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ORCIDLeonel Sousa
Leonel Augusto Sousa
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- affiliation: University of Lisbon, Instituto Superior Tecnico, INESC-ID, Portugal
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2020 – today
- 2023
[j126]Luís Fiolhais, Manuel Goulão, Leonel Sousa
:
CoDi$: Randomized Caches Through Confusion and Diffusion. IEEE Access 11: 17265-17282 (2023)- 2022
- [j125]Sergio Santander-Jiménez, Miguel A. Vega-Rodríguez, Leonel Sousa:
Exploiting multi-level parallel metaheuristics and heterogeneous computing to boost phylogenetics. Future Gener. Comput. Syst. 127: 208-224 (2022) - [j124]Ehsan Ataie, Reza Entezari-Maleki, Sayed Ehsan Etesami, Bernhard Egger, Leonel Sousa, Ali Movaghar:
Modeling and evaluation of dispatching policies in IaaS cloud data centers using SANs. Sustain. Comput. Informatics Syst. 33: 100617 (2022) - [j123]Rogério Paludo, Leonel Sousa:
NTT Architecture for a Linux-Ready RISC-V Fully-Homomorphic Encryption Accelerator. IEEE Trans. Circuits Syst. I Regul. Pap. 69(7): 2669-2682 (2022) - [j122]Sergio Santander-Jiménez, Miguel A. Vega-Rodríguez, Leonel Sousa:
Inter-Algorithm Multiobjective Cooperation for Phylogenetic Reconstruction on Amino Acid Data. IEEE Trans. Cybern. 52(5): 3577-3591 (2022) - [j121]Stuart F. Oberman, Leonel Sousa, Bogdan Pasca, Alberto Nannarelli:
Guest Editorial: Special Section on Emerging and Impacting Trends on Computer Arithmetic. IEEE Trans. Emerg. Top. Comput. 10(3): 1239-1240 (2022) - [j120]Nazanin Sarrafzade, Reza Entezari-Maleki, Leonel Sousa:
A genetic-based approach for service placement in fog computing. J. Supercomput. 78(8): 10854-10875 (2022) - [j119]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): 913-915 (2022) - [c171]Ricardo Nobre, Aleksandar Ilic, Sergio Santander-Jiménez, Leonel Sousa:
Tensor-Accelerated Fourth-Order Epistasis Detection on GPUs. ICPP 2022: 84:1-84:11 - [c170]Diogo Marques, Rafael Campos, Sergio Santander-Jiménez, Zakhar Matveev, Leonel Sousa, Aleksandar Ilic:
Unlocking Personalized Healthcare on Modern CPUs/GPUs: Three-way Gene Interaction Study. IPDPS 2022: 146-156 - [p3]Amir Sabbagh Molahosseini, Leonel Sousa, Azadeh Alsadat Emrani Zarandi, Hans Vandierendonck:
Low-Precision Floating-Point Formats: From General-Purpose to Application-Specific. Approximate Computing 2022: 77-98 - [i11]Diogo Marques, Rafael Campos, Sergio Santander-Jiménez, Zakhar Matveev, Leonel Sousa, Aleksandar Ilic:
Unlocking Personalized Healthcare on Modern CPUs/GPUs: Three-way Gene Interaction Study. CoRR abs/2201.10956 (2022) - 2021
- [j118]Hoda Ghabeli, Amir Sabbagh Molahosseini, Azadeh Alsadat Emrani Zarandi, Leonel Sousa:
Variable Latency Carry Speculative Adders with Input-based Dynamic Configuration. Comput. Electr. Eng. 93: 107247 (2021) - [j117]Leonel Sousa, Farhana Sheikh, Amine Bermak:
