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Sergio Johann Filho
Sergio Johann Filho
Professor Adjunto, Ciência da Computação, Escola Politécnica - PUCRS
Email confirmado em pucrs.br
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Lightweight security architecture based on embedded virtualization and trust mechanisms for IoT edge devices
RT Tiburski, CR Moratelli, SF Johann, MV Neves, E de Matos, LA Amaral, ...
IEEE Communications Magazine 57 (2), 67-73, 2019
942019
Context information sharing for the Internet of Things: A survey
E de Matos, RT Tiburski, CR Moratelli, S Johann Filho, LA Amaral, ...
Computer Networks 166, 106988, 2020
822020
Embedded virtualization for the design of secure IoT applications
C Moratelli, S Johann, M Neves, F Hessel
Proceedings of the 27th International Symposium on Rapid System Prototyping …, 2016
382016
Hellfire: A design framework for critical embedded systems' applications
A Aguiar, J Sergio Filho, FG Magalhaes, TD Casagrande, F Hessel
2010 11th International Symposium on Quality Electronic Design (ISQED), 730-737, 2010
362010
Partitioning and dynamic mapping evaluation for energy consumption minimization on NoC-based MPSoC
E Antunes, M Soares, A Aguiar, FS Johann, M Sartori, F Hessel, C Marcon
Thirteenth International Symposium on Quality Electronic Design (ISQED), 451-457, 2012
172012
High-level estimation of execution time and energy consumption for fast homogeneous mpsocs prototyping
S Johann Filho, A Aguiar, CAM Marcon, FP Hessel
2008 The 19th IEEE/IFIP International Symposium on Rapid System Prototyping …, 2008
162008
Architectural support for task migration concerning MPSoC
A Aguiar, S Johann Filho, TGS dos Santos, CAM Marcon, FP Hessel
SBC-WSO-Workshop de Sistemas Operacionais, 2008, Brasil., 2008
162008
Partitioning and mapping on NoC-based MPSoC: an energy consumption saving approach
E Antunes, A Aguiar, FS Johann, M Sartori, F Hessel, C Marcon
Proceedings of the 4th International Workshop on Network on Chip …, 2011
142011
A lightweight virtualization model to enable edge computing in deeply embedded systems
RT Tiburski, CR Moratelli, SF Johann, E de Matos, F Hessel
Software: Practice and Experience 51 (9), 1964-1981, 2021
132021
A processor for IoT applications: An assessment of design space and trade-offs
SF Johann, MT Moreira, LS Heck, NLV Calazans, FP Hessel
Microprocessors and Microsystems 42, 156-164, 2016
122016
Exploring embedded systems virtualization using MIPS virtualization module
C Moratelli, S Johann, F Hessel
Proceedings of the ACM International Conference on Computing Frontiers, 214-221, 2016
82016
Task model suitable for dynamic load balancing of real-time applications in NoC-based MPSoCs
S Johann Filho, A Aguiar, FG de Magalhaes, O Longhi, F Hessel
2012 IEEE 30th International Conference on Computer Design (ICCD), 49-54, 2012
62012
Customizable RTOS to support communication infrastructures and to improve design space exploration in MPSoCs
A Aguiar, S Johann, F Magalhaes, F Hessel
2013 International Symposium on Rapid System Prototyping (RSP), 130-135, 2013
42013
Towards an Integrated Software Development Environment for Robotic Applications in MPSoCs with Support for Energy Estimations
PH Vancin, ARP Domingues, M Paravisi, SF Johann, NLV Calazans, ...
2020 IEEE International Symposium on Circuits and Systems (ISCAS), 1-5, 2020
32020
Privacy and security of Internet of Things devices
CR Moratelli, RT Tiburski, E de Matos, G Portal, SF Johann, F Hessel
Real-Time Data Analytics for Large Scale Sensor Data, 183-214, 2020
32020
On the design space exploration through the Hellfire Framework
A Aguiar, S Johann Filho, F Magalhaes, F Hessel
Journal of Systems Architecture 60 (1), 94-107, 2014
32014
The Convergence of Technologies to Provide Security on IoT Edge Devices
C Moratelli, S Johann, E De Matos, FAM Nascimento, GR Figlarz, ...
Convergence, 2021
22021
Embedded cluster-based architecture with high level support-presenting the hc-mpsoc
FG Magalhaes, J Sérgio Filho, O Longhi, F Hessel
2014 25nd IEEE International Symposium on Rapid System Prototyping, 100-106, 2014
22014
An RTOS Methodology for NoC Based Systems' Support--The HellfireOS Case Study
J Sérgio Filho, A Aguiar, FG Magalhães, O Longhi, F Hessel
2012 Second Brazilian Conference on Critical Embedded Systems, 82-87, 2012
22012
Suporte para aplicações dinâmicas em sistemas multiprocessados intra-chip homogêneos
S Johann Filho
Pontifícia Universidade Católica do Rio Grande do Sul, 2012
22012
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