Gabriel Falcão

Publication Activity (10 Years)

Years Active: 2012-2024
Publications (10 Years): 63

Top Topics

Image Compression

Design Space Exploration

Top Venues

Publications

Cláudio Gomes, João Paulo Fernandes, Gabriel Falcão, Soummya Kar, Sridhar Tayur
Vehicle-to-Vehicle Charging: Model, Complexity, and Heuristics. CoRR (2024)
João Vieira, Nuno Roma, Gabriel Falcão, Pedro Tomás
NDPmulator: Enabling Full-System Simulation for Near-Data Accelerators From Caches to DRAM. IEEE Access 12 (2024)
João Vieira, Nuno Roma, Gabriel Falcão, Pedro Tomás
gem5-accel: A Pre-RTL Simulation Toolchain for Accelerator Architecture Validation. IEEE Comput. Archit. Lett. 23 (1) (2024)
Gabriel Falcão, João Dinis Ferreira
To PiM or Not to PiM. Commun. ACM 66 (6) (2023)
Srinivasan Subramaniyan, Oscar Ferraz, M. R. Ashuthosh, Santosh Krishna, Guohui Wang, Joseph R. Cavallaro, Vítor Silva, Gabriel Falcão, Madhura Purnaprajna
Enabling High-Level Design Strategies for High-Throughput and Low-Power NB-LDPC Decoders. IEEE Des. Test 40 (1) (2023)
André Santos, João Dinis Ferreira, Onur Mutlu, Gabriel Falcão
RedBit: An End-to-End Flexible Framework for Evaluating the Accuracy of Quantized CNNs. CoRR (2023)
Pedro Carrinho, Gabriel Falcão
Highly accurate and fast YOLOv4-based polyp detection. Expert Syst. Appl. 232 (2023)
Gabriel Falcão, Joseph R. Cavallaro
Special Issue on Artificial Intelligence at the Edge. IEEE Micro 42 (6) (2022)
Gabriel Falcão, Joseph R. Cavallaro, Farhana Sheikh, Leonel Sousa
Guest Editorial: Special Issue on Advances in Signal Processing Systems. J. Signal Process. Syst. 94 (10) (2022)
Mohammad Amin Maleki Sadr, Joao Gante, Benoît Champagne, Gabriel Falcão, Leonel Sousa
Uncertainty Estimation via Monte Carlo Dropout in CNN-Based mmWave MIMO Localization. IEEE Signal Process. Lett. 29 (2022)
Nuno Neves, Joao Mario Domingos, Nuno Roma, Pedro Tomás, Gabriel Falcão
Compiling for Vector Extensions With Stream-Based Specialization. IEEE Micro 42 (5) (2022)
Gabriel Falcão, João Dinis Ferreira
To PiM or Not to PiM: The case for in-memory inferencing of quantized CNNs at the edge. ACM Queue 20 (6) (2022)
João Dinis Ferreira, Gabriel Falcão, Juan Gómez-Luna, Mohammed Alser, Lois Orosa, Mohammad Sadrosadati, Jeremie S. Kim, Geraldo F. Oliveira, Taha Shahroodi, Anant Nori, Onur Mutlu
pLUTo: Enabling Massively Parallel Computation in DRAM via Lookup Tables. MICRO (2022)
João Vieira, Nuno Roma, Gabriel Falcão, Pedro Tomás
gem5-ndp: Near-Data Processing Architecture Simulation From Low Level Caches to DRAM. SBAC-PAD (2022)
Cláudio Gomes, Gabriel Falcão, Luís Paquete, João Paulo Fernandes
An Empirical Study on the Use of Quantum Computing for Financial Portfolio Optimization. SN Comput. Sci. 3 (5) (2022)
Oscar Ferraz, Srinivasan Subramaniyan, Ramesh Chinthalaa, João Andrade, Joseph R. Cavallaro, Soumitra Kumar Nandy, Vítor Silva, Xinmiao Zhang, Madhura Purnaprajna, Gabriel Falcão
A Survey on High-Throughput Non-Binary LDPC Decoders: ASIC, FPGA, and GPU Architectures. IEEE Commun. Surv. Tutorials 24 (1) (2022)
