DA

Douglas Almeida dos Santos

39
Documents
Affiliations actuelles
  • Radiations et composants (RADIAC)
  • Institut d’Electronique et des Systèmes (IES)
Contact

Publications

Publications

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Characterization of a Fault-Tolerant RISC-V SoC in an SRAM-based FPGA under Proton Irradiation

Wesley Grignani , Douglas A Santos , Carolina Imianosky , Douglas R Melo , Frédéric Wrobel et al.

27th IEEE Latin American Test Symposium, Mar 2026, Florianopolis, Brazil

Communication dans un congrès hal-05481332v1

HARV-SoC - A Fault-tolerant RISC-V Microcontroller for Dependable Applications

Douglas Almeida dos Santos , Wesley Grignani , Carolina Imianosky , Luigi Dilillo

3rd TWIN-RELECT Training School on Fault-Tolerant AI Systems, Jan 2026, Manchester (UK), United Kingdom

Communication dans un congrès hal-05481410v1
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Design and Reliability Analysis of a Pipeline RISC-V Processor Core

Douglas A Santos , Wesley Grignani , Carolina Imianosky , Douglas R Melo , Luigi Dilillo

27th IEEE Latin American Test Symposium, Mar 2026, Florianopolis, Brazil

Communication dans un congrès hal-05481356v1
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Reliability Analysis of Neural Network Inference on a Fault-Tolerant RISC-V SoC with Vector Extension

Carolina Imianosky , Douglas A Santos , Wesley Grignani , Luigi Dilillo

Radiation and its Effects on Components and Systems Conference, Sep 2025, Antwerp, Belgium

Communication dans un congrès hal-05127945v1
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Characterization of HARV-SoC for Reliable Avionics Applications

Wesley Grignani , Douglas A Santos , Carolina Imianosky , Maria Kastriotou , Carlo Cazzaniga et al.

Workshop on Reliable and Secure RISC-V architectures (RESCUER), May 2025, Tallinn, Estonia

Communication dans un congrès hal-05017062v1
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Efficient TinyML Inference on a Fault-Tolerant RISC-V SoC with Vector Extension

Carolina Imianosky , Douglas A Santos , Luigi Dilillo

International Workshop on Advances in Sensors and Interface (IWASI), Jul 2025, Manfredonia, Italy. pp.1-6, ⟨10.1109/IWASI66786.2025.11121981⟩

Communication dans un congrès hal-05127892v1
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HARV - Hardened RISC-V System-on-Chip

Douglas A Santos , Carolina Imianosky , Luigi Dilillo

2nd RISC-V in Space Workshop, Apr 2025, Gothenburg, Sweden

Communication dans un congrès hal-04984377v1
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HARV-SoC Evaluation on SmartFusion2 and PolarFire FPGAs Under Neutron Radiation

Wesley Grignani , Douglas A Santos , Maria Kastriotou , Carlo Cazzaniga , Douglas R Melo et al.

Radiation and its Effects on Components and Systems Conference, Sep 2025, Antwerp, Belgium

Communication dans un congrès hal-05128008v1
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Special Session Paper: Simulation Methodologies and Experiments for Reliability Analysis of Devices in Radiation Harsh Environments

Nikoloas Chatzivangelis , Nikoloas Zazatis , Wesley Grignