Paul Ampadu

Publication Activity (10 Years)

Years Active: 2006-2022
Publications (10 Years): 27

Top Topics

Linear Transformations

Transient Response

Information Redundancy

Unsupervised Learning

Top Venues

ACM Great Lakes Symposium on VLSI

Publications

Xingye Liu, Paul Ampadu
A Scalable Integrated DC/DC Converter with Enhanced Load Transient Response and Security for Emerging SoC Applications. MWSCAS (2022)
Shenghou Ma, Paul Ampadu
Efficient Low-bit-width Activation Function Implementations for Ultra Low Power SoCs. SOCC (2022)
Xingye Liu, Paul Ampadu
A Scalable DC/DC Converter with Fast Load Transient Response and Security Improvement. SOCC (2022)
Xingye Liu, Paul Ampadu
A Scalable Single-Input-Multiple-Output DC/DC Converter with Enhanced Load Transient Response and Security for Low-Power SoCs. ISCAS (2022)
Keyvan Ramezanpour, Paul Ampadu, William Diehl
Fault intensity map analysis with neural network key distinguisher. J. Cryptogr. Eng. 11 (3) (2021)
Xingye Liu, Paul Ampadu
Distributed On-Chip Power Supply for Security Enhancement in Multicore NoC. SoCC (2021)
Keyvan Ramezanpour, Paul Ampadu, William Diehl
SCAUL: Power Side-Channel Analysis with Unsupervised Learning. CoRR (2020)
Keyvan Ramezanpour, Paul Ampadu, William Diehl
SCAUL: Power Side-Channel Analysis With Unsupervised Learning. IEEE Trans. Computers 69 (11) (2020)
Keyvan Ramezanpour, Paul Ampadu, William Diehl
RS-Mask: Random Space Masking as an Integrated Countermeasure against Power and Fault Analysis. HOST (2020)
Keyvan Ramezanpour, Paul Ampadu, William Diehl
SCARL: Side-Channel Analysis with Reinforcement Learning on the Ascon Authenticated Cipher. CoRR (2020)
Keyvan Ramezanpour, Paul Ampadu, William Diehl
Fault Intensity Map Analysis with Neural Network Key Distinguisher. ASHES@CCS (2019)
Shenghou Ma, Paul Ampadu
Approximate Memory with Approximate DCT. ACM Great Lakes Symposium on VLSI (2019)
Brian Worek, Paul Ampadu
Enabling Approximate Storage through Lossy Media Data Compression. ACM Great Lakes Symposium on VLSI (2019)
Xingye Liu, Paul Ampadu
An Asymmetric Dual Output On-Chip DC-DC Converter for Dynamic Workloads. ACM Great Lakes Symposium on VLSI (2019)
Keyvan Ramezanpour, Paul Ampadu, William Diehl
RS-Mask: Random Space Masking as an Integrated Countermeasure against Power and Fault Analysis. CoRR (2019)
Keyvan Ramezanpour, Paul Ampadu, William Diehl
FIMA: Fault Intensity Map Analysis. COSADE (2019)
Xingye Liu, Paul Ampadu
A Novel Single-Input-Multiple-Output DC/DC Converter for Distributed Power Management in Many-Core Systems. MWSCAS (2019)
Shenghou Ma, Paul Ampadu
Self-decompressing FPGA Bitstreams. MWSCAS (2019)
Keyvan Ramezanpour, Paul Ampadu, William Diehl
A Statistical Fault Analysis Methodology for the Ascon Authenticated Cipher. HOST (2019)
Shenghou Ma, Paul Ampadu
Optimal SAT-based Minimum Adder Synthesis of Linear Transformations. MWSCAS (2019)
Md Farhadur Reza, Paul Ampadu
Approximate Communication Strategies for Energy-Efficient and High Performance NoC: Opportunities and Challenges. ACM Great Lakes Symposium on VLSI (2019)
Md Farhadur Reza, Paul Ampadu
Energy-efficient and high-performance NoC architecture and mapping solution for deep neural networks. NOCS (2019)
Cheng Li, Mo Yang, Paul Ampadu
An Energy-Efficient NoC Router with Adaptive Fault-Tolerance Using Channel Slicing and On-Demand TMR. IEEE Trans. Emerg. Top. Comput. 6 (4) (2018)
Keyvan Ramezanpour, Paul Ampadu
Reconfigurable Clock Generator with Wide Frequency Range and Single-Cycle Phase and Frequency Switching. SoCC (2018)
Keyvan Ramezanpour, Xingye Liu, Paul Ampadu
Improving Scalability in Thermally Resilient Hybrid Photonic-Electronic NoCs. NoCArc@MICRO (2017)
Mo Yang, Paul Ampadu
Energy-efficient power trimming for reliable nanophotonic NoC microring resonators. ISCAS (2016)
Mo Yang, Paul Ampadu
Thermal-Aware Adaptive Fault-Tolerant Routing for Hybrid Photonic-Electronic NoC. NoCArc@MICRO (2016)
Cheng Li, Paul Ampadu
A compact low-power eDRAM-based NoC buffer. ISLPED (2015)
Cheng Li, Paul Ampadu
Energy-efficient NoC with variable channel width. MWSCAS (2015)
Meilin Zhang, Paul Ampadu
Variation-tolerant cache by two-layer error control codes. DFTS (2013)
Cheng Li, Meilin Zhang, Paul Ampadu
Reliable ultra-low voltage cache with variation-tolerance. MWSCAS (2013)
Paul Ampadu, Meilin Zhang, Vladimir Stojanovic
Breaking the energy barrier in fault-tolerant caches for multicore systems. DATE (2013)
Qiaoyan Yu, Meilin Zhang, Paul Ampadu
Addressing network-on-chip router transient errors with inherent information redundancy. ACM Trans. Embed. Comput. Syst. 12 (4) (2013)
Meilin Zhang, Qiaoyan Yu, Paul Ampadu
Fine-grained splitting methods to address permanent errors in Network-on-Chip links. ISCAS (2012)
Qiaoyan Yu, Paul Ampadu
Dual-Layer Adaptive Error Control for Network-on-Chip Links. IEEE Trans. Very Large Scale Integr. Syst. 20 (7) (2012)
Abdelsalam A. Aboketaf, Liang Cao, Donald Adams, Ali W. Elshaari, Stefan F. Preble, Mark T. Crowley, Luke F. Lester, Paul Ampadu
Hybrid OTDM and WDM for multicore optical communication. IGCC (2012)
Meilin Zhang, Vladimir Stojanovic, Paul Ampadu
Reliable Ultra-Low-Voltage Cache Design for Many-Core Systems. IEEE Trans. Circuits Syst. II Express Briefs (12) (2012)
David Wolpert, Paul Ampadu
Exploiting Programmable Temperature Compensation Devices to Manage Temperature-Induced Delay Uncertainty. IEEE Trans. Circuits Syst. I Regul. Pap. (4) (2012)
Qiaoyan Yu, José Cano, José Flich, Paul Ampadu
Transient and Permanent Error Control for High-End Multiprocessor Systems-on-Chip. NOCS (2012)
Qiaoyan Yu, Paul Ampadu
Transient error management for partially adaptive router in network-on-chip (NoC). ISCAS (2012)
Qiaoyan Yu, Meilin Zhang, Paul Ampadu
A comprehensive Networks-on-Chip simulator for error control explorations. NOCS (2011)
Qiaoyan Yu, Paul Ampadu
A Dual-Layer Method for Transient and Permanent Error Co-Management in NoC Links. IEEE Trans. Circuits Syst. II Express Briefs (1) (2011)
Qiaoyan Yu, Meilin Zhang, Paul Ampadu
Exploiting inherent information redundancy to manage transient errors in NoC routing arbitration. NOCS (2011)
David Wolpert, Paul Ampadu
A Sensor System to Detect Positive and Negative Current-Temperature Dependences. IEEE Trans. Circuits Syst. II Express Briefs (4) (2011)
Teijo Lehtonen, David Wolpert, Pasi Liljeberg, Juha Plosila, Paul Ampadu
Self-Adaptive System for Addressing Permanent Errors in On-Chip Interconnects. IEEE Trans. Very Large Scale Integr. Syst. 18 (4) (2010)
Qiaoyan Yu, Paul Ampadu
Transient and Permanent Error Co-management Method for Reliable Networks-on-Chip. NOCS (2010)
Bo Fu, Paul Ampadu
Error control combining Hamming and product codes for energy efficient nanoscale on-chip interconnects. IET Comput. Digit. Tech. 4 (3) (2010)
Qiaoyan Yu, Paul Ampadu
A Flexible Parallel Simulator for Networks-on-Chip With Error Control. IEEE Trans. Comput. Aided Des. Integr. Circuits Syst. 29 (1) (2010)
David Wolpert, Bo Fu, Paul Ampadu
Temperature-Aware Delay Borrowing for Energy-Efficient Low-Voltage Link Design. NOCS (2010)
Qiaoyan Yu, Bo Zhang, Yan Li, Paul Ampadu
Error control integration scheme for reliable NoC. ISCAS (2010)
Bo Fu, Paul Ampadu
Exploiting Parity Computation Latency for On-Chip Crosstalk Reduction. IEEE Trans. Circuits Syst. II Express Briefs (5) (2010)
Qiaoyan Yu, Paul Ampadu
Dual-Layer Cooperative Error Control for Reliable Nanoscale Networks-on-Chip. DFT (2009)
Dennis Huo, Qiaoyan Yu, David Wolpert, Paul Ampadu
A simulator for ballistic nanostructures in a 2-D electron gas. ACM J. Emerg. Technol. Comput. Syst. 5 (1) (2009)
David Wolpert, Hiroshi Irie, Roman Sobolewski, Paul Ampadu, Quentin Diduck, Martin Margala
Ballistic Deflection Transistors and the Emerging Nanoscale Era. ISCAS (2009)
David Wolpert, Paul Ampadu
A Sensor to Detect Normal or Reverse Temperature Dependence in Nanoscale CMOS Circuits. DFT (2009)
Bo Fu, Paul Ampadu
On Hamming Product Codes With Type-II Hybrid ARQ for On-Chip Interconnects. IEEE Trans. Circuits Syst. I Regul. Pap. (9) (2009)
Bo Fu, David Wolpert, Paul Ampadu
Lookahead-based adaptive voltage scheme for energy-efficient on-chip interconnect links. NOCS (2009)
Qiaoyan Yu, Paul Ampadu
Adaptive error control for nanometer scale network-on-chip links. IET Comput. Digit. Tech. 3 (6) (2009)
Bo Fu, Paul Ampadu
Burst Error Detection Hybrid ARQ with Crosstalk-Delay Reduction for Reliable On-chip Interconnects. DFT (2009)
Bo Fu, Paul Ampadu
An Area Efficient FFT/IFFT Processor for MIMO-OFDM WLAN 802.11n. J. Signal Process. Syst. 56 (1) (2009)
Bo Fu, Paul Ampadu
A multi-wire error correction scheme for reliable and energy efficient SOC links using hamming product codes. SoCC (2008)
Qiaoyan Yu, Paul Ampadu
Configurable error correction for multi-wire errors in switch-to-switch SOC links. SoCC (2008)
Qiaoyan Yu, Paul Ampadu
Adaptive error control for reliable systems-on-chip. ISCAS (2008)
David Wolpert, Paul Ampadu
Normal and Reverse Temperature Dependence in Variation-Tolerant Nanoscale Systems with High-k Dielectrics and Metal Gates. NanoNet (2008)
Bo Fu, Paul Ampadu
An Energy-Efficient Multiwire Error Control Scheme for Reliable On-Chip Interconnects Using Hamming Product Codes. VLSI Design 2008 (2008)
David Wolpert, Paul Ampadu
Adaptive Delay Correction for Runtime Variation in Dynamic voltage Scaling Systems. J. Circuits Syst. Comput. 17 (6) (2008)
David Wolpert, Paul Ampadu
A Low-Power Safety Mode for Variation Tolerant Systems-on-Chip. DFT (2008)
Bo Fu, Paul Ampadu
A Dual-Mode Hybrid ARQ Scheme for Energy Efficient On-Chip Interconnects. NanoNet (2008)
Qiaoyan Yu, Paul Ampadu
Adaptive Error Control for NoC Switch-to-Switch Links in a Variable Noise Environment. DFT (2008)
David Wolpert, Paul Ampadu
Temperature-Robust Performance Yield through Supply Voltage Selection. ISCAS (2007)
Bo Fu, Paul Ampadu
Comparative Analysis of Ultra-Low Voltage Flip-Flops for Energy Efficiency. ISCAS (2007)
Dennis Huo, Qiaoyan Yu, Paul Ampadu
A ballistic nanoelectronic device simulator. NANOARCH (2007)
Qiaoyan Yu, Paul Ampadu
Cell Ratio Bounds for Reliable SRAM Operation. ICECS (2006)
Bo Fu, Qiaoyan Yu, Paul Ampadu
Energy-delay minimization in nanoscale domino logic. ACM Great Lakes Symposium on VLSI (2006)
Bo Fu, Paul Ampadu
Leakage Power Minimization of Nanoscale CMOS Circuits via Non-Critical Path Transistor Sizing. ICECS (2006)
Bo Fu, Paul Ampadu
Techniques for robust energy efficient subthreshold domino CMOS circuits. ISCAS (2006)
Paul Ampadu
Ultra-low voltage VLSI: are we there yet? ISCAS (2006)