Process variation tolerant low power DCT architecture. - Nilanjan Banerjee; Georgios Karakonstantis; Kaushik Roy 001 (DATE, 2007)

An Optimal Algorithm for Low Power Multiplierless FIR Filter Design using Chebychev Criterion. - Georgios Karakonstantis; Kaushik Roy 001 (ICASSP (2), 2007)

Design methodology to trade off power, output quality and error resiliency: application to color interpolation filtering. - Georgios Karakonstantis; Nilanjan Banerjee; Kaushik Roy 001; Chaitali Chakrabarti (ICCAD, 2007)

Low-power process-variation tolerant arithmetic units using input-based elastic clocking. - Debabrata Mohapatra; Georgios Karakonstantis; Kaushik Roy 001 (ISLPED, 2007)

Significance driven computation: a voltage-scalable, variation-aware, quality-tuning motion estimator. - Debabrata Mohapatra; Georgios Karakonstantis; Kaushik Roy 001 (ISLPED, 2009)

System level DSP synthesis using voltage overscaling, unequal error protection & adaptive quality tuning. - Georgios Karakonstantis; Debabrata Mohapatra; Kaushik Roy 001 (SiPS, 2009)

Design Methodology for Low Power and Parametric Robustness Through Output-Quality Modulation: Application to Color-Interpolation Filtering. - Nilanjan Banerjee; Georgios Karakonstantis; Jung Hwan Choi; Chaitali Chakrabarti; Kaushik Roy 001 (IEEE Trans. Comput. Aided Des. Integr. Circuits Syst., 2009)

Data-dependant sense-amplifier flip-flop for low power applications. - Farshad Moradi; Charles Augustine; Ashish Goel; Georgios Karakonstantis; Tuan Vu Cao; Dag T. Wisland; Hamid Mahmoodi; Kaushik Roy 001 (CICC, 2010)

VEDA: Variation-aware energy-efficient Discrete Wavelet Transform architecture. - Vaibhav Gupta; Georgios Karakonstantis; Debabrata Mohapatra; Kaushik Roy 001 (ICCD, 2010)

A self-consistent model to estimate NBTI degradation and a comprehensive on-line system lifetime enhancement technique. - Georgios Karakonstantis; Charles Augustine; Kaushik Roy 001 (IOLTS, 2010)

HERQULES: system level cross-layer design exploration for efficient energy-quality trade-offs. - Georgios Karakonstantis; Georgios Panagopoulos; Kaushik Roy 001 (ISLPED, 2010)

Low-power DWT-based quasi-averaging algorithm and architecture for epileptic seizure detection. - Himanshu Markandeya; Georgios Karakonstantis; Shriram Raghunathan; Pedro P. Irazoqui; Kaushik Roy 001 (ISLPED, 2010)

Voltage Scalable High-Speed Robust Hybrid Arithmetic Units Using Adaptive Clocking. - Swaroop Ghosh; Debabrata Mohapatra; Georgios Karakonstantis; Kaushik Roy 001 (IEEE Trans. Very Large Scale Integr. Syst., 2010)

Process-Variation Resilient and Voltage-Scalable DCT Architecture for Robust Low-Power Computing. - Georgios Karakonstantis; Nilanjan Banerjee; Kaushik Roy 001 (IEEE Trans. Very Large Scale Integr. Syst., 2010)

Low-Power and Variation-Tolerant Application-Specific System Design. - Georgios Karakonstantis; Kaushik Roy 001 (Low-Power Variation-Tolerant Design in Nanometer Silicon, 2011)

Significance driven computation on next-generation unreliable platforms. - Georgios Karakonstantis; Nikolaos Bellas; Christos D. Antonopoulos; Georgios Tziantzioulis; Vaibhav Gupta; Kaushik Roy 001 (DAC, 2011)

Voltage over-scaling: A cross-layer design perspective for energy efficient systems. - Georgios Karakonstantis; Kaushik Roy 001 (ECCTD, 2011)

Multi-level wordline driver for low power SRAMs in nano-scale CMOS technology. - Farshad Moradi; Georgios Panagopoulos; Georgios Karakonstantis; Dag T. Wisland; Hamid Mahmoodi; Jens Kargaard Madsen; Kaushik Roy 001 (ICCD, 2011)

