T1 - A Tool to Ease De­sign-Space-Ex­plo­ra­ti­on Using the Ten­si­li­ca LX7 ASIP T2 - CDN­Li­ve EMEA 2019 KW - ASIP, LX7, Ten­si­li­ca Y1 - 2019 UR - https://www.esit.ruhr-uni-bochum.de/forschung/veroeffentlichungen/tool-ease-design-space-exploration-using-tensilica/ ER - TY - GEN A1 - Hoffmann, Javier Eduardo A1 - Kuschnerus, Dirk A1 - Jones, Trevor A1 - Hübner, Michael T1 - Towards a Safety and Energy Aware protocol for Wireless Communication T2 - 13th International Symposium on Reconfigurable Communication-centric Systems-on-Chip (ReCoSoC), Lille Y1 - 2018 SN - 978-1-5386-7957-9 SN - 978-1-5386-7958-6 U6 - https://doi.org/10.1109/ReCoSoC.2018.8449380 PB - Piscataway, NJ CY - IEEE ER - TY - GEN A1 - Kästner, Florian A1 - Guzman, Osvaldo Navarro A1 - Jan­ßen, Be­ne­dikt A1 - Hoffmann, Javier Eduardo A1 - Hübner, Michael T1 - Analysis of Hardware Implementations to Accelerate Convolutional and Recurrent Neuronal Net­works T2 - In­ter­na­tio­nal Jour­nal on Ad­van­ces in Soft­ware Y1 - 2017 UR - http://www.iariajournals.org/software/soft_v10_n34_2017_paged.pdf SN - 1942-2628 VL - 10 IS - 3/4 SP - 308 EP - 323 PB - IARIA ER - TY - GEN A1 - Hoffmann, Javier Eduardo A1 - Guzman, Osvaldo Navarro A1 - Kästner, Florian A1 - Jan­ßen, Be­ne­dikt A1 - Hübner, Michael T1 - A survey on CNN and RNN implementations T2 - PE­SA­RO 2017, The Seventh In­ter­na­tio­nal Con­fe­rence on Per­for­mance, Sa­fe­ty and Ro­bust­ness in Com­plex Sys­tems and Ap­p­li­ca­ti­ons Y1 - 2017 SN - 978-1-61208-549-4 SP - 33 EP - 39 PB - IARIA CY - Wilmington, DE, USA ER - TY - GEN A1 - Guzman, Osvaldo Navarro A1 - Mori, Jones A1 - Hoffmann, Javier Eduardo A1 - Stuckmann, Fabian A1 - Hübner, Michael T1 - A machine learning methodology for cache recommendation T2 - Applied Reconfigurable Computing : 13th International Symposium, ARC 2017, Delft, The Netherlands, April 3-7, 2017, Proceedings Y1 - 2017 SN - 978-3-319-56258-2 SN - 978-3-319-56257-5 U6 - https://doi.org/10.1007/978-3-319-56258-2_27 SN - 0302-9743 SN - 1611-3349 SP - 311 EP - 322 PB - Springer CY - Cham ER - TY - GEN A1 - Voros, Nikolaos A1 - Stan, Mircea A1 - Hübner, Michael A1 - Keramidas, Georgios T1 - VLSI for Next Generation CE T2 - EEE Consumer Electronics Magazine Y1 - 2020 U6 - https://doi.org/10.1109/MCE.2019.2959747 SN - 2162-2248 SN - 2162-2256 VL - 9 IS - 3 SP - 88 EP - 89 ER - TY - GEN A1 - Navarro, Osvaldo A1 - Yudi, Jones A1 - Hoffmann, Javier Eduardo A1 - Hernandez, Hector Gerardo Muñoz A1 - Hübner, Michael T1 - A Machine Learning Methodology for Cache Memory Design Based on Dynamic Instructions T2 - ACM Transactions on Embedded Computing Systems Y1 - 2020 U6 - https://doi.org/10.1145/3376920 SN - 1539-9087 SN - 1558-3465 VL - 19 IS - 2 ER - TY - GEN A1 - Fricke, Florian A1 - Mahmood, Safdar A1 - Hoffmann, Javier Eduardo A1 - Ali, Muhammad A1 - Shahin, Keyvan A1 - Hübner, Michael A1 - Göhringer, Diana T1 - Domain Adaptive Processor Architectures T2 - Kommunikation und Bildverarbeitung in der Automation Y1 - 2020 SN - 978-3-662-59895-5 SN - 978-3-662-59894-8 U6 - https://doi.org/10.1007/978-3-662-59895-5_23 SN - 2522-8579 SN - 2522-8587 SP - 315 EP - 330 ER -