Editorial on the Special Section on Algorithms, Circuits, and Systems for Signal Processing at the Edge. IEEE Open J. Circuits Syst. 2: 766-768 (2021) - [j116]Pedro Branco, Luís Fiolhais, Manuel Goulão, Paulo Martins, Paulo Mateus, Leonel Sousa:
ROTed: Random Oblivious Transfer for embedded devices. IACR Trans. Cryptogr. Hardw. Embed. Syst. 2021(4): 215-238 (2021) - [j115]Diogo Marques, Aleksandar Ilic, Leonel Sousa:
Mansard Roofline Model: Reinforcing the Accuracy of the Roofs. ACM Trans. Model. Perform. Evaluation Comput. Syst. 6(2): 7:1-7:23 (2021) - [j114]Ricardo Nobre, Aleksandar Ilic, Sergio Santander-Jiménez, Leonel Sousa:
Retargeting Tensor Accelerators for Epistasis Detection. IEEE Trans. Parallel Distributed Syst. 32(9): 2160-2174 (2021) - [j113]Leila Rashidi, Amir Dalili-Yazdi, Reza Entezari-Maleki, Leonel Sousa, Ali Movaghar:
Modeling Epidemic Routing: Capturing Frequently Visited Locations While Preserving Scalability. IEEE Trans. Veh. Technol. 70(3): 2713-2727 (2021) - [c169]Rogério Paludo, Leonel Sousa:
Number Theoretic Transform Architecture suitable to Lattice-based Fully-Homomorphic Encryption. ASAP 2021: 163-170 - [c168]Ricardo Nobre, Aleksandar Ilic, Sergio Santander-Jiménez, Leonel Sousa:
Fourth-Order Exhaustive Epistasis Detection for the xPU Era. ICPP 2021: 27:1-27:10 - [e4]Leonel Sousa, Nuno Roma, Pedro Tomás:
Euro-Par 2021: Parallel Processing - 27th International Conference on Parallel and Distributed Computing, Lisbon, Portugal, September 1-3, 2021, Proceedings. Lecture Notes in Computer Science 12820, Springer 2021, ISBN 978-3-030-85664-9 [contents] - [i10]Joao Mario Domingos, Pedro Tomás, Leonel Sousa:
Supporting RISC-V Performance Counters through Performance analysis tools for Linux (Perf). CoRR abs/2112.11767 (2021) - [i9]Pedro Branco, Luís Fiolhais, Manuel Goulão, Paulo Martins, Paulo Mateus, Leonel Sousa:
ROTed: Random Oblivious Transfer for embedded devices. IACR Cryptol. ePrint Arch. 2021: 935 (2021) - 2020
- [j112]Paulo Martins, Leonel Sousa:
The Role of Non-Positional Arithmetic on Efficient Emerging Cryptographic Algorithms. IEEE Access 8: 59533-59549 (2020) - [j111]Darío Baptista, Leonel Sousa, Fernando Morgado Dias:
Raising the Abstraction Level of a Deep Learning Design on FPGAs. IEEE Access 8: 205148-205161 (2020) - [j110]Golnaz Taheri, Ahmad Khonsari, Reza Entezari-Maleki, Leonel Sousa:
A hybrid algorithm for task scheduling on heterogeneous multiprocessor embedded systems. Appl. Soft Comput. 91: 106202 (2020) - [j109]Gustavo Sanchez, Ramon Fernandes, Rodrigo Cataldo, Luciano Agostini, Leonel Sousa, César A. M. Marcon:
Multicore Parallelism Exploration Targeting 3D-HEVC Intra-Frame Prediction. IEEE Des. Test 37(3): 15-21 (2020) - [j108]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): 240-252 (2020) - [j107]Diogo Marques, Aleksandar Ilic, Zakhar A. Matveev, Leonel Sousa:
Application-driven Cache-Aware Roofline Model. Future Gener. Comput. Syst. 107: 257-273 (2020) - [j106]Golnaz Taheri, Ahmad Khonsari, Reza Entezari-Maleki, Leonel Sousa:
Temperature-aware core management in MPSoCs: modelling and evaluation using MRMs. IET Comput. Digit. Tech. 14(1): 17-26 (2020) - [j105]Francisco Gonçalves, Sergio Santander-Jiménez, Leonel Sousa, José M. Granado Criado, Aleksandar Ilic:
Parallel evolutionary computation for multiobjective gene interaction analysis. J. Comput. Sci. 40: 101068 (2020) - [j104]Gustavo Sanchez, Luciano Agostini, Leonel Sousa, César A. M. Marcon:
Parallelism exploration for 3D high-efficiency video coding depth modeling mode one. J. Real Time Image Process. 17(4): 787-797 (2020) - [j103]João Gante, Gabriel Falcão, Leonel Sousa:
Deep Learning Architectures for Accurate Millimeter Wave Positioning in 5G. Neural Process. Lett. 51(1): 487-514 (2020) - [j102]Leonel Sousa, Rogerio Paludo, Paulo Martins, Héctor Pettenghi:
Towards the Integration of Reverse Converters into the RNS Channels. IEEE Trans. Computers 69(3): 342-348 (2020) - [j101]Jean-Claude Bajard, Paulo Martins, Leonel Sousa, Vincent Zucca:
Improving the Efficiency of SVM Classification With FHE. IEEE Trans. Inf. Forensics Secur. 15: 1709-1722 (2020) - [j100]Sergio Santander-Jiménez, Miguel A. Vega-Rodríguez, Antonio Zahinos-Márquez, Leonel Sousa:
GPU acceleration of Fitch's parsimony on protein data: from Kepler to Turing. J. Supercomput. 76(12): 9827-9853 (2020) - [j99]Reza Entezari-Maleki, Sayed Ehsan Etesami, Negar Ghorbani, Arian Akhavan Niaki, Leonel Sousa, Ali Movaghar:
Modeling and Evaluation of Service Composition in Commercial Multiclouds Using Timed Colored Petri Nets. IEEE Trans. Syst. Man Cybern. Syst. 50(3): 947-961 (2020) - [c167]Jean-Claude Bajard, Julien Eynard, Paulo Martins, Leonel Sousa, Vincent Zucca:
An asymptotically faster version of FV supported on HPR. ARITH 2020: 80-87 - [c166]Rafael Campos, Diogo Marques, Sergio Santander-Jiménez, Leonel Sousa, Aleksandar Ilic:
Heterogeneous CPU+iGPU Processing for Efficient Epistasis Detection. Euro-Par 2020: 613-628 - [c165]Luís Fiolhais, Paulo Martins, Leonel Sousa:
Software Emulation of Quantum Resistant Trusted Platform Modules. ICETE (2) 2020: 477-484 - [c164]Ricardo Nobre, Aleksandar Ilic, Sergio Santander-Jiménez, Leonel Sousa:
Exploring the Binary Precision Capabilities of Tensor Cores for Epistasis Detection. IPDPS 2020: 338-347 - [c163]Ricardo Nobre, Sergio Santander-Jiménez, Leonel Sousa, Aleksandar Ilic:
Accelerating 3-Way Epistasis Detection with CPU+GPU Processing. JSSPP 2020: 106-126 - [e3]Nele Mentens, Leonel Sousa, Pedro Trancoso, Miquel Pericàs, Ioannis Sourdis:
30th International Conference on Field-Programmable Logic and Applications, FPL 2020, Gothenburg, Sweden, August 31 - September 4, 2020. IEEE 2020, ISBN 978-1-7281-9902-3 [contents] - [i8]Leila Rashidi, Amir Dalili-Yazdi, Reza Entezari-Maleki, Leonel Sousa, Ali Movaghar:
Performance Modeling of Epidemic Routing in Mobile Social Networks with Emphasis on Scalability. CoRR abs/2002.05884 (2020) - [i7]João Gante, Gabriel Falcão, Leonel Sousa:
Can 5G and Machine Learning Replace the Global Positioning System? ERCIM News 2020(122) (2020)