Containing the Nanometer "Pandora-Box": Cross-Layer Design Techniques for Variation Aware Low Power Systems. - Georgios Karakonstantis; Abhijit Chatterjee; Kaushik Roy 001 (IEEE J. Emerg. Sel. Topics Circuits Syst., 2011)

Data mapping for unreliable memories. - Christoph Roth; Christian Benkeser; Christoph Studer; Georgios Karakonstantis; Andreas Burg 001 (Allerton Conference, 2012)

Design of energy efficient and dependable health monitoring systems under unreliable nanometer technologies. - Mohamed M. Sabry; Georgios Karakonstantis; David Atienza; Andreas Burg 001 (BODYNETS, 2012)

On the exploitation of the inherent error resilience of wireless systems under unreliable silicon. - Georgios Karakonstantis; Christoph Roth; Christian Benkeser; Andreas Burg 001 (DAC, 2012)

Shortening Design Time through Multiplatform Simulations with a Portable OpenCL Golden-model: The LDPC Decoder Case. - Gabriel Falcão 001; Muhsen Owaida; David Novo; Madhura Purnaprajna; Nikolaos Bellas; Christos D. Antonopoulos; Georgios Karakonstantis; Andreas Burg 001; Paolo Ienne (FCCM, 2012)

Logic and Memory Design Based on Unequal Error Protection for Voltage-scalable, Robust and Adaptive DSP Systems. - Georgios Karakonstantis; Debabrata Mohapatra; Kaushik Roy 001 (J. Signal Process. Syst., 2012)

Exploiting application resiliency for energy-efficient and adequately-reliable operation. - Georgios Karakonstantis; David Atienza; Andy Burg (IOLTS, 2013)

On the performance of LDPC and turbo decoder architectures with unreliable memories. - João Andrade; Aida Vosoughi; Guohui Wang; Georgios Karakonstantis; Andreas Burg 001; Gabriel Falcão 001; Vítor Manuel Mendes da Silva; Joseph R. Cavallaro (ACSSC, 2014)

Statistical data correction for unreliable memories. - Christoph Roth; Christoph Studer; Georgios Karakonstantis; Andreas Burg 001 (ACSSC, 2014)

A quality-scalable and energy-efficient approach for spectral analysis of heart rate variability. - Georgios Karakonstantis; Aviinaash Sankaranarayanan; Mohamed M. Sabry; David Atienza; Andreas Burg 001 (DATE, 2014)

Enabling complexity-performance trade-offs for successive cancellation decoding of polar codes. - Alexios Balatsoukas-Stimming; Georgios Karakonstantis; Andreas Burg 001 (ISIT, 2014)

Energy Efficiency through Significance-Based Computing. - Dimitrios S. Nikolopoulos; Hans Vandierendonck; Nikolaos Bellas; Christos D. Antonopoulos; Spyros Lalis; Georgios Karakonstantis; Andreas Burg 001; Uwe Naumann (Computer, 2014)

Multi-level wordline driver for robust SRAM design in nano-scale CMOS technology. - Farshad Moradi; Georgios Panagopoulos; Georgios Karakonstantis; Hooman Farkhani; Dag T. Wisland; Jens Kargaard Madsen; Hamid Mahmoodi; Kaushik Roy 001 (Microelectron. J., 2014)

The impact of faulty memory bit cells on the decoding of spatially-coupled LDPC codes. - Jiandong Mu; Aida Vosoughi; João Andrade; Alexios Balatsoukas-Stimming; Georgios Karakonstantis; Andreas Burg 001; Gabriel Falcão 001; Vítor Manuel Mendes da Silva; Joseph R. Cavallaro (ACSSC, 2015)

Mitigating the impact of faults in unreliable memories for error-resilient applications. - Shrikanth Ganapathy; Georgios Karakonstantis; Adam Teman; Andreas Burg 001 (DAC, 2015)

On the statistical memory architecture exploration and optimization. - Charalampos Antoniadis; Georgios Karakonstantis; Nestor E. Evmorfopoulos; Andreas Peter Burg; George I. Stamoulis (DATE, 2015)

Exploiting dynamic timing margins in microprocessors for frequency-over-scaling with instruction-based clock adjustment. - Jeremy Constantin; Lai Wang; Georgios Karakonstantis; Anupam Chattopadhyay; Andreas Burg 001 (DATE, 2015)

Energy versus data integrity trade-offs in embedded high-density logic compatible dynamic memories. - Adam Teman; Georgios Karakonstantis; Robert Giterman; Pascal Andreas Meinerzhagen; Andreas Peter Burg (DATE, 2015)

Refresh-free dynamic standard-cell based memories: Application to a QC-LDPC decoder. - Pascal Andreas Meinerzhagen; Andrea Bonetti; Georgios Karakonstantis; Christoph Roth; Frank Giirkaynak; Andreas Peter Burg (ISCAS, 2015)

Heterogeneous Error-Resilient Scheme for Spectral Analysis in Ultra-Low Power Wearable Electrocardiogram Devices. - Soumya Basu 002; Pablo García Del Valle; Georgios Karakonstantis; Giovanni Ansaloni; David Atienza (ISVLSI, 2015)

Approximate computing with unreliable dynamic memories. - Shrikanth Ganapathy; Adam Teman; Robert Giterman; Andreas Burg 001; Georgios Karakonstantis (NEWCAS, 2015)

Enhancing Design Space Exploration by Extending CPU/GPU Specifications onto FPGAs. - Muhsen Owaida; Gabriel Falcão 001; João Andrade; Christos D. Antonopoulos; Nikolaos Bellas; Madhura Purnaprajna; David Novo; Georgios Karakonstantis; Andreas Burg 001; Paolo Ienne (ACM Trans. Embed. Comput. Syst., 2015)

Statistical fault injection for impact-evaluation of timing errors on application performance. - Jeremy Constantin; Andreas Peter Burg; Zheng Wang 020; Anupam Chattopadhyay; Georgios Karakonstantis (DAC, 2016)

A low overhead error confinement method based on application statistical characteristics. - Zheng Wang 020; Georgios Karakonstantis; Anupam Chattopadhyay (DATE, 2016)

Brief Announcement: Energy Optimization of Memory Intensive Parallel Workloads. - Chhaya Trehan; Hans Vandierendonck; Georgios Karakonstantis; Dimitrios S. Nikolopoulos (SPAA, 2016)

Energy Optimization of Memory Intensive Parallel workloads. - Chhaya Trehan; Hans Vandierendonck; Georgios Karakonstantis; Dimitrios S. Nikolopoulos (CoRR, 2016)

Inexact-aware architecture design for ultra-low power bio-signal analysis. - Soumya Basu 002; Pablo García Del Valle; Georgios Karakonstantis; Giovanni Ansaloni; Laura Pozzi 001; David Atienza (IET Comput. Digit. Tech., 2016)

Cross-Layer Energy-Efficiency Optimization of Packet Based Wireless MIMO Communication Systems. - Christian Senning; Georgios Karakonstantis; Andreas Burg 001 (J. Signal Process. Syst., 2016)

Relaxing DRAM refresh rate through access pattern scheduling: A case study on stencil-based algorithms. - Konstantinos Tovletoglou; Dimitrios S. Nikolopoulos; Georgios Karakonstantis (IOLTS, 2017)

Access-aware DRAM failure-rate estimation under relaxed refresh operations. - Konstantinos Tovletoglou; Dimitrios S. Nikolopoulos; Georgios Karakonstantis (SAMOS, 2017)

Error-Resilient Server Ecosystems for Edge and Cloud Datacenters. - Georgios Karakonstantis; Dimitrios S. Nikolopoulos; Dimitris Gizopoulos; Pedro Trancoso; Yiannakis Sazeides; Christos D. Antonopoulos; Srikumar Venugopal; Shidhartha Das (Computer, 2017)

Dependency-Aware Rollback and Checkpoint-Restart for Distributed Task-Based Runtimes. - Kiril Dichev; Herbert Jordan; Konstantinos Tovletoglou; Thomas Heller; Dimitrios S. Nikolopoulos; Georgios Karakonstantis; Charles Gillan (CoRR, 2017)