João Dinis Ferreira, Gabriel Falcão, Juan Gómez-Luna, Mohammed Alser, Lois Orosa, Mohammad Sadrosadati, Jeremie S. Kim, Geraldo F. Oliveira, Taha Shahroodi, Anant Nori, Onur Mutlu
pLUTo: In-DRAM Lookup Tables to Enable Massively Parallel General-Purpose Computation. CoRR (2021)
Gonçalo Castel-Branco, Gabriel Falcão, Fernando Perdigão
PureMIC: A New Audio Dataset for the Classification of Musical Instruments based on Convolutional Neural Networks. J. Signal Process. Syst. 93 (9) (2021)
Oscar Ferraz, Gabriel Falcão, Vítor Silva
Gbit/s Throughput Under 6.3-W Lossless Hyperspectral Image Compression on Parallel Embedded Devices. IEEE Embed. Syst. Lett. 13 (1) (2021)
Oscar Ferraz, Vítor Silva, Gabriel Falcão
Hyperspectral Parallel Image Compression on Edge GPUs. Remote. Sens. 13 (6) (2021)
Oscar Ferraz, Paulo Menezes, Vítor Silva, Gabriel Falcão
Benchmarking Vulkan vs OpenGL Rendering on Low-Power Edge GPUs. ICGI (2021)
Carlos Graca, Carolina Raposo, João P. Barreto, Urbano Nunes, Gabriel Falcão
GPU-accelerated uncapacitated facility location and semi-dense SymStereo pipelines for piecewise-planar-based 3D reconstruction. J. Real Time Image Process. 18 (3) (2021)
Oscar Ferraz, Vítor Silva, Gabriel Falcão
On the Performance of Link Space Communications using NB-LDPC Codes on Embedded Parallel Systems. ACSCC (2021)
João Vieira, Nuno Roma, Gabriel Falcão, Pedro Tomás
A Compute Cache System for Signal Processing Applications. J. Signal Process. Syst. 93 (10) (2021)
Oscar Ferraz, Srinivasan Subramaniyan, Guohui Wang, Joseph R. Cavallaro, Gabriel Falcão, Madhura Purnaprajna
Gbit/s Non-Binary LDPC Decoders: High-Throughput using High-Level Specifications. FCCM (2020)
João Gante, Gabriel Falcão, Leonel Sousa
Can 5G and Machine Learning Replace the Global Positioning System? ERCIM News 2020 (122) (2020)
Artur Mariano, Filipe Cabeleira, Gabriel Falcão, Luís Paulo Santos
Optimized Voronoi-based algorithms for parallel shortest vector computations. IACR Cryptol. ePrint Arch. 2020 (2020)
Srinivasan Subramaniyan, Oscar Ferraz, M. R. Ashuthosh, Santosh Krishna, Guohui Wang, Joseph R. Cavallaro, Vítor Silva, Gabriel Falcão, Madhura Purnaprajna
Pushing the Limits of Energy Efficiency for Non-Binary LDPC Decoders on GPUs and FPGAs. SiPS (2020)
Xiaofan Xu, Sam Caulfield, Joao Amaro, Gabriel Falcão, David Moloney
1.2 Watt Classification of 3D Voxel Based Point-clouds using a CNN on a Neural Compute Stick. Neurocomputing 393 (2020)
João Gante, Gabriel Falcão, Leonel Sousa
Deep Learning Architectures for Accurate Millimeter Wave Positioning in 5G. Neural Process. Lett. 51 (1) (2020)
Oscar Ferraz, Vítor Silva, Gabriel Falcão
1.5GBIT/S 4.9W Hyperspectral Image Encoders on a Low-Power Parallel Heterogeneous Processing Platform. ICASSP (2020)
Gonçalo Castel-Branco, Gabriel Falcão, Fernando Perdigão
Enhancing the Labelling of Audio Samples for Automatic Instrument Classification Based on Neural Networks. ICASSP (2020)
Joao Gante, Leonel Sousa, Gabriel Falcão
Dethroning GPS: Low-Power Accurate 5G Positioning Systems Using Machine Learning. IEEE J. Emerg. Sel. Topics Circuits Syst. 10 (2) (2020)
