Publications

Claus Braun. Algorithm-based fault tolerance for matrix operations on graphics processing units: analysis and extension to autonomous operation.. 2015. [PUMA: ABFT GPGPU GPU SimTech algebra algorithm-based error error-detection fault fault-tolerance linear matrix-operations myown simulation]

Claus Braun, Sebastian Halder, and Hans-Joachim Wunderlich. A-ABFT: Autonomous Algorithm-Based Fault Tolerance for Matrix Multiplications on Graphics Processing Units. Proceedings of the 44th Annual IEEE/IFIP International Conference on Dependable Systems and Networks (DSN'14), 443--454, 2014. [PUMA: ABFT GPGPU GPU SimTech adaptivity algebra algorithm-based autonompous error error-correction error-detection fault-tolerance linear matrix matrix-multiplication metric myown rounding rounding-error]

Alexander Schöll, Claus Braun, and Hans-Joachim Wunderlich. Applying Efficient Fault Tolerance to Enable the Preconditioned Conjugate Gradient Solver on Approximate Computing Hardware. Proceedings of the IEEE International Symposium on Defect and Fault Tolerance in VLSI and Nanotechnology Systems (DFT'16), 21-26, 2016. [PUMA: AxC CCG PCG SimTech approximate computing conjugate error-correction error-detection fault-tolerance gradient linear myown preconditioned solver sparse systems]

Alexander Schöll, Claus Braun, Michael A. Kochte, and Hans-Joachim Wunderlich. Low-Overhead Fault-Tolerance for the Preconditioned Conjugate Gradient Solver. Proceedings of the International Symposium on Defect and Fault Tolerance in VLSI and Nanotechnology Systems (DFT'15), 60-65, 2015. [PUMA: ABFT CG PCG SimTech conjugate error error-correction error-detection fault fault-tolerance gradient linear myown preconditioned solver sparse system]

Claus Braun, Stefan Holst, Hans-Joachim Wunderlich, Juan Manuel Castillo, and Joachim Gross. Acceleration of Monte-Carlo Molecular Simulations on Hybrid Computing Architectures. Proceedings of the 30th IEEE International Conference on Computer Design (ICCD'12), 207--212, IEEE Computer Society, 2012. [PUMA: GPGPU GPU Markov-Chain Monte-Carlo SimTech architectures computer heterogeneous hybrid molecular myown parallel simulation thermodynamics]

Alexander Schöll, Claus Braun, Michael A. Kochte, and Hans-Joachim Wunderlich. Efficient On-Line Fault-Tolerance for the Preconditioned Conjugate Gradient Method. Proceedings of the 21st IEEE International On-Line Testing Symposium (IOLTS'15), 95--100, 2015. [PUMA: ABFT CG PCG SimTech conjugate efficiency fault fault-tolerance gradient linear myown preconditioned solver sparse]

Hans-Joachim Wunderlich, Claus Braun, and Sebastian Halder. Efficacy and Efficiency of Algorithm-Based Fault Tolerance on GPUs. Proceedings of the IEEE International On-Line Testing Symposium (IOLTS'13), 240--243, 2013. [PUMA: ABFT GPGPU SimTech algorithm-based computing errors fault fault-tolerance myown scientific simulation]

Alexander Schöll, Claus Braun, and Hans-Joachim Wunderlich. Energy-efficient and Error-resilient Iterative Solvers for Approximate Computing. Proceedings of the 23rd IEEE International Symposium on On-Line Testing and Robust System Design (IOLTS'17), 237--239, 2017. [PUMA: AxC SimTech approximate computing energy-efficiency fault monitoring myown quality tolerance]

Claus Braun, and Hans-Joachim Wunderlich. Algorithmen-basierte Fehlertoleranz für Many-Core-Architekturen; Algorithm-based Fault-Tolerance on Many-Core Architectures. it - Information Technology, (52)4:209--215, Oldenbourg Wissenschaftsverlag, 2010. [PUMA: ABFT Fehlertoleranz GPU Rechnerarchitekturen SimTech Zuverlässigkeit myown]

Hans-Joachim Wunderlich, Claus Braun, and Alexander Schöll. Pushing the Limits: How Fault Tolerance Extends the Scope of Approximate Computing. Proceedings of the 22nd IEEE International Symposium on On-Line Testing and Robust System Design (IOLTS'16), 133--136, 2016. [PUMA: AxC SimTech approximate characterization computing fault metrics myown precision tolerance variable]

Alexander Schöll, Claus Braun, Michael A. Kochte, and Hans-Joachim Wunderlich. Efficient Algorithm-Based Fault Tolerance for Sparse Matrix Operations. Proceedings of the 46th Annual IEEE/IFIP International Conference on Dependable Systems and Networks (DSN'16), 251--262, 2016. [PUMA: ABFT SimTech algebra error-detection fault-tolerance linear localization myown online sparse]

Hongyan Zhang, Lars Bauer, Michael A. Kochte, Eric Schneider, Claus Braun, Michael E. Imhof, Hans-Joachim Wunderlich, and Jörg Henkel. Module Diversification: Fault Tolerance and Aging Mitigation for Runtime Reconfigurable Architectures. Proceedings of the IEEE International Test Conference (ITC'13), 2013. [PUMA: DFG-SPP-1500 FPGA OTERA ageing fault-tolerance mitigation myown online partial reconfiguration reliability runtime test] URL

Lars Bauer, Claus Braun, Michael E. Imhof, Michael A. Kochte, Eric Schneider, Hongyan Zhang, Jörg Henkel, and Hans-Joachim Wunderlich. Test Strategies for Reliable Runtime Reconfigurable Architectures. IEEE Transactions on Computers, (62)8:1494--1507, IEEE Computer Society, 2013. [PUMA: DFG-SPP-1500 FPGA OTERA architectures fault-tolerance myown online reconfigurable reliability test] URL

Mohamed S. Abdelfattah, Lars Bauer, Claus Braun, Michael E. Imhof, Michael A. Kochte, Hongyan Zhang, Jörg Henkel, and Hans-Joachim Wunderlich. Transparent Structural Online Test for Reconfigurable Systems. Proceedings of the 18th IEEE International On-Line Testing Symposium (IOLTS'12), 37--42, IEEE Computer Society, 2012. [PUMA: DFG-SPP-1500 FPGA OTERA architectures fault-tolerance myown online reconfigurable reliability test]

Claus Braun, Markus Daub, Alexander Schöll, Guido Schneider, and Hans-Joachim Wunderlich. Parallel Simulation of Apoptotic Receptor-Clustering on GPGPU Many-Core Architectures. Proceedings of the IEEE International Conference on Bioinformatics and Biomedicine (BIBM'12), 1--6, 2012. [PUMA: GPGPU SimTech apoptosis modeling myown numerical parallel particle receptor-clustering simulation]

Alexander Schöll, Claus Braun, Markus Daub, Guido Schneider, and Hans-Joachim Wunderlich. Adaptive Parallel Simulation of a Two-Timescale-Model for Apoptotic Receptor-Clustering on GPUs. Proceedings of the IEEE International Conference on Bioinformatics and Biomedicine (BIBM'14), 424--431, 2014. [PUMA: Euler-Maruyama GPU SimTech adaptive aggregation approximation computing heterogeneous ligand-receptor-model multi-timescale myown parallel particle simulation]

Claus Braun, and Hans-Joachim Wunderlich. Algorithm-Based Fault Tolerance for Many-Core Architectures. Proceedings of the 15th IEEE European Test Symposium (ETS'10), 253--253, IEEE Computer Society, 2010. [PUMA: ABFT GPGPU GPU SimTech fault-tolerance imported myown]

Lars Bauer, Claus Braun, Michael E. Imhof, Michael A. Kochte, Hongyan Zhang, Hans-Joachim Wunderlich, and Jörg Henkel. OTERA: Online Test Strategies for Reliable Reconfigurable Architectures. Proceedings of the NASA/ESA Conference on Adaptive Hardware and Systems (AHS'12), 38--45, IEEE Computer Society, 2012. [PUMA: DFG-SPP-1500 FPGA OTERA architectures fault-tolerance imported myown reconfiguration test]

Hans-Joachim Wunderlich, Claus Braun, and Alexander Schöll. Fault Tolerance of Approximate Compute Algorithms. Proceedings of the 34th VLSI Test Symposium (VTS'16), 2016. [PUMA: imported myown]