2010 – 2019
- 2019
- [j98]Ahmad A. Hiasat, Leonel Sousa:
On the Design of RNS Inter-Modulo Processing Units for the Arithmetic-Friendly Moduli Sets {2n+k, 2n - 1, 2n+1 - 1}. Comput. J. 62(2): 292-300 (2019) - [j97]Paulo Martins, Leonel Sousa:
A methodical FHE-based cloud computing model. Future Gener. Comput. Syst. 95: 639-648 (2019) - [j96]Nada El Kassem, Liqun Chen, Rachid El Bansarkhani, Ali El Kaafarani, Jan Camenisch, Patrick Hough, Paulo Martins, Leonel Sousa:
More efficient, provably-secure direct anonymous attestation from lattices. Future Gener. Comput. Syst. 99: 425-458 (2019) - [j95]Fereshteh Jafarzadehpour, Amir Sabbagh Molahosseini, Azadeh Alsadat Emrani Zarandi, Leonel Sousa:
New energy-efficient hybrid wide-operand adder architecture. IET Circuits Devices Syst. 13(8): 1221-1231 (2019) - [j94]Sergio Santander-Jiménez, Miguel A. Vega-Rodríguez, Leonel Sousa:
A multiobjective adaptive approach for the inference of evolutionary relationships in protein-based scenarios. Inf. Sci. 485: 281-300 (2019) - [j93]Sergio Santander-Jiménez, Miguel A. Vega-Rodríguez, Jorge Vicente-Viola, Leonel Sousa:
Comparative assessment of GPGPU technologies to accelerate objective functions: A case study on parsimony. J. Parallel Distributed Comput. 126: 67-81 (2019) - [j92]Nicolas Denoyelle, Brice Goglin, Aleksandar Ilic, Emmanuel Jeannot, Leonel Sousa:
Modeling Non-Uniform Memory Access on Large Compute Nodes with the Cache-Aware Roofline Model. IEEE Trans. Parallel Distributed Syst. 30(6): 1374-1389 (2019) - [j91]Fereshteh Jafarzadehpour, Amir Sabbagh Molahosseini, Azadeh Alsadat Emrani Zarandi, Leonel Sousa:
Efficient Modular Adder Designs Based on Thermometer and One-Hot Coding. IEEE Trans. Very Large Scale Integr. Syst. 27(9): 2142-2155 (2019) - [j90]Ahmad A. Hiasat, Leonel Sousa:
Sign Identifier for the Enhanced Three Moduli Set {2 n + k , 2 n - 1, 2 n+ 1 - 1}. J. Signal Process. Syst. 91(8): 953-961 (2019) - [c162]Paulo Martins, Jérémy Marrez, Jean-Claude Bajard, Leonel Sousa:
HyPoRes: An Hybrid Representation System for ECC. ARITH 2019: 207-214 - [c161]Sergio Santander-Jiménez, Miguel A. Vega-Rodríguez, Leonel Sousa:
Analysis of MOEA/D Approaches for Inferring Ancestral Relationships. HAIS 2019: 168-180 - [c160]João Gante, Gabriel Falcão, Leonel Sousa:
Enhancing Beamformed Fingerprint Outdoor Positioning with Hierarchical Convolutional Neural Networks. ICASSP 2019: 1473-1477 - [c159]Leila Rashidi, Amir Dalili-Yazdi, Reza Entezari-Maleki, Leonel Sousa, Ali Movaghar:
Scalable Performance Analysis of Epidemic Routing Considering Skewed Location Visiting Preferences. MASCOTS 2019: 201-213 - [c158]Nada El Kassem, Luís Fiolhais, Paulo Martins, Liqun Chen, Leonel Sousa:
A Lattice-Based Enhanced Privacy ID. WISTP 2019: 15-31 - [p2]Jesús Carretero, Pierre Kuonen, Radu Prodan, Leonel Sousa:
Introduction. Ultrascale Computing Systems 2019: 1-7 - [i6]Jean-Claude Bajard, Julien Eynard, Paulo Martins, Leonel Sousa, Vincent Zucca:
An HPR variant of the FV scheme: Computationally Cheaper, Asymptotically Faster. IACR Cryptol. ePrint Arch. 2019: 500 (2019) - [i5]Jean-Claude Bajard, Julien Eynard, Paulo Martins, Leonel Sousa, Vincent Zucca:
Note on the noise growth of the RNS variants of the BFV scheme. IACR Cryptol. ePrint Arch. 2019: 1266 (2019) - [i4]Nada El Kassem, Luís Fiolhais, Paulo Martins, Liqun Chen, Leonel Sousa:
A Lattice-based Enhanced Privacy ID. IACR Cryptol. ePrint Arch. 2019: 1366 (2019) - 2018
- [j89]Reza Entezari-Maleki, Kishor S. Trivedi, Leonel Sousa, Ali Movaghar:
Performability-Based Workflow Scheduling in Grids. Comput. J. 61(10): 1479-1495 (2018) - [j88]Paulo Martins, Leonel Sousa, Artur Mariano:
A Survey on Fully Homomorphic Encryption: An Engineering Perspective. ACM Comput. Surv. 50(6): 83:1-83:33 (2018) - [j87]Lidia Kuan, Frederico Pratas, Leonel Sousa, Pedro Tomás:
MrBayes sMC3. Int. J. High Perform. Comput. Appl. 32(2): 246-265 (2018) - [j86]Min Chen, Yang Lei, Leonel Sousa, Yao Zhao:
Guest Editors' Introduction. Int. J. Semantic Comput. 12(2): 187-190 (2018) - [j85]Golnaz Taheri, Ahmad Khonsari, Reza Entezari-Maleki, Mohammad Baharloo, Leonel Sousa:
Temperature-aware dynamic voltage and frequency scaling enabled MPSoC modeling using Stochastic Activity Networks. Microprocess. Microsystems 60: 15-23 (2018) - [j84]Biao Wang, Diego F. de Souza, Mauricio Alvarez-Mesa, Chi Ching Chi, Ben H. H. Juurlink, Aleksandar Ilic, Nuno Roma, Leonel Sousa:
Highly parallel HEVC decoding for heterogeneous systems with CPU and GPU. Signal Process. Image Commun. 62: 93-105 (2018) - [j83]Sergio Santander-Jiménez, Miguel A. Vega-Rodríguez, Leonel Sousa:
Multiobjective Frog-Leaping Optimization for the Study of Ancestral Relationships in Protein Data. IEEE Trans. Evol. Comput. 22(6): 879-893 (2018) - [c157]Alexandre Vieira, Frederico Pratas, Leonel Sousa, Aleksandar Ilic:
Accelerating CNN computation: quantisation tuning and network resizing. ANDARE@PACT 2018: 4:1-4:6 - [c156]Sergio Santander-Jiménez, Miguel A. Vega-Rodríguez, Leonel Sousa:
Phylogenetic Reconstructions Using an Indicator-Based Bat Algorithm for Multicore Processors. BIBM 2018: 753-756 - [c155]João Gante, Gabriel Falcão, Leonel Sousa:
Data-Aided Fast Beamforming Selection for 5G. ICASSP 2018: 1183-1187 - [c154]Darío Baptista, Fernando Morgado Dias, Leonel Sousa:
Configurable N-fold Hardware Architecture for Convolutional Neural Networks. ICBEA 2018: 1-8 - [c153]Amir Sabbagh Molahosseini, Ailin Asadpoor, Azadeh Alsadat Emrani Zarandi, Leonel Sousa:
Towards Efficient Modular Adders based on Reversible Circuits. ISCAS 2018: 1-5 - [c152]Sergio Santander-Jiménez, Miguel A. Vega-Rodríguez, Leonel Sousa:
Analysis of Scheduling Policies in Metaheuristics for Evolutionary Biology. PBio@EuroMPI 2018: 3-10 - [c151]Gustavo Sanchez, Luciano Agostini, Leonel Sousa, César A. M. Marcon:
3D-HEVC DMM-1 Parallelism Exploration Targeting Multicore Systems. SBCCI 2018: 1-5 - [c150]Estefania Serrano, Aleksandar Ilic, Leonel Sousa, Javier García-Blas, Jesús Carretero:
Cache-Aware Roofline Model and Medical Image Processing Optimizations in GPUs. ISC Workshops 2018: 509-526 - [c149]Joao Gante, Gabriel Falcão, Leonel Sousa:
Beamformed Fingerprint Learning for Accurate Millimeter Wave Positioning. VTC Fall 2018: 1-5 - [i3]João Gante, Gabriel Falcão, Leonel Sousa:
Beamformed Fingerprint Learning for Accurate Millimeter Wave Positioning. CoRR abs/1804.04112 (2018) - 2017
- [j82]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: 14600-14615 (2017) - [j81]Amir Sabbagh Molahosseini, Azadeh Alsadat Emrani Zarandi, Paulo Martins, Leonel Sousa:
A Multifunctional Unit for Designing Efficient RNS-Based Datapaths. IEEE Access 5: 25972-25986 (2017) - [j80]Krzysztof Rojek, Aleksandar Ilic, Roman Wyrzykowski, Leonel Sousa:
Energy-aware mechanism for stencil-based MPDATA algorithm with constraints. Concurr. Comput. Pract. Exp. 29(8) (2017) - [j79]Sergio Santander-Jiménez, Aleksandar Ilic, Leonel Sousa, Miguel A. Vega-Rodríguez:
Accelerating the phylogenetic parsimony function on heterogeneous systems. Concurr. Comput. Pract. Exp. 29(8) (2017) - [j78]Leonel Sousa, Paulo Martins:
Sign Detection and Number Comparison on RNS 3-Moduli Sets \(\{2^n-1, 2^{n+x}, 2^n+1\}\). Circuits Syst. Signal Process. 36(3): 1224-1246 (2017) - [j77]Biao Wang, Diego F. de Souza, Mauricio Alvarez-Mesa, Chi Ching Chi, Ben H. H. Juurlink, Aleksandar Ilic, Nuno Roma, Leonel Sousa:
GPU Parallelization of HEVC In-Loop Filters. Int. J. Parallel Program. 45(6): 1515-1535 (2017) - [j76]Reza Entezari-Maleki, Leonel Sousa, Ali Movaghar:
Performance and power modeling and evaluation of virtualized servers in IaaS clouds. Inf. Sci. 394: 106-122 (2017) - [j75]Leonel Sousa, Nuno Roma:
Special issue on real-time energy-aware circuits and systems for HEVC and for its 3D and SVC extensions. J. Real Time Image Process. 13(1): 1-3 (2017) - [j74]Aleksandar Ilic, Frederico Pratas, Leonel Sousa:
Beyond the Roofline: Cache-Aware Power and Energy-Efficiency Modeling for Multi-Cores. IEEE Trans. Computers 66(1): 52-58 (2017) - [j73]Paulo Martins, Julien Eynard, Jean-Claude Bajard, Leonel Sousa:
Arithmetical Improvement of the Round-Off for Cryptosystems in High-Dimensional Lattices. IEEE Trans. Computers 66(12): 2005-2018 (2017) - [j72]Seyed Mostafa Mirhosseini, Amir Sabbagh Molahosseini, Mehdi Hosseinzadeh, Leonel Sousa, Paulo Martins:
A Reduced-Bias Approach With a Lightweight Hard-Multiple Generator to Design a Radix-8 Modulo 2n + 1 Multiplier. IEEE Trans. Circuits Syst. II Express Briefs 64-II(7): 817-821 (2017) - [j71]Diego F. de Souza, Aleksandar Ilic, Nuno Roma, Leonel Sousa:
GHEVC: An Efficient HEVC Decoder for Graphics Processing Units. IEEE Trans. Multim. 19(3): 459-474 (2017) - [j70]Azadeh Alsadat Emrani Zarandi, Amir Sabbagh Molahosseini, Leonel Sousa, Mehdi Hosseinzadeh:
An Efficient Component for Designing Signed Reverse Converters for a Class of RNS Moduli Sets of Composite Form {2k, 2P-1}. IEEE Trans. Very Large Scale Integr. Syst. 25(1): 48-59 (2017) - [c148]David Pereira, Aleksandar Ilic, Leonel Sousa:
On Boosting Energy-Efficiency of Heterogeneous Embedded Systems via Game Theory. PARMA-DITAM@HiPEAC 2017: 19-24 - [c147]Miraje Gentilal, Paulo Martins, Leonel Sousa:
TrustZone-backed bitcoin wallet. CS2@HiPEAC 2017: 25-28 - [c146]Diogo Marques, Helder Duarte, Aleksandar Ilic, Leonel Sousa, Roman Belenov, Philippe Thierry, Zakhar A. Matveev:
Performance Analysis with Cache-Aware Roofline Model in Intel Advisor. HPCS 2017: 898-907 - [c145]Diogo Marques, Helder Duarte, Leonel Sousa, Aleksandar Ilic:
Analyzing Performance of Multi-cores and Applications with Cache-aware Roofline Model. HPCS 2017: 933-934 - [c144]Andre Lopes, Frederico Pratas, Leonel Sousa, Aleksandar Ilic:
Exploring GPU performance, power and energy-efficiency bounds with Cache-aware Roofline Modeling. ISPASS 2017: 259-268 - [c143]Roger Endrigo Carvalho Porto, Luciano Volcan Agostini, Bruno Zatt, Marcelo Schiavon Porto, Nuno Roma, Leonel Sousa:
Energy-efficient motion estimation with approximate arithmetic. MMSP 2017: 1-6 - [c142]Jean-Claude Bajard, Julien Eynard, M. Anwar Hasan, Paulo Martins, Leonel Sousa, Vincent Zucca:
Efficient Reductions in Cyclotomic Rings - Application to Ring-LWE Based FHE Schemes. SAC 2017: 151-171 - [c141]Pedro Miguens Matutino, Juvenal Araujo, Leonel Sousa, Ricardo Chaves:
Pipelined FPGA coprocessor for elliptic curve cryptography based on residue number system. SAMOS 2017: 261-268 - [c140]Nicolas Denoyelle, Brice Goglin, Aleksandar Ilic, Emmanuel Jeannot, Leonel Sousa:
Modeling Large Compute Nodes with Heterogeneous Memories with Cache-Aware Roofline Model. PMBS@SC 2017: 91-113 - [c139]Paulo Martins, Leonel Sousa:
A stochastic number representation for fully homomorphic cryptography. SiPS 2017: 1-6 - [i2]Leonel Sousa, Aleksandar Ilic:
Cache-aware Roofline Model in Intel® Advisor. ERCIM News 2017(110) (2017) - [i1]Jean-Claude Bajard, Julien Eynard, M. Anwar Hasan, Paulo Martins, Leonel Sousa, Vincent Zucca:
Efficient reductions in cyclotomic rings - Application to R-LWE based FHE schemes. IACR Cryptol. ePrint Arch. 2017: 748 (2017) - 2016
- [j69]João Andrade, Gabriel Falcão Paiva Fernandes, Vítor Manuel Mendes da Silva, Leonel Sousa:
A Survey on Programmable LDPC Decoders. IEEE Access 4: 6704-6718 (2016) - [j68]Yonghong Tian, Min Chen, Leonel Sousa:
Ubiquitous Multimedia: Emerging Research on Multimedia Computing. IEEE Multim. 23(2): 12-15 (2016) - [j67]Min Chen, Leonel Sousa, Yonghong Tian:
Guest Editors' Introduction. Int. J. Semantic Comput. 10(1): 1-4 (2016) - [j66]Héctor Pettenghi, Ricardo Chaves, Roberto de Matos, Leonel Sousa:
Method for designing two levels RNS reverse converters for large dynamic ranges. Integr. 55: 22-29 (2016) - [j65]Svetislav Momcilovic, Nuno Roma, Leonel Sousa:
Exploiting task and data parallelism for advanced video coding on hybrid CPU + GPU platforms. J. Real Time Image Process. 11(3): 571-587 (2016) - [j64]