Publications
Filter Publications: 2020 - 2022
Books
Book Chapters: 6
2021
- , Efficient model reduction of myelinated compartments as port-Hamiltonian systems, chapter of Scientific Computing in Electrical Engineering, Dec. 2021, Springer [bibTex] [PDF]
2020
- , Processing Systems for Deep Learning Inference on Edge Devices, chapter of Convergence of Artificial Intelligence and the Internet of Things, May. 2020, Springer, Cham [bibTex]
- , High-Speed Viterbi Decoder, chapter of Encyclopedia of Information Science and Technology, 5th edition, Mar. 2020, IGI Global [bibTex]
- , Field-Programmable Gate Array, chapter of Encyclopedia of Information Science and Technology, Fifth Edition, Mar. 2020, IGI Global [bibTex]
- , Convolutional Neural Network, chapter of Encyclopedia of Information Science and Technology, Fifth Edition,, Mar. 2020, IGI Global [bibTex]
- , Deep Learning on Edge: Challenges and Trends, chapter of Smart Systems Design, Applications, and Challenges, Mar. 2020, IGI Global [bibTex]
Articles
International Journal Articles: 31
2021
- , A Reconfigurable Posit Tensor Unit with Variable-Precision Arithmetic and Automatic Data Streaming, article in Journal of Signal Processing Systems, to appear on 2021, Springer [bibTex]
- , Low Delay Short Word Length Sigma Delta Active Noise Control, article in IEEE Transactions on Circuits and Systems I: Regular Papers, to appear on 2021 [bibTex]
- , Modeling Epidemic Routing: Capturing Frequently Visited Locations While Preserving Scalability, article in IEEE Transactions on Vehicular Technology, to appear on 2021 [bibTex] [PDF]
- , Retargeting Tensor Accelerators for Epistasis Detection, article in IEEE Transactions on Parallel and Distributed Systems pp. 15, to appear on 2021, IEEE [bibTex]
- , A Distributed Monte Carlo Based Linear Algebra Solver Applied to the Analysis of Large Complex Networks, article in Future Generation Computer Systems, Oct. 2021 [bibTex]
- , Fast and Energy-Efficient Approximate Motion Estimation Architecture for Real-Time 4K UHD Processing, article in Journal of Real-Time Image Processing vol. 18 pp. 723-737, Jun. 2021, Springer [DOI Article link] [bibTex]
- , A Full Featured Configurable Accelerator for Object Detection with YOLO, article in IEEE Access pp. 15, May. 2021 [bibTex]
- , A Compute Cache System for Signal Processing Applications, article in Journal of Signal Processing Systems, Apr. 2021, Springer [DOI Article link] [bibTex]
- , Coarse-Grained Reconfigurable Computing with the Versat Architecture, article in Electronics vol. 10 (6), Mar. 2021 [DOI Article link] [bibTex]
- , Compiler-Assisted Data Streaming for Regular Code Structures, article in IEEE Transactions on Computers vol. 70 (3) pp. 483-494, Mar. 2021, IEEE [DOI Article link] [bibTex] [PDF]
2020
- , A hybrid algorithm for task scheduling on heterogeneous multiprocessor embedded systems, article in Applied Soft Computing, to appear on 2020, Elsevier [bibTex]
- , A Probabilistic Linear Solver Based on a Multilevel Monte Carlo Method, article in Journal of Scientific Computing vol. 82 (65), to appear on 2020, Springer [DOI Article link] [bibTex] [PDF]
- , Dethroning GPS: Low-Power Accurate 5G Positioning with Machine Learning Systems, article in IEEE Journal on Emerging and Selected Topics in Circuits and Systems (JETCAS), to appear on 2020 [bibTex]
- , GPU Acceleration of Fitch's Parsimony on Protein Data: From Kepler to Turing, article in Journal of Supercomputing pp. 1-26, to appear on 2020, Springer [DOI Article link] [bibTex]