Exploring Functional Acceleration of OpenCL on FPGAs and GPUs Through Platform-Independent Optimizations. - Umar Ibrahim Minhas; Roger F. Woods; George Karakonstantis (ARC, 2018)

An energy-efficient and error-resilient server ecosystem exceeding conservative scaling limits. - Georgios Karakonstantis; Konstantinos Tovletoglou; Lev Mukhanov; Hans Vandierendonck; Dimitrios S. Nikolopoulos; Peter Lawthers; Panos K. Koutsovasilis; Manolis Maroudas; Christos D. Antonopoulos; Christos Kalogirou; Nikolaos Bellas; Spyros Lalis; et al. (DATE, 2018)

Measuring and Exploiting Guardbands of Server-Grade ARMv8 CPU Cores and DRAMs. - Konstantinos Tovletoglou; Lev Mukhanov; Georgios Karakonstantis; Athanasios Chatzidimitriou; George Papadimitriou 001; Manolis Kaliorakis; Dimitris Gizopoulos; Zacharias Hadjilambrou; Yiannakis Sazeides; Alejandro Lampropulos; Shidhartha Das; Phong Vo (DSN Workshops, 2018)

Facilitating Easier Access to FPGAs in the Heterogeneous Cloud Ecosystems. - Umar Ibrahim Minhas; Roger F. Woods; Georgios Karakonstantis (FPL, 2018)

Userspace Hypervisor Data Characterization in Virtualized Environment. - Bin Wang; Hans Vandierendonck; Georgios Karakonstantis; Dimitrios S. Nikolopoulos (ICPADS, 2018)

DRAM Characterization under Relaxed Refresh Period Considering System Level Effects within a Commodity Server. - Lev Mukhanov; Konstantinos Tovletoglou; Dimitrios S. Nikolopoulos; Georgios Karakonstantis (IOLTS, 2018)

Minimization of Timing Failures in Pipelined Designs via Path Shaping and Operand Truncation. - Ioannis Tsiokanos; Lev Mukhanov; Dimitrios S. Nikolopoulos; Georgios Karakonstantis (IOLTS, 2018)

Variation-Aware Pipelined Cores through Path Shaping and Dynamic Cycle Adjustment: Case Study on a Floating-Point Unit. - Ioannis Tsiokanos; Lev Mukhanov; Dimitrios S. Nikolopoulos; Georgios Karakonstantis (ISLPED, 2018)

Characterization of HPC workloads on an ARMv8 based server under relaxed DRAM refresh and thermal stress. - Lev Mukhanov; Konstantinos Tovletoglou; Dimitrios S. Nikolopoulos; Georgios Karakonstantis (SAMOS, 2018)

Smart Office System with Face Detection at the Edge. - Christopher Prentice; Georgios Karakonstantis (SmartWorld/SCALCOM/UIC/ATC/CBDCom/IOP/SCI, 2018)

DARE. - Charalampos Chalios; Giorgis Georgakoudis; Konstantinos Tovletoglou; Georgios Karakonstantis; Hans Vandierendonck; Dimitrios S. Nikolopoulos (Int. J. High Perform. Comput. Appl., 2018)

Evaluation of FPGA Partitioning Schemes for Time and Space Sharing of Heterogeneous Tasks. - Umar Ibrahim Minhas; Roger F. Woods; Georgios Karakonstantis (ARC, 2019)

Design space exploration of multi-task processing on space shared FPGAs: work-in-progress. - Umar Ibrahim Minhas; Roger F. Woods; Georgios Karakonstantis (CODES+ISSS, 2019)

Low-Power Variation-Aware Cores based on Dynamic Data-Dependent Bitwidth Truncation. - Ioannis Tsiokanos; Lev Mukhanov; Georgios Karakonstantis (DATE, 2019)

Optimisation of System Throughput Exploiting Tasks Heterogeneity on Space Shared FPGAs. - Umar Ibrahim Minhas; Roger F. Woods; Georgios Karakonstantis (FPT, 2019)

