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Georgios Karakonstantis
George Karakonstantis
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2020 – today
- 2024
- [j26]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, Roger F. Woods, Jari Nurmi:
Adaptive approximate computing in edge AI and IoT applications: A review. J. Syst. Archit. 150: 103114 (2024) - [j25]Charalampos Eleftheriadis, Georgios Chatzitsompanis, Georgios Karakonstantis:
Enabling Voltage Over-Scaling in Multiplierless DSP Architectures via Algorithm-Hardware Co-Design. IEEE Trans. Very Large Scale Integr. Syst. 32(2): 219-230 (2024) - [c68]Georgios Chatzitsompanis, Georgios Karakonstantis:
ePredictNet: Low Cost Error Prediction Neural Network. ISLPED 2024: 1-6 - 2023
- [j24]Styliani Tompazi, Ioannis Tsiokanos, Jesús Martínez del Rincón, Georgios Karakonstantis:
Estimating Code Vulnerability to Timing Errors Via Microarchitecture-Aware Machine Learning. IEEE Des. Test 40(1): 34-42 (2023) - [j23]Ioannis Tsiokanos, Styliani Tompazi, Giorgis Georgakoudis, Lev Mukhanov, Georgios Karakonstantis:
ARETE: Accurate Error Assessment via Machine Learning-Guided Dynamic-Timing Analysis. IEEE Trans. Computers 72(4): 1026-1040 (2023) - [j22]Charalampos Eleftheriadis, Georgios Karakonstantis:
Optimal Adder-Multiplexer Co-Optimization for Time-Multiplexed Multiplierless Architectures. IEEE Trans. Circuits Syst. I Regul. Pap. 70(9): 3598-3611 (2023) - [c67]Styliani Tompazi, Georgios Karakonstantis:
AI-based Timing Error Modelling: A Case Study on a Pipelined Floating-point Core. ARITH 2023: 110 - [c66]Charalampos Eleftheriadis, Georgios Karakonstantis:
ACOR: On the Design of Energy-Efficient Autocorrelation for Emerging Edge Applications. ICCAD 2023: 1-9 - [c65]Styliani Tompazi, Georgios Karakonstantis:
A Compressed and Accurate Sparse Deep Learning-based Workload-Aware Timing Error Model. ICCD 2023: 9-12 - [c64]Georgios Chatzitsompanis, Georgios Karakonstantis:
On the Facilitation of Voltage Over-Scaling and Minimization of Timing Errors in Floating-Point Multipliers. IOLTS 2023: 1-7 - [c63]Styliani Tompazi, Georgios Karakonstantis:
Microarchitecture-Aware Timing Error Prediction via Deep Neural Networks. IOLTS 2023: 1-8 - [c62]Charalampos Eleftheriadis, Mario Garrido, Georgios Karakonstantis:
Energy-Efficient Short-Time Fourier Transform for Partial Window Overlapping. ISCAS 2023: 1-5 - 2022
- [j21]Charalampos Eleftheriadis, Georgios Karakonstantis:
Energy-Efficient Fast Fourier Transform for Real-Valued Applications. IEEE Trans. Circuits Syst. II Express Briefs 69(5): 2458-2462 (2022) - [j20]Umar Ibrahim Minhas, Roger F. Woods, Dimitrios S. Nikolopoulos, Georgios Karakonstantis:
Efficient, Dynamic Multi-Task Execution on FPGA-Based Computing Systems. IEEE Trans. Parallel Distributed Syst. 33(3): 710-722 (2022) - [j19]Panagiota Nikolaou, Yiannakis Sazeides, Alejandro Lampropulos, Denis Guilhot, Andrea Bartoli, George Papadimitriou, Athanasios Chatzidimitriou, Dimitris Gizopoulos, Konstantinos Tovletoglou, Lev Mukhanov, Georgios Karakonstantis:
On the Evaluation of the Total-Cost-of-Ownership Trade-Offs in Edge vs Cloud Deployments: A Wireless-Denial-of-Service Case Study. IEEE Trans. Sustain. Comput. 7(2): 334-345 (2022) - [j18]Umar Ibrahim Minhas, JunKyu Lee, Lev Mukhanov, Georgios Karakonstantis, Hans Vandierendonck, Roger F. Woods:
Increased Leverage of Transprecision Computing for Machine Vision Applications at the Edge. J. Signal Process. Syst. 94(10): 1101-1118 (2022) - [c61]Styliani Tompazi, Ioannis Tsiokanos, Jesús Martínez del Rincón, Lev Mukhanov, Georgios Karakonstantis:
Instruction-aware Learning-based Timing Error Models through Significance-driven Approximations. ICCD 2022: 455-462 - 2021
- [j17]Ioannis Tsiokanos, Jack Miskelly, Chongyan Gu, Máire O'Neill, Georgios Karakonstantis:
DTA-PUF: Dynamic Timing-aware Physical Unclonable Function for Resource-constrained Devices. ACM J. Emerg. Technol. Comput. Syst. 17(3): 32:1-32:24 (2021) - [j16]Ioannis Tsiokanos, Georgios Karakonstantis:
ExHero: Execution History-Aware Error-Rate Estimation in Pipelined Designs. IEEE Micro 41(1): 61-68 (2021) - [j15]Lev Mukhanov, Konstantinos Tovletoglou, Hans Vandierendonck, Dimitrios S. Nikolopoulos, Georgios Karakonstantis:
Revealing DRAM Operating GuardBands Through Workload-Aware Error Predictive Modeling. IEEE Trans. Computers 70(11): 1976-1987 (2021) - [j14]Umar Ibrahim Minhas, Roger F. Woods, Georgios Karakonstantis:
Evaluation of Static Mapping for Dynamic Space-Shared Multi-task Processing on FPGAs. J. Signal Process. Syst. 93(5): 587-602 (2021) - [c60]Charalampos Eleftheriadis, Georgios Karakonstantis:
Fast and Accurate Power Spectral Analysis of Heart Rate Variability using Fast Gaussian Gridding. CinC 2021: 1-4 - [c59]Ioannis Tsiokanos, George Papadimitriou, Dimitris Gizopoulos, Georgios Karakonstantis:
Boosting Microprocessor Efficiency: Circuit- and Workload-Aware Assessment of Timing Errors. IISWC 2021: 125-137 - [c58]Umar Ibrahim Minhas, Lev Mukhanov, Georgios Karakonstantis, Hans Vandierendonck, Roger F. Woods:
Leveraging Transprecision Computing for Machine Vision Applications at the Edge. SiPS 2021: 205-210 - [c57]Alexandra Samsonova, Barry J. Devereux, Georgios Karakonstantis, Lev Mukhanov:
A case study on profiling of an EEG-based brain decoding interface on Cloud and Edge servers. SmartCloud 2021: 90-95 - [i8]Umar Ibrahim Minhas, Lev Mukhanov, Georgios Karakonstantis, Hans Vandierendonck, Roger F. Woods:
Leveraging Transprecision Computing for Machine Vision Applications at the Edge. CoRR abs/2108.12914 (2021) - [i7]Alexandra Samsonova, Barry J. Devereux, Georgios Karakonstantis, Lev Mukhanov:
A case study on profiling of an EEG-based brain decoding interface on Cloud and Edge servers. CoRR abs/2110.02785 (2021) - 2020
- [c56]Konstantinos Tovletoglou, Lev Mukhanov, Dimitrios S. Nikolopoulos, Georgios Karakonstantis:
HaRMony: Heterogeneous-Reliability Memory and QoS-Aware Energy Management on Virtualized Servers. ASPLOS 2020: 575-590 - [c55]Christos Kalogirou, Christos D. Antonopoulos, Nikolaos Bellas, Spyros Lalis, Lev Mukhanov, Georgios Karakonstantis:
Increasing the Profit of Cloud Providers through DRAM Operation at Reduced Margins. CCGRID 2020: 549-558 - [c54]Ioannis Tsiokanos, Lev Mukhanov, Giorgis Georgakoudis, Dimitrios S. Nikolopoulos, Georgios Karakonstantis:
DEFCON: Generating and Detecting Failure-prone Instruction Sequences via Stochastic Search. DATE 2020: 1121-1126 - [c53]Dimitrios Garyfallou, Ioannis Tsiokanos, Nestor E. Evmorfopoulos, Georgios I. Stamoulis, Georgios Karakonstantis:
Accurate Estimation of Dynamic Timing Slacks using Event-Driven Simulation. ISQED 2020: 225-230 - [c52]Lev Mukhanov, Dimitrios S. Nikolopoulos, Georgios Karakonstantis:
DStress: Automatic Synthesis of DRAM Reliability Stress Viruses using Genetic Algorithms. MICRO 2020: 298-312 - [i6]Lev Mukhanov, Konstantinos Tovletoglou, Hans Vandierendonck, Dimitrios S. Nikolopoulos, Georgios Karakonstantis:
Workload-Aware DRAM Error Prediction using Machine Learning. CoRR abs/2003.12448 (2020)
2010 – 2019
- 2019
- [j13]Konstantinos Tovletoglou, Lev Mukhanov, Dimitrios S. Nikolopoulos, Georgios Karakonstantis:
Shimmer: Implementing a Heterogeneous-Reliability DRAM Framework on a Commodity Server. IEEE Comput. Archit. Lett. 18(1): 26-29 (2019) - [c51]Umar Ibrahim Minhas, Roger F. Woods, Georgios Karakonstantis:
Evaluation of FPGA Partitioning Schemes for Time and Space Sharing of Heterogeneous Tasks. ARC 2019: 334-349 - [c50]Umar Ibrahim Minhas, Roger F. Woods, Georgios Karakonstantis:
Design space exploration of multi-task processing on space shared FPGAs: work-in-progress. CODES+ISSS 2019: 10:1-10:2 - [c49]Ioannis Tsiokanos, Lev Mukhanov, Georgios Karakonstantis:
Low-Power Variation-Aware Cores based on Dynamic Data-Dependent Bitwidth Truncation. DATE 2019: 698-703 - [c48]Umar Ibrahim Minhas, Roger F. Woods, Georgios Karakonstantis:
Optimisation of System Throughput Exploiting Tasks Heterogeneity on Space Shared FPGAs. FPT 2019: 359-362 - [c47]Lev Mukhanov, Konstantinos Tovletoglou, Hans Vandierendonck, Dimitrios S. Nikolopoulos, Georgios Karakonstantis:
Workload-Aware DRAM Error Prediction using Machine Learning. IISWC 2019: 106-118 - 2018
- [j12]Charalampos Chalios, Giorgis Georgakoudis, Konstantinos Tovletoglou, Georgios Karakonstantis, Hans Vandierendonck, Dimitrios S. Nikolopoulos:
DARE. Int. J. High Perform. Comput. Appl. 32(1): 74-88 (2018) - [c46]Umar Ibrahim Minhas, Roger F. Woods, George Karakonstantis:
Exploring Functional Acceleration of OpenCL on FPGAs and GPUs Through Platform-Independent Optimizations. ARC 2018: 551-563 - [c45]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, Srikumar Venugopal, Arnau Prat-Pérez, Alejandro Lampropulos, Marios Kleanthous, Andreas Diavastos, Zacharias Hadjilambrou, Panagiota Nikolaou, Yiannakis Sazeides, Pedro Trancoso, George Papadimitriou, Manolis Kaliorakis, Athanasios Chatzidimitriou, Dimitris Gizopoulos, Shidhartha Das:
An energy-efficient and error-resilient server ecosystem exceeding conservative scaling limits. DATE 2018: 1099-1104 - [c44]Konstantinos Tovletoglou, Lev Mukhanov, Georgios Karakonstantis, Athanasios Chatzidimitriou, George Papadimitriou, Manolis Kaliorakis, Dimitris Gizopoulos, Zacharias Hadjilambrou, Yiannakis Sazeides, Alejandro Lampropulos, Shidhartha Das, Phong Vo:
Measuring and Exploiting Guardbands of Server-Grade ARMv8 CPU Cores and DRAMs. DSN Workshops 2018: 6-9 - [c43]Umar Ibrahim Minhas, Roger F. Woods, Georgios Karakonstantis:
Facilitating Easier Access to FPGAs in the Heterogeneous Cloud Ecosystems. FPL 2018: 447-448 - [c42]Bin Wang, Hans Vandierendonck, Georgios Karakonstantis, Dimitrios S. Nikolopoulos:
Userspace Hypervisor Data Characterization in Virtualized Environment. ICPADS 2018: 638-645 - [c41]Ioannis Tsiokanos, Lev Mukhanov, Dimitrios S. Nikolopoulos, Georgios Karakonstantis:
Minimization of Timing Failures in Pipelined Designs via Path Shaping and Operand Truncation. IOLTS 2018: 171-176 - [c40]Lev Mukhanov, Konstantinos Tovletoglou, Dimitrios S. Nikolopoulos, Georgios Karakonstantis:
DRAM Characterization under Relaxed Refresh Period Considering System Level Effects within a Commodity Server. IOLTS 2018: 236-239 - [c39]Ioannis Tsiokanos, Lev Mukhanov, Dimitrios S. Nikolopoulos, Georgios Karakonstantis:
Variation-Aware Pipelined Cores through Path Shaping and Dynamic Cycle Adjustment: Case Study on a Floating-Point Unit. ISLPED 2018: 52:1-52:6 - [c38]Lev Mukhanov, Konstantinos Tovletoglou, Dimitrios S. Nikolopoulos, Georgios Karakonstantis:
Characterization of HPC workloads on an ARMv8 based server under relaxed DRAM refresh and thermal stress. SAMOS 2018: 230-235 - [c37]Christopher Prentice, Georgios Karakonstantis:
Smart Office System with Face Detection at the Edge. SmartWorld/SCALCOM/UIC/ATC/CBDCom/IOP/SCI 2018: 88-93 - 2017
- [j11]Georgios Karakonstantis, Dimitrios S. Nikolopoulos, Dimitris Gizopoulos, Pedro Trancoso, Yiannakis Sazeides, Christos D. Antonopoulos, Srikumar Venugopal, Shidhartha Das:
Error-Resilient Server Ecosystems for Edge and Cloud Datacenters. Computer 50(12): 78-81 (2017) - [c36]Konstantinos Tovletoglou, Dimitrios S. Nikolopoulos, Georgios Karakonstantis:
Relaxing DRAM refresh rate through access pattern scheduling: A case study on stencil-based algorithms. IOLTS 2017: 45-50 - [c35]Konstantinos Tovletoglou, Dimitrios S. Nikolopoulos, Georgios Karakonstantis:
Access-aware DRAM failure-rate estimation under relaxed refresh operations. SAMOS 2017: 292-299 - [i5]Kiril Dichev, Herbert Jordan, Konstantinos Tovletoglou, Thomas Heller, Dimitrios S. Nikolopoulos, Georgios Karakonstantis, Charles Gillan:
Dependency-Aware Rollback and Checkpoint-Restart for Distributed Task-Based Runtimes. CoRR abs/1705.10208 (2017) - 2016
- [j10]Soumya Basu, Pablo García Del Valle, Georgios Karakonstantis, Giovanni Ansaloni, Laura Pozzi, David Atienza:
Inexact-aware architecture design for ultra-low power bio-signal analysis. IET Comput. Digit. Tech. 10(6): 306-314 (2016) - [j9]Christian Senning, Georgios Karakonstantis, Andreas Burg:
Cross-Layer Energy-Efficiency Optimization of Packet Based Wireless MIMO Communication Systems. J. Signal Process. Syst. 85(1): 129-142 (2016) - [c34]Jeremy Constantin, Andreas Peter Burg, Zheng Wang, Anupam Chattopadhyay, Georgios Karakonstantis:
Statistical fault injection for impact-evaluation of timing errors on application performance. DAC 2016: 13:1-13:6 - [c33]Zheng Wang, Georgios Karakonstantis, Anupam Chattopadhyay:
A low overhead error confinement method based on application statistical characteristics. DATE 2016: 1168-1171 - [c32]Chhaya Trehan, Hans Vandierendonck, Georgios Karakonstantis, Dimitrios S. Nikolopoulos:
Brief Announcement: Energy Optimization of Memory Intensive Parallel Workloads. SPAA 2016: 251-252 - [i4]Chhaya Trehan, Hans Vandierendonck, Georgios Karakonstantis, Dimitrios S. Nikolopoulos:
Energy Optimization of Memory Intensive Parallel workloads. CoRR abs/1605.04111 (2016) - 2015
- [j8]Muhsen Owaida, Gabriel Falcão, João Andrade, Christos D. Antonopoulos, Nikolaos Bellas, Madhura Purnaprajna, David Novo, Georgios Karakonstantis, Andreas Burg, Paolo Ienne:
Enhancing Design Space Exploration by Extending CPU/GPU Specifications onto FPGAs. ACM Trans. Embed. Comput. Syst. 14(2): 33:1-33:23 (2015) - [c31]Jiandong Mu, Aida Vosoughi, João Andrade, Alexios Balatsoukas-Stimming, Georgios Karakonstantis, Andreas Burg, Gabriel Falcão, Vítor Manuel Mendes da Silva, Joseph R. Cavallaro:
The impact of faulty memory bit cells on the decoding of spatially-coupled LDPC codes. ACSSC 2015: 1627-1631 - [c30]Shrikanth Ganapathy, Georgios Karakonstantis, Adam Teman, Andreas Burg:
Mitigating the impact of faults in unreliable memories for error-resilient applications. DAC 2015: 102:1-102:6 - [c29]Jeremy Constantin, Lai Wang, Georgios Karakonstantis, Anupam Chattopadhyay, Andreas Burg:
Exploiting dynamic timing margins in microprocessors for frequency-over-scaling with instruction-based clock adjustment. DATE 2015: 381-386 - [c28]Adam Teman, Georgios Karakonstantis, Robert Giterman, Pascal Andreas Meinerzhagen, Andreas Peter Burg:
Energy versus data integrity trade-offs in embedded high-density logic compatible dynamic memories. DATE 2015: 489-494 - [c27]Charalampos Antoniadis, Georgios Karakonstantis, Nestor E. Evmorfopoulos, Andreas Peter Burg, George I. Stamoulis:
On the statistical memory architecture exploration and optimization. DATE 2015: 543-548 - [c26]Pascal Andreas Meinerzhagen, Andrea Bonetti, Georgios Karakonstantis, Christoph Roth, Frank Giirkaynak, Andreas Peter Burg:
Refresh-free dynamic standard-cell based memories: Application to a QC-LDPC decoder. ISCAS 2015: 1426-1429 - [c25]Soumya Basu, Pablo García Del Valle, Georgios Karakonstantis, Giovanni Ansaloni, David Atienza:
Heterogeneous Error-Resilient Scheme for Spectral Analysis in Ultra-Low Power Wearable Electrocardiogram Devices. ISVLSI 2015: 268-273 - [c24]Shrikanth Ganapathy, Adam Teman, Robert Giterman, Andreas Burg, Georgios Karakonstantis:
Approximate computing with unreliable dynamic memories. NEWCAS 2015: 1-4 - [i3]Christian Senning, Georgios Karakonstantis, Andreas Burg:
Cross-layer Energy-Efficiency Optimization of Packet Based Wireless MIMO Communication Systems. CoRR abs/1504.00234 (2015) - 2014
- [j7]Dimitrios S. Nikolopoulos, Hans Vandierendonck, Nikolaos Bellas, Christos D. Antonopoulos, Spyros Lalis, Georgios Karakonstantis, Andreas Burg, Uwe Naumann:
Energy Efficiency through Significance-Based Computing. Computer 47(7): 82-85 (2014) - [j6]Farshad Moradi, Georgios Panagopoulos, Georgios Karakonstantis, Hooman Farkhani, Dag T. Wisland, Jens Kargaard Madsen, Hamid Mahmoodi, Kaushik Roy:
Multi-level wordline driver for robust SRAM design in nano-scale CMOS technology. Microelectron. J. 45(1): 23-34 (2014) - [c23]João Andrade, Aida Vosoughi, Guohui Wang, Georgios Karakonstantis, Andreas Burg, Gabriel Falcão, Vítor Manuel Mendes da Silva, Joseph R. Cavallaro:
On the performance of LDPC and turbo decoder architectures with unreliable memories. ACSSC 2014: 542-547 - [c22]Christoph Roth, Christoph Studer, Georgios Karakonstantis, Andreas Burg:
Statistical data correction for unreliable memories. ACSSC 2014: 1890-1894 - [c21]Georgios Karakonstantis, Aviinaash Sankaranarayanan, Mohamed M. Sabry, David Atienza, Andreas Burg:
A quality-scalable and energy-efficient approach for spectral analysis of heart rate variability. DATE 2014: 1-6 - [c20]Alexios Balatsoukas-Stimming, Georgios Karakonstantis, Andreas Burg:
Enabling complexity-performance trade-offs for successive cancellation decoding of polar codes. ISIT 2014: 2977-2981 - 2013
- [c19]Georgios Karakonstantis, David Atienza, Andy Burg:
Exploiting application resiliency for energy-efficient and adequately-reliable operation. IOLTS 2013: 249 - [i2]Alexios Balatsoukas-Stimming, Georgios Karakonstantis, Andreas Burg:
Enabling Complexity-Performance Trade-Offs for Successive Cancellation Decoding of Polar Codes. CoRR abs/1307.5095 (2013) - 2012
- [j5]Georgios Karakonstantis, Debabrata Mohapatra, Kaushik Roy:
Logic and Memory Design Based on Unequal Error Protection for Voltage-scalable, Robust and Adaptive DSP Systems. J. Signal Process. Syst. 68(3): 415-431 (2012) - [c18]Christoph Roth, Christian Benkeser, Christoph Studer, Georgios Karakonstantis, Andreas Burg:
Data mapping for unreliable memories. Allerton Conference 2012: 679-685 - [c17]Mohamed M. Sabry, Georgios Karakonstantis, David Atienza, Andreas Burg:
Design of energy efficient and dependable health monitoring systems under unreliable nanometer technologies. BODYNETS 2012: 52-58 - [c16]Georgios Karakonstantis, Christoph Roth, Christian Benkeser, Andreas Burg:
On the exploitation of the inherent error resilience of wireless systems under unreliable silicon. DAC 2012: 510-515 - [c15]Gabriel Falcão, Muhsen Owaida, David Novo, Madhura Purnaprajna, Nikolaos Bellas, Christos D. Antonopoulos, Georgios Karakonstantis, Andreas Burg, Paolo Ienne:
Shortening Design Time through Multiplatform Simulations with a Portable OpenCL Golden-model: The LDPC Decoder Case. FCCM 2012: 224-231 - [i1]Christoph Roth, Christian Benkeser, Christoph Studer, Georgios Karakonstantis, Andreas Burg:
Data Mapping for Unreliable Memories. CoRR abs/1212.4950 (2012) - 2011
- [j4]Georgios Karakonstantis, Abhijit Chatterjee, Kaushik Roy:
Containing the Nanometer "Pandora-Box": Cross-Layer Design Techniques for Variation Aware Low Power Systems. IEEE J. Emerg. Sel. Topics Circuits Syst. 1(1): 19-29 (2011) - [c14]Georgios Karakonstantis, Nikolaos Bellas, Christos D. Antonopoulos, Georgios Tziantzioulis, Vaibhav Gupta, Kaushik Roy:
Significance driven computation on next-generation unreliable platforms. DAC 2011: 290-291 - [c13]Georgios Karakonstantis, Kaushik Roy:
Voltage over-scaling: A cross-layer design perspective for energy efficient systems. ECCTD 2011: 548-551 - [c12]Farshad Moradi, Georgios Panagopoulos, Georgios Karakonstantis, Dag T. Wisland, Hamid Mahmoodi, Jens Kargaard Madsen, Kaushik Roy:
Multi-level wordline driver for low power SRAMs in nano-scale CMOS technology. ICCD 2011: 326-331 - [p1]Georgios Karakonstantis, Kaushik Roy:
Low-Power and Variation-Tolerant Application-Specific System Design. Low-Power Variation-Tolerant Design in Nanometer Silicon 2011: 249-292 - 2010
- [j3]Swaroop Ghosh, Debabrata Mohapatra, Georgios Karakonstantis, Kaushik Roy:
Voltage Scalable High-Speed Robust Hybrid Arithmetic Units Using Adaptive Clocking. IEEE Trans. Very Large Scale Integr. Syst. 18(9): 1301-1309 (2010) - [j2]Georgios Karakonstantis, Nilanjan Banerjee, Kaushik Roy:
Process-Variation Resilient and Voltage-Scalable DCT Architecture for Robust Low-Power Computing. IEEE Trans. Very Large Scale Integr. Syst. 18(10): 1461-1470 (2010) - [c11]Farshad Moradi, Charles Augustine, Ashish Goel, Georgios Karakonstantis, Tuan Vu Cao, Dag T. Wisland, Hamid Mahmoodi, Kaushik Roy:
Data-dependant sense-amplifier flip-flop for low power applications. CICC 2010: 1-4 - [c10]Vaibhav Gupta, Georgios Karakonstantis, Debabrata Mohapatra, Kaushik Roy:
VEDA: Variation-aware energy-efficient Discrete Wavelet Transform architecture. ICCD 2010: 260-265 - [c9]Georgios Karakonstantis, Charles Augustine, Kaushik Roy:
A self-consistent model to estimate NBTI degradation and a comprehensive on-line system lifetime enhancement technique. IOLTS 2010: 3-8 - [c8]Georgios Karakonstantis, Georgios Panagopoulos, Kaushik Roy:
HERQULES: system level cross-layer design exploration for efficient energy-quality trade-offs. ISLPED 2010: 117-122 - [c7]Himanshu Markandeya, Georgios Karakonstantis, Shriram Raghunathan, Pedro P. Irazoqui, Kaushik Roy:
Low-power DWT-based quasi-averaging algorithm and architecture for epileptic seizure detection. ISLPED 2010: 301-306
2000 – 2009
- 2009
- [j1]Nilanjan Banerjee, Georgios Karakonstantis, Jung Hwan Choi, Chaitali Chakrabarti, Kaushik Roy:
Design Methodology for Low Power and Parametric Robustness Through Output-Quality Modulation: Application to Color-Interpolation Filtering. IEEE Trans. Comput. Aided Des. Integr. Circuits Syst. 28(8): 1127-1137 (2009) - [c6]Debabrata Mohapatra, Georgios Karakonstantis, Kaushik Roy:
Significance driven computation: a voltage-scalable, variation-aware, quality-tuning motion estimator. ISLPED 2009: 195-200 - [c5]Georgios Karakonstantis, Debabrata Mohapatra, Kaushik Roy:
System level DSP synthesis using voltage overscaling, unequal error protection & adaptive quality tuning. SiPS 2009: 133-138 - 2007
- [c4]Nilanjan Banerjee, Georgios Karakonstantis, Kaushik Roy:
Process variation tolerant low power DCT architecture. DATE 2007: 630-635 - [c3]Georgios Karakonstantis, Kaushik Roy:
An Optimal Algorithm for Low Power Multiplierless FIR Filter Design using Chebychev Criterion. ICASSP (2) 2007: 49-52 - [c2]Georgios Karakonstantis, Nilanjan Banerjee, Kaushik Roy, Chaitali Chakrabarti:
Design methodology to trade off power, output quality and error resiliency: application to color interpolation filtering. ICCAD 2007: 199-204 - [c1]Debabrata Mohapatra, Georgios Karakonstantis, Kaushik Roy:
Low-power process-variation tolerant arithmetic units using input-based elastic clocking. ISLPED 2007: 74-79