- , Inter-algorithm Multiobjective Cooperation for Phylogenetic Reconstruction on Amino Acid Data, article in IEEE Transactions on Cybernetics pp. 1-14, to appear on 2020, IEEE [DOI Article link] [bibTex]
- , Nonconventional Computer Arithmetic Circuits, Systems and Applications, article in IEEE Circuits and Systems Magazine pp. 36, to appear on 2020 [bibTex]
- , Raising the Abstraction Level ofa Deep Learning Design on FPGAs, article in IEEE Access, to appear on 2020 [bibTex] [PDF]
- , The Role of Non-Positional Arithmetic on Efficient Emerging Cryptographic Algorithms, article in IEEE Access, to appear on 2020 [bibTex] [PDF]
- , Efficient Design of Pruned Convolutional Neural Networks on FPGA, article in Journal of Signal Processing Systems, Nov. 2020, Springer, Cham [Article] [DOI Article link] [bibTex]
- , An FPGA Implementation of the Log-MAP Algorithm for a Dirty Paper Coding CODEC, article in Circuits, Systems, and Signal Processing, Oct. 2020, Springer [Article] [DOI Article link] [bibTex]
- , Nonconventional Computer Arithmetic Circuits, Systems and Applications, article in IEEE Circuits and Systems Magazine vol. 20 (4) pp. 1-26, Oct. 2020 [bibTex] [PDF]
- , Radix-2^r recoding with common subexpression elimination for multiple constant multiplication, article in IET Circuits Devices & Systems vol. 14 (7) pp. 990-994, Oct. 2020 [DOI Article link] [bibTex]
- , UHD 8K Energy-Quality Scalable HEVC Intra-Prediction SAD Unit Hardware Using Optimized and Configurable Imprecise Adders, article in Journal of Real-Time Image Processing vol. 17 pp. 1685-1701, Oct. 2020, Springer Verlag [DOI Article link] [bibTex] [PDF]
- , A fast and scalable architecture to run convolutional neural networks in low density FPGAs, article in Microprocessors and Microsystems vol. 77 (103136), Sep. 2020, Elsevier [DOI Article link] [bibTex]
- , Bayesian step least mean squares algorithm for Gaussian signals, article in IET Signal Processing vol. 14 (8) pp. 506-512, Jul. 2020, IET Digital Library [bibTex]
- , A Configurable Architecture for Running Hybrid Convolutional Neural Networks in Low-Density FPGAs, article in IEEE Access vol. 8 pp. 1-15, Jun. 2020, IEEE [DOI Article link] [bibTex]
- , A highly parallel algorithm for computing the action of a matrix exponential on a vector based on a multilevel Monte Carlo method, article in Computers and Mathematics with Applications vol. 79 (12) pp. 3495-3515, Jun. 2020, Elsevier [DOI Article link] [bibTex]
- , adCARM: Application-driven Cache-Aware Roofline Model, article in Future Generation Computer Systems vol. 107 pp. 257-273, Jun. 2020, North-Holland [DOI Article link] [bibTex]
- , Exploration of FPGA-Based Hardware Designs for QR Decomposition for Solving Stiff ODE Numerical Methods Using the HARP Hybrid Architecture, article in ”, Journal of Electronics, May. 2020, MDPI [bibTex]
- , Hyperspectral Compressive Sensing with a System-On-Chip FPGA, article in IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing vol. 13 pp. 3701-3710, May. 2020 [DOI Article link] [Supplementary Material] [bibTex]
- , Moving Deep Learning to the Edge, article in Algorithms vol. 13 (125), May. 2020 [DOI Article link] [bibTex]
International Conferences: 32
2021
- , Model order reduction of the C.Elegans nervous system with POD-DEIM, presented at 2021 Bernstein Conference, Dec. 2021 [bibTex]
- , Black-box model reduction of the C. Elegans nervous system, presented at 43rd Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC), Oct. 2021 [bibTex]