Workload-Aware DRAM Error Prediction using Machine Learning. - Lev Mukhanov; Konstantinos Tovletoglou; Hans Vandierendonck; Dimitrios S. Nikolopoulos; Georgios Karakonstantis (IISWC, 2019)

Shimmer: Implementing a Heterogeneous-Reliability DRAM Framework on a Commodity Server. - Konstantinos Tovletoglou; Lev Mukhanov; Dimitrios S. Nikolopoulos; Georgios Karakonstantis (IEEE Comput. Archit. Lett., 2019)

HaRMony: Heterogeneous-Reliability Memory and QoS-Aware Energy Management on Virtualized Servers. - Konstantinos Tovletoglou; Lev Mukhanov; Dimitrios S. Nikolopoulos; Georgios Karakonstantis (ASPLOS, 2020)

Increasing the Profit of Cloud Providers through DRAM Operation at Reduced Margins. - Christos Kalogirou; Christos D. Antonopoulos; Nikolaos Bellas; Spyros Lalis; Lev Mukhanov; Georgios Karakonstantis (CCGRID, 2020)

DEFCON: Generating and Detecting Failure-prone Instruction Sequences via Stochastic Search. - Ioannis Tsiokanos; Lev Mukhanov; Giorgis Georgakoudis; Dimitrios S. Nikolopoulos; Georgios Karakonstantis (DATE, 2020)

Accurate Estimation of Dynamic Timing Slacks using Event-Driven Simulation. - Dimitrios Garyfallou; Ioannis Tsiokanos; Nestor E. Evmorfopoulos; Georgios I. Stamoulis; Georgios Karakonstantis (ISQED, 2020)

DStress: Automatic Synthesis of DRAM Reliability Stress Viruses using Genetic Algorithms. - Lev Mukhanov; Dimitrios S. Nikolopoulos; Georgios Karakonstantis (MICRO, 2020)

Fast and Accurate Power Spectral Analysis of Heart Rate Variability using Fast Gaussian Gridding. - Charalampos Eleftheriadis; Georgios Karakonstantis (CinC, 2021)

Boosting Microprocessor Efficiency: Circuit- and Workload-Aware Assessment of Timing Errors. - Ioannis Tsiokanos; George Papadimitriou 001; Dimitris Gizopoulos; Georgios Karakonstantis (IISWC, 2021)

Leveraging Transprecision Computing for Machine Vision Applications at the Edge. - Umar Ibrahim Minhas; Lev Mukhanov; Georgios Karakonstantis; Hans Vandierendonck; Roger F. Woods (SiPS, 2021)

A case study on profiling of an EEG-based brain decoding interface on Cloud and Edge servers. - Alexandra Samsonova; Barry J. Devereux; Georgios Karakonstantis; Lev Mukhanov (SmartCloud, 2021)

DTA-PUF: Dynamic Timing-aware Physical Unclonable Function for Resource-constrained Devices. - Ioannis Tsiokanos; Jack Miskelly; Chongyan Gu; Máire O'Neill; Georgios Karakonstantis (ACM J. Emerg. Technol. Comput. Syst., 2021)

ExHero: Execution History-Aware Error-Rate Estimation in Pipelined Designs. - Ioannis Tsiokanos; Georgios Karakonstantis (IEEE Micro, 2021)

Revealing DRAM Operating GuardBands Through Workload-Aware Error Predictive Modeling. - Lev Mukhanov; Konstantinos Tovletoglou; Hans Vandierendonck; Dimitrios S. Nikolopoulos; Georgios Karakonstantis (IEEE Trans. Computers, 2021)

Evaluation of Static Mapping for Dynamic Space-Shared Multi-task Processing on FPGAs. - Umar Ibrahim Minhas; Roger F. Woods; Georgios Karakonstantis (J. Signal Process. Syst., 2021)

Instruction-aware Learning-based Timing Error Models through Significance-driven Approximations. - Styliani Tompazi; Ioannis Tsiokanos; Jesús Martínez del Rincón; Lev Mukhanov; Georgios Karakonstantis (ICCD, 2022)

Energy-Efficient Fast Fourier Transform for Real-Valued Applications. - Charalampos Eleftheriadis; Georgios Karakonstantis (IEEE Trans. Circuits Syst. II Express Briefs, 2022)

Efficient, Dynamic Multi-Task Execution on FPGA-Based Computing Systems. - Umar Ibrahim Minhas; Roger F. Woods; Dimitrios S. Nikolopoulos; Georgios Karakonstantis (IEEE Trans. Parallel Distributed Syst., 2022)

On the Evaluation of the Total-Cost-of-Ownership Trade-Offs in Edge vs Cloud Deployments: A Wireless-Denial-of-Service Case Study. - Panagiota Nikolaou; Yiannakis Sazeides; Alejandro Lampropulos; Denis Guilhot; Andrea Bartoli; George Papadimitriou 001; Athanasios Chatzidimitriou; Dimitris Gizopoulos; Konstantinos Tovletoglou; Lev Mukhanov; Georgios Karakonstantis (IEEE Trans. Sustain. Comput., 2022)

Increased Leverage of Transprecision Computing for Machine Vision Applications at the Edge. - Umar Ibrahim Minhas; JunKyu Lee; Lev Mukhanov; Georgios Karakonstantis; Hans Vandierendonck; Roger F. Woods (J. Signal Process. Syst., 2022)

AI-based Timing Error Modelling: A Case Study on a Pipelined Floating-point Core. - Styliani Tompazi; Georgios Karakonstantis (ARITH, 2023)

ACOR: On the Design of Energy-Efficient Autocorrelation for Emerging Edge Applications. - Charalampos Eleftheriadis; Georgios Karakonstantis (ICCAD, 2023)

A Compressed and Accurate Sparse Deep Learning-based Workload-Aware Timing Error Model. - Styliani Tompazi; Georgios Karakonstantis (ICCD, 2023)

On the Facilitation of Voltage Over-Scaling and Minimization of Timing Errors in Floating-Point Multipliers. - Georgios Chatzitsompanis; Georgios Karakonstantis (IOLTS, 2023)

Microarchitecture-Aware Timing Error Prediction via Deep Neural Networks. - Styliani Tompazi; Georgios Karakonstantis (IOLTS, 2023)

Energy-Efficient Short-Time Fourier Transform for Partial Window Overlapping. - Charalampos Eleftheriadis; Mario Garrido; Georgios Karakonstantis (ISCAS, 2023)

Estimating Code Vulnerability to Timing Errors Via Microarchitecture-Aware Machine Learning. - Styliani Tompazi; Ioannis Tsiokanos; Jesús Martínez del Rincón; Georgios Karakonstantis (IEEE Des. Test, 2023)

ARETE: Accurate Error Assessment via Machine Learning-Guided Dynamic-Timing Analysis. - Ioannis Tsiokanos; Styliani Tompazi; Giorgis Georgakoudis; Lev Mukhanov; Georgios Karakonstantis (IEEE Trans. Computers, 2023)

Optimal Adder-Multiplexer Co-Optimization for Time-Multiplexed Multiplierless Architectures. - Charalampos Eleftheriadis; Georgios Karakonstantis (IEEE Trans. Circuits Syst. I Regul. Pap., 2023)

ePredictNet: Low Cost Error Prediction Neural Network. - Georgios Chatzitsompanis; Georgios Karakonstantis (ISLPED, 2024)

Adaptive approximate computing in edge AI and IoT applications: A review. - Hans Jakob Damsgaard; Antoine Grenier; Dewant Katare; Zain Taufique; Salar Shakibhamedan; Tiago Troccoli; Georgios Chatzitsompanis; Anil Kanduri; Aleksandr Ometov; Aaron Yi Ding; Nima Taherinejad; Georgios Karakonstantis; et al. (J. Syst. Archit., 2024)

Enabling Voltage Over-Scaling in Multiplierless DSP Architectures via Algorithm-Hardware Co-Design. - Charalampos Eleftheriadis; Georgios Chatzitsompanis; Georgios Karakonstantis (IEEE Trans. Very Large Scale Integr. Syst., 2024)

Energy-Efficient Spectral Analysis of ECGs on Resource Constrained IoT Devices. - Charalampos Eleftheriadis; Georgios Karakonstantis (IEEE Trans. Biomed. Circuits Syst., 2025)