Recent Publications
Recent Publications
GONCALVES, MARCIO M.; CONDIA, J. E. R.; REORDA, M. S.; STERPONE, L.; AZAMBUJA, J. R. Evaluating low-level software-based hardening techniques for configurable GPU architectures. THE JOURNAL OF SUPERCOMPUTING (DORDRECHT. ONLINE), p. 1-25, 2022.2.
BUENO, GUILHERME; SAQUETTI, MATEUS; RODRIGUES, PABLO; LAMB, IVAN; GASPARY, LUCIANO; LUIZELLI, MARCELO C.; ZHANI, MOHAMED FATEN; AZAMBUJA, JOSE RODRIGO; CORDEIRO, WEVERTON. Managing Virtual Programmable Switches: Principles, Requirements, and Design Directions. Ieee Communications Magazine, v. 60, p. 53-59, 2022.
RODRIGUES, P.; SAQUETTI, MATEUS; BUENO, GUILHERME; CORDEIRO, W.; AZAMBUJA, J. R. Virtualization of Programmable Forwarding Planes with P4VBox. Journal of Integrated Circuits and Systems, v. 16, p. 1-8, 2021.4.
BRAGA, G.; BENEVENUTI, F.; GONCALVES, MARCIO M.; MUNOZ, HECTOR; HUBNER, MICHAEL; BRANDALERO, MARCELO; KASTENSMIDT, F. L.; AZAMBUJA, J. R. Evaluating Softcore GPU in SRAM-Based FPGA under Radiation-Induced Effects. MICROELECTRONICS RELIABILITY, v. 1, p. 113768, 2021.5.
GOBATTO, L.; RODRIGUES, P.; TIRONE, M. S. P. C.; CORDEIRO, W. L. C.; AZAMBUJA, J. R. Programmable Data Planes meets In-Network Computing: State of the Art, Challenges, and Research Directions. Journal of Integrated Circuits and Systems, v. 16, p. 1-8, 2021.6.
TIRONE, M. S. P. C.; CANOFRE, R.; LORENZON, A. F.; ROSSI, F. D.; AZAMBUJA, J. R.; CORDEIRO, W.; LUIZELLI, M. C. Toward In-Network Intelligence: Running Distributed Artificial Neural Networks in the Data Plane. IEEE COMMUNICATIONS LETTERS, p. 1-1, 2021.
SAQUETTI, MATEUS; BRUM, RAPHAEL M.; ZATT, BRUNO; Pagliarini, Samuel; CORDEIRO, WEVERTON; AZAMBUJA, JOSE R. A Terabit Hybrid FPGA-ASIC Platform for Switch Virtualization. In: 2021 IEEE Computer Society Annual Symposium on VLSI (ISVLSI), 2021, Tampa. 2021 IEEE Computer Society Annual Symposium on VLSI (ISVLSI), 2021. p. 73.4.
BENEVENUTI, F.; GONCALVES, M.; Fonseca, Evaldo Carlos Pereira; VAZ, R. G. ; GONCALEZ, O.; AZAMBUJA, J. R.; KASTENSMIDT, F. L. Neutron-induced Faults on CNN for Aerial Image Classification on SRAM-based FPGA Using Softcore GPU and HLS. In: 2021 21st European Conference on Radiation and Its Effects on Components and Systems (RADECS), 2021, Vienna.
GONCALVES, MARCIO M.; LAMB, IVAN PETER; RECH, PAOLO; BRUM, RAPHAEL M.; AZAMBUJA, JOSE RODRIGO. Improving Selective Fault Tolerance in GPU Register Files by Relaxing Application Accuracy. IEEE TRANSACTIONS ON NUCLEAR SCIENCE, v. 68, p. 1-1, 2020.
GONCALVES, M.; CONDIA, J. E. R.; REORDA, M. S.; STERPONE, L.; AZAMBUJA, J. R. Improving GPU register file reliability with a comprehensive ISA extension. MICROELECTRONICS RELIABILITY, v. 1, p. 113406, 2020.
REIS, RICARDO; BRUM, RAPHAEL M.; AZAMBUJA, JOSE RODRIGO. How CASS-RS Transformed Local Face-to-Face Seminars into Global Webinars [CAS Society News]. IEEE Circuits and Systems Magazine, v. 20, p. 78-87, 2020.