- , Using Recurrent Neural Networks to model the dynamic behaviour of the C. Elegans nervous system, presented at Champalimaud Research Symposium 2021, Oct. 2021 [bibTex]
- , Particle-In-Cell Simulation using Asynchronous Tasking, presented at 27th International European Conference on Parallel and Distributed Computing (Euro-Par 21), Aug. 2021 [bibTex]
- , PositNN: Training Deep Neural Networks with Mixed Low-Precision Posit, presented at IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP2021), Jun. 2021 [bibTex] [PDF]
- , Supporting RISC-V Performance Counters through Performance Analysis Tools for Linux (Perf), presented at 5th Workshop on Computer Architecture Research with RISC-V (CARRV 2021), Jun. 2021 [bibTex] [PDF]
- , Unlimited Vector Extension with Data Streaming Support, presented at International Symposium on Computer Architecture (ISCA), Jun. 2021 [DOI Article link] [bibTex] [PDF]
- , Packing and Fusing Narrow-Width Vector Operations for Energy-Efficient SIMD, presented at International Conference on High Performance Computing & Simulation (HPCS 2020), Mar. 2021 [bibTex] [PDF]
2020
- , C2BID: Cluster Change-Based Intrusion Detection, presented at IEEE Trustcom 2020, Dec. 2020 [bibTex]
- , Efficient model reduction of myelinated compartments as port-Hamiltonian systems, presented at The 13th International Conference on Scientific Computing in Electrical Engineering, Dec. 2020 [bibTex]
- , Performance Optimization and Scalability Analysis of the MGB Hydrological Model, presented at International Conference On High Performance Computing, Data, And Analytics (HiPC), Dec. 2020 [bibTex]
- , Figure Follow: a Step by Step Liberating Device, presented at 2020 European Conference on the Impact of Artificial Intelligence and Robotics (ECIAIR), Nov. 2020 [bibTex]
- , Short-circuit Analysis using a Parallel QBF Solver, presented at XXXV Conference on Design of Circuits and Integrated Systems (DCIS 2020), Nov. 2020 [bibTex]
- , 2PSA: An Optimized and Flexible Power-Precision Scalable Adder, presented at Symposium on Integrated Circuits and Systems Design (SBCCI 2020), Oct. 2020 [bibTex] [PDF]
- , Dynamic Fused Multiply-Accumulate Posit Unit With Variable Exponent Size For Low-Precision DSP Applications, presented at IEEE International Workshop on Signal Processing Systems (SIPS 2020), Oct. 2020 [bibTex] [PDF]
- , Hamming-Code Based Fault Detection Design Methodology for Block Ciphers, presented at IEEE International Symposium on Circuits and Systems (ISCAS), Oct. 2020 [bibTex]
- , Application of Non-Conventional GPU DVFS on Deep Neural Networks, presented at International Symposium on Computer Architecture and High Performance Computing (SBAC-PAD 2020), Sep. 2020 [bibTex] [PDF]
- , End-to-End Learning of Video Compression Using Spatio-Temporal Autoencoders, presented at IEEE International Workshop on Signal Processing Systems, Aug. 2020 [DOI Article link] [bibTex] [PDF]
- , Heterogeneous CPU+iGPU Processing for Efficient Epistasis Detection, presented at European Conference on Parallel Processing (EuroPar), Aug. 2020 [DOI Article link] [bibTex]
- , Mask Scrambling Against SCA on Reconfigurable TBOX-Based AES, presented at International Conference on Field-Programmable Logic, Aug. 2020 [bibTex]
- , Neighborhood-Aware Autoencoder for Missing Value Imputation, presented at 28th European Signal Processing Conference, Aug. 2020 [bibTex]