João Vieira, Nuno Roma, Gabriel Falcão, Pedro Tomás
Processing Convolutional Neural Networks on Cache. ICASSP (2020)
Filipe Cabeleira, Artur Mariano, Gabriel Falcão
Memory-Optimized Voronoi Cell-based Parallel Kernels for the Shortest Vector Problem on Lattices. EUSIPCO (2019)
Gabriel Falcão, Filipe Cabeleira, Artur Mariano, Luís Paulo Santos
Heterogeneous Implementation of a Voronoi Cell-Based SVP Solver. IEEE Access 7 (2019)
Cesar Pereira, Gabriel Falcão, Luís A. Alexandre
Pragma-Oriented Parallelization of the Direct Sparse Odometry SLAM Algorithm. PDP (2019)
Ricardo Ralha, Gabriel Falcão, Joao Amaro, Vasco Mota, Michel Antunes, João P. Barreto, Urbano Nunes
Parallel refinement of slanted 3D reconstruction using dense stereo induced from symmetry. J. Real Time Image Process. 16 (4) (2019)
João Gante, Gabriel Falcão, Leonel Sousa
Enhancing Beamformed Fingerprint Outdoor Positioning with Hierarchical Convolutional Neural Networks. ICASSP (2019)
João Gante, Gabriel Falcão, Leonel Sousa
Beamformed Fingerprint Learning for Accurate Millimeter Wave Positioning. CoRR (2018)
Manuel Rodrigues, David E. D. Fernandes, Mario G. Silveirinha, Gabriel Falcão
Simulating electron wave dynamics in graphene superlattices exploiting parallel processing advantages. Comput. Phys. Commun. 222 (2018)
Joao Gante, Gabriel Falcão, Leonel Sousa
Beamformed Fingerprint Learning for Accurate Millimeter Wave Positioning. VTC Fall (2018)
Manuel Rodrigues, David E. D. Fernandes, Mario G. Silveirinha, Gabriel Falcão
Low-Effort Task Distribution of Stencil Computation on Heterogeneous Multi-GPUs: Simulating Graphene Superlattices. PDP (2018)
João Gante, Gabriel Falcão, Leonel Sousa
Data-Aided Fast Beamforming Selection for 5G. ICASSP (2018)
Xiaofan Xu, Joao Amaro, Sam Caulfield, Andrew Forembski, Gabriel Falcão, David Moloney
Convolutional neural network on neural compute stick for voxelized point-clouds classification. CISP-BMEI (2017)
Pedro Cordeiro, Gabriel Falcão, Patrício Domingues, Nuno M. M. Rodrigues, Sérgio M. M. de Faria
Energy-Efficient and Portable Least Squares Prediction for Image Coding on a Mobile GPU. PDP (2017)
Xiaofan Xu, Joao Amaro, Sam Caulfield, Gabriel Falcão, David Moloney
Classify 3D voxel based point-cloud using convolutional neural network on a neural compute stick. ICNC-FSKD (2017)
Jose Marques, Gabriel Falcão, Luís A. Alexandre
Distributed learning of CNNs on heterogeneous CPU/GPU architectures. CoRR (2017)
Gabriel Falcão, Luís A. Alexandre, J. Marques, Xavier Frazão, Joao Maria
On the Evaluation of Energy-Efficient Deep Learning Using Stacked Autoencoders on Mobile GPUs. PDP (2017)
Jose Marques, João Andrade, Gabriel Falcão
Unreliable memory operation on a convolutional neural network processor. SiPS (2017)
João Andrade, Nithin George, Kimon Karras, David Novo, Frederico Pratas, Leonel Sousa, Paolo Ienne, Gabriel Falcão, Vítor Silva
Design Space Exploration of LDPC Decoders Using High-Level Synthesis. IEEE Access 5 (2017)
Artur Mariano, Thijs Laarhoven, Fábio Correia, Manuel Rodrigues, Gabriel Falcão
A Practical View of the State-of-the-Art of Lattice-Based Cryptanalysis. IEEE Access 5 (2017)
Carlos Graca, Gabriel Falcão, Isabel N. Figueiredo, Sunil Kumar
Hybrid multi-GPU computing: accelerated kernels for segmentation and object detection with medical image processing applications. J. Real Time Image Process. 13 (1) (2017)
Pedro Duarte, Pedro Tomás, Gabriel Falcão
SCRATCH: an end-to-end application-aware soft-GPGPU architecture and trimming tool. MICRO (2017)
Nuno Vicente, Vítor Silva, João Andrade, Gabriel Falcão
Mobile 4K / 2K / HD video streaming supported by real-time FEC raptorQ codes. IEEE Trans. Consumer Electron. 62 (4) (2016)
Pedro M. M. Pereira, Patrício Domingues, Nuno M. M. Rodrigues, Sérgio M. M. de Faria, Gabriel Falcão
Optimized fast Walsh-Hadamard transform on OpenCL-GPU and OpenCL-CPU. IPTA (2016)
Joao Maria, Joao Amaro, Gabriel Falcão, Luís A. Alexandre
Stacked Autoencoders Using Low-Power Accelerated Architectures for Object Recognition in Autonomous Systems. Neural Process. Lett. 43 (2) (2016)
Haomiao Wang, Joao Gante, Ming Zhang, Gabriel Falcão, Leonel Sousa, Oliver Sinnen
High-Level Designs of Complex FIR Filters on FPGAs for the SKA. HPCC/SmartCity/DSS (2016)
Pedro M. M. Pereira, Patrício Domingues, Nuno M. M. Rodrigues, Gabriel Falcão, Sérgio M. M. de Faria
Optimizing GPU Code for CPU Execution Using OpenCL and Vectorization: A Case Study on Image Coding. ICA3PP (2016)
João Andrade, Gabriel Falcão, Vítor Manuel Mendes da Silva
Accelerating and deceleratingmin-sum-based gear-shift LDPC decoders. ICASSP (2015)
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)
Ricardo Ralha, Gabriel Falcão, João Andrade, Michel Antunes, João Pedro Barreto, Urbano Nunes
Distributed dense stereo matching for 3D reconstruction using parallel-based processing advantages. ICASSP (2015)
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) (2015)
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)
Vasco Mota, Gabriel Falcão, Michel Antunes, João Pedro Barreto, Urbano Nunes
Using the GPU for fast symmetry-based dense stereo matching in high resolution images. ICASSP (2014)
João Andrade, Frederico Pratas, Gabriel Falcão, Vítor Manuel Mendes da Silva, Leonel Sousa
Combining flexibility with low power: Dataflow and wide-pipeline LDPC decoding engines in the Gbit/s era. ASAP (2014)
Marco Martins, Gabriel Falcão, Isabel N. Figueiredo
Fast aberrant crypt foci segmentation on the GPU. ICASSP (2013)
Rui Melo, Michel Antunes, João Pedro Barreto, Gabriel Falcão, Nuno Gonçalves
Unsupervised Intrinsic Calibration from a Single Frame Using a "Plumb-Line" Approach. ICCV (2013)
Frederico Pratas, João Andrade, Gabriel Falcão, Vítor Manuel Mendes da Silva, Leonel Sousa
Open the Gates: Using High-level Synthesis towards programmable LDPC decoders on FPGAs. GlobalSIP (2013)
Joao Amaro, Gabriel Falcão, Billy Y. S. Yiu, Alfred C. H. Yu
Portable parallel kernels for high-speed beamforming in synthetic aperture ultrasound imaging. ICASSP (2013)
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)