GONCALVES, MARCIO M. ; AZAMBUJA, JOSE RODRIGO ; CONDIA, JOSIE E. R. ; REORDA, MATTEO SONZA ; STERPONE, LUCA . Evaluating Software-based Hardening Techniques for General-Purpose Registers on a GPGPU. In: 2020 IEEE Latin American Test Symposium (LATS), 2020, Maceio. 2020 IEEE Latin-American Test Symposium (LATS), 2020. p. 1.
BUENO, G. ; TIRONE, M. S. P. C. ; AZAMBUJA, J. R. ; CORDEIRO, W. . Defending Lightweight Virtual Switches fromCross-App Poisoning Attacks with vIFC. In: ACM SIGCOMM 2020 Conference Posters and Demos, 2020, New York. Proceedings of the ACM SIGCOMM 2020 Conference Posters and Demos on - SIGCOMM Posters and Demos '20, 2020.
CONDIA, JOSIE E. RODRIGUEZ ; GONCALVES, MARCIO M. ; AZAMBUJA, JOSE RODRIGO ; SONZA REORDA, MATTEO ; STERPONE, LUCA . Analyzing the Sensitivity of GPU Pipeline Registers to Single Events Upsets. In: 2020 IEEE Computer Society Annual Symposium on VLSI (ISVLSI), 2020, Limassol. 2020 IEEE Computer Society Annual Symposium on VLSI (ISVLSI), 2020. p. 380.
GONCALVES, MARCIO M.; BENEVENUTI, FABIO; MUNOZ, HECTOR; BRANDALERO, MARCELO; Hubner, Michael; Kastensmidt, Fernanda; AZAMBUJA, JOSE RODRIGO. Investigating Floating-Point Implementations in a Softcore GPU under Radiation-Induced Faults. In: 2020 27th IEEE International Conference on Electronics, Circuits and Systems (ICECS), 2020, Glasgow. 2020 27th IEEE International Conference on Electronics, Circuits and Systems (ICECS), 2020. p. 1.
GONCALVES, M.; FERNANDES, F.; LAMB, I.; RECH, P.; AZAMBUJA, J. R. Selective Fault Tolerance for Register Files of Graphics Processing Units. IEEE TRANSACTIONS ON NUCLEAR SCIENCE, v. 1, p. 1-1, 2019.
CARDOSO, D. M.; TONETTO, R. B.; BRANDALERO, M. ; NAZAR, G.; BECK FILHO, A. C.; AZAMBUJA, J. R. F. Exploring the limitations of dataflow SIHFT techniques in out-of-order superscalar processors. MICROELECTRONICS RELIABILITY, p. 113406, 2019.
SAQUETTI, MATEUS ; BUENO, GUILHERME ; CORDEIRO, WEVERTON ; AZAMBUJA, JOSE RODRIGO . P4VBox: Enabling P4-based Switch Virtualization. IEEE COMMUNICATIONS LETTERS, v. 1, p. 1-1, 2019.
TIRONE, M.; BUENO, G.; CORDEIRO, W.; AZAMBUJA, J. R. VirtP4: An Architecture for P4 Virtualization. In: Reconfigurable Architectures Workshop, 2019, Rio de Janeiro. 2019 IEEE International Parallel and Distributed Processing Symposium Workshops (IPDPSW), 2019.
TONETTO, RAFAEL BILLIG ; CARDOSO, DOUGLAS MACIEL ; BRANDALERO, MARCELO ; AGOSTINI, LUCIANO ; NAZAR, GABRIEL L. ; AZAMBUJA, JOSE RODRIGO ; BECK, ANTONIO CARLOS SCHNEIDER . A Knapsack Methodology for Hardware-based DMR Protection against Soft Errors in Superscalar Out-of-Order Processors. In: 2019 IFIP/IEEE 27th International Conference on Very Large Scale Integration (VLSISoC), 2019, Cuzco. 2019 IFIP/IEEE 27th International Conference on Very Large Scale Integration (VLSI-SoC), 2019. p. 287.