- , A Portable Lab for the Practical Study of Modern Computer Engineering, presented at XIV Congreso TAEE - Tecnología, Aprendizaje y Enseñanza de la Electrónica, Jul. 2020 [bibTex]
- , Open-Source Power Outlet System for IoT-based Smart Homes, presented at 2020 International Conference on Smart Energy Systems and Technologies (SEST), Jul. 2020 [bibTex]
- , Reconfigurable Streaming Tensor Unit with Variable-Precision Posit Arithmetic, presented at 31st IEEE International Conference on Application-specific Systems, Architectures and Processors (ASAP 2020), Jul. 2020 [bibTex] [PDF]
- , Teaching Hardware/Software Co-Design Using a Project-Based Learning Strategy, presented at XIV Congreso TAEE - Tecnología, Aprendizaje y Enseñanza de la Electrónica, Jul. 2020 [bibTex]
- , Accelerating 3-way Epistasis Detection with CPU+GPU processing, presented at International Workshop on Job Scheduling Strategies for Parallel Processing (JSSPP), colocated with IPDPS, May. 2020 [bibTex]
- , Exploring the Binary Precision Capabilities of Tensor Cores for Epistasis Detection, presented at 2020 IEEE International Parallel and Distributed Processing Symposium (IPDPS), May. 2020 [bibTex]
- , Processing Convolutional Neural Networks on Cache, presented at International Conference on Acoustics, Speech, and Signal Processing (ICASSP2020), May. 2020 [bibTex] [PDF]
- , TBOX-Based Mask Scrambling Against SCA, presented at Annual International Symposium on Field-Programmable Custom - FCCM, May. 2020 [bibTex]
- , Reconfigurable Accelerator for On-Board SAR Imaging Using the Backprojection Algorithm, presented at Applied Reconfigurable Computing. Architectures, Tools, and Applications (ARC), Apr. 2020 [DOI Article link] [bibTex]
- , Implementing CNNs using a Linear Array of Full Mesh CGRAs, presented at Applied Reconfigurable Computing, Mar. 2020 [bibTex]
- , Power Efficiency and Performance for Embedded and HPC Systems with Custom CGRAs, presented at Design Automation and Test in Europe Conference, Mar. 2020 [bibTex]
National Conferences: 4
2020
- , Embedded Fault-Tolerant Architecture for Synthetic-Aperture Radar Backprojection, presented at XVI Jornadas Sobre Sistemas Reconfiguráveis (REC 2020), Feb. 2020 [bibTex]
- , FPGA-Based Traffic-Sign Classification using CNNs, presented at XVI Jornadas Sobre Sistemas Reconfiguráveis (REC 2020), Feb. 2020 [bibTex]
- , Redes Neuronais Convolucionais em FPGA de Baixa Densidade, presented at XVI Jornadas Sobre Sistemas Reconfiguráveis (REC 2020), Feb. 2020 [bibTex]
- , Specification and Implementation of the Didactic Processor P4 and Its Development Environment, presented at XVI Jornadas Sobre Sistemas Reconfiguráveis (REC 2020), Feb. 2020 [bibTex]
Dissertations
PhD Theses: 3
2020
- advised by Leonel Sousa and Gabriel Falcão, Universidade de Coimbra, The Interplay Between Positioning and Beamforming in Millimeter Wave Communications, PhD Thesis, Nov. 2020 [bibTex]
- advised by Pedro Tomás and Nuno Roma, DVFS Modeling for Energy-Efficient GPU Computing, PhD Thesis at Instituto Superior Técnico (IST), Universidade de Lisboa, Jun. 2020 [bibTex]
- advised by Nuno Roma and Marcelo Porto, Exploração de Computação Aproximada no Projeto de Hardware Dedicado de Baixo Consumo para a Codificação de Vídeo em Dispositivos Móveis, PhD Thesis at Universidade Federal de Pelotas (Brasil), Apr. 2020 [bibTex]
MSc Theses: 20
2021
- advised by Luis Guerra e Silva and Ricardo Reis, Faster than Real Time Processing of Aircraft Dynamic Model: Towards Enhanced Airborne Decision Making, MSc Thesis, Sep. 2021 [bibTex]
- advised by J. Monteiro and Juan Acebron, Otimização de Métodos Monte-Carlo na Resolução de Sistemas Lineares de Grande Escala, MSc Thesis at IST, Sep. 2021 [bibTex]
- advised by Abba Lawan and Tiago M Dias, Breaking security of crypto systems using cache side - channel atatck, MSc Thesis at IST - ULisboa, Jan. 2021 [bibTex]
- advised by José T. de Sousa, Caraterização de Processadores RISC-V de Código Aberto, MSc Thesis at IST, Jan. 2021 [bibTex]
- advised by José T. de Sousa and Horácio C. Neto, CGRA - Based deep neural network for object identification, MSc Thesis at IST, Jan. 2021 [bibTex]
- advised by João Barreto and J. Monteiro, Exploiting Future Exascale Systems Wtih Partitioned Global Address Spaces, MSc Thesis at IST, Jan. 2021 [bibTex] [PDF]
- advised by Rui Policarpo Duarte and Pedro T. Monteiro, FPGA accelerated model checking of regulatory networks, MSc Thesis at Instituto Superior Técnico, Jan. 2021 [bibTex]
- advised by J. Monteiro and João Barreto, Harnessing the power of modern multi-core and GPU systems with tasks with data dependencies, MSc Thesis at IST, Jan. 2021 [bibTex] [PDF]
- advised by Rui Policarpo Duarte, Network Protocols for Stream Processing on Low-Cost FPGAs in Space Systems, MSc Thesis at Instituto Superior Técnico, Jan. 2021 [bibTex]
- advised by José T. de Sousa and Horácio C. Neto, Object Detection and Classification on the Versat Reconfigurable Processor, MSc Thesis at Instituro Superior Técnico, Jan. 2021 [bibTex]
- advised by Rui Policarpo Duarte and José T. de Sousa, Otimização do Algoritmo Back Propagation, MSc Thesis at Instituto Superior Técnico, Jan. 2021 [bibTex]
- advised by Horácio C. Neto and Mário Pereira Véstias, SoC-FPGA Bynary Convolutional Neural Networks, MSc Thesis at IST, Jan. 2021 [bibTex]
2020
- advised by Nuno Roma and Pedro Tomás, Exploiting non-conventional DVFS on GPUs: application to Deep Learning, MSc Thesis at Instituto Superior Técnico (IST), Universidade de Lisboa, Nov. 2020 [bibTex]
- advised by Ricardo Chaves and Aleksandar Ilic, Haking the sistems from within, MSc Thesis, Oct. 2020 [bibTex]
- advised by Aleksandar Ilic and Leonel Sousa, Problem-aware High-Performance Search Methods for Any-Order Epistasis Detection, MSc Thesis, Oct. 2020 [bibTex]
- advised by Pedro Tomás and Nuno Roma, Unlimited Vector Extension with data streaming support, MSc Thesis at Instituto Superior Técnico (IST), Universidade de Lisboa, Oct. 2020 [bibTex]
- advised by Nuno Roma and Pedro Tomás, Packing and Fusing Narrow-Width Vector Operations for Energy-Efficient SIMD, MSc Thesis at Instituto Superior Técnico (IST), Universidade de Lisboa, Jul. 2020 [bibTex]
- advised by J. Monteiro and Nuno Lopes, Evaluating Value-Wise Poison Values for the LLVM Compiler, MSc Thesis at IST, Apr. 2020 [bibTex] [PDF]
Internships: 1
2021
- advised by José T. de Sousa and Horácio C. Neto, Estágio de Verão: Arquitetura de Computadores, short term traineeship, Jan. 2021 [bibTex]
as Editors
Edited Books: 2
2020
- , editors, Model Order Reduction Volume 2 Snapshot-Based Methods and Algorithms, Dec. 2020, De Gruyter [bibTex]
- , editors, Model Order Reduction Volume 3 Applications, Dec. 2020, De Gruyter [bibTex]
Other Publications: 1
2020
- , editors, Estágio de Verão "QuizzesTutor - Torneio de Perguntas", Jul. 2020 [bibTex]
Edited Proceedings: 1
2021
- , editors, Euro-Par 2021: Proceedings of the 27th International Conference on Parallel and Distributed Computing, Lecture Notes in Computer Science (LNCS) 12820, Sep. 2021, Springer [bibTex] [PDF]