GONCALVES, MARCIO ; LAMB, IVAN ; BRUM, RAPHAEL M. ; AZAMBUJA, JOSE RODRIGO . Evaluating the Impact of Accuracy Relaxation in the Reliability of GPU Register Files. In: 2019 26th IEEE International Conference on Electronics, Circuits and Systems (ICECS), 2019, Genoa. 2019 26th IEEE International Conference on Electronics, Circuits and Systems (ICECS), 2019. p. 205.
CARDOSO, DOUGLAS MACIEL ; TONETTO, RAFAEL BILLIG ; BRANDALERO, MARCELO ; AGOSTINI, LUCIANO ; NAZAR, GABRIEL L. ; AZAMBUJA, JOSE RODRIGO ; BECK, ANTONIO CARLOS SCHNEIDER . Improving Software-based Techniques for Soft Error Mitigation in OoO Superscalar Processors. In: 2019 26th IEEE International Conference on Electronics, Circuits and Systems (ICECS), 2019, Genoa. 2019 26th IEEE International Conference on Electronics, Circuits and Systems (ICECS), 2019. v. 1. p. 201.
SAQUETTI, MATEUS ; BUENO, GUILHERME ; CORDEIRO, WEVERTON ; Azambuja, José Rodrigo . Hard Virtualization of P4-based switches with VirtP4. In: the ACM SIGCOMM 2019 Conference Posters and Demos, 2019, Beijing. Proceedings of the ACM SIGCOMM 2019 Conference Posters and Demos on - SIGCOMM Posters and Demos '19. New York: ACM Press, 2019. p. 80.
GONÇALVES, M.; SAQUETTI, M.; AZAMBUJA, J. R. Evaluating the reliability of a GPU pipeline to SEU and the impacts of software-based and hardware-based fault tolerance techniques. MICROELECTRONICS RELIABILITY, v. 88-90, p. 931-935, 2018.
FERNANDES, F.; GONÇALVES, M; AZAMBUJA, J. R.; RECH, P. Register File Selective Hardening for Graphics Processing Units. In: 25th Radiation Effects on Components and Systems Conference, 2018, Gothenburg. 25th Radiation Effects on Components and Systems Conference, 2018.
GONÇALVES, M.; SAQUETTI, M.; KASTENSMIDT, F.; AZAMBUJA, J. R. A low-level software-based fault tolerance approach to detect SEUs in GPUs' register files. MICROELECTRONICS RELIABILITY, v. 1, p. 1, 2017.
GONCALVES, M.; TIRONE, M.; AZAMBUJA, J. R. Uma Abordagem de Tolerância a Falhas Baseada em Software de Baixo Nível para Detectar SEUs em Bancos de Registradores de GPUs. REVISTA JUNIOR DE INICIAÇÃO CIENTÍFICA EM CIÊNCIAS EXATAS E ENGENHARIA, v. 1, p. 28-37, 2017.
NEDEL, W.; KASTENSMIDT, F.; AZAMBUJA, J. R. Evaluating the effects of single event upsets in soft-core GPGPUs. In: 2016 17th LatinAmerican Test Symposium (LATS), 2016, Foz do Iguacu. 2016 17th Latin-American Test Symposium (LATS). p. 93.
GONCALVES, M. ; TIRONE, M.; AZAMBUJA, J. R. Evaluating the Efficiency of Software-based Fault Tolerant Techniques to Detect SEUs in GPUs. In: 23rd Radiation Effects on Components and Systems Conference, 2016, Bremen. 23rd Radiation Effects on Components and Systems Conference, 2016
AGUIAR, Y.; CECOTTI, L.; CAETANO, L.; MARCOS, P.; AZAMBUJA, J. R. Pré-Comp: introduzindo os fundamentos da Computação e contribuindo com a motivação e aproveitamento acadêmico. In: I Workshop de Ensino em Pensamento Computacional, Algoritmos e Programação, 2015, Maceió. 2015. p. 1340
AZAMBUJA, J. R.; KASTENSMIDT, F.; BECKER, J. Hybrid Fault Tolerance Techniques to Detect Transient Faults in Embedded Processors. Springer, 2014.
AZAMBUJA, J. R.; KASTENSMIDT, F.; BROWN, G.; CARRO, L. Algorithm transformation methods to reduce the overhead of software-based fault tolerance techniques. MICROELECTRONICS RELIABILITY, v. 54, p. 1050-1055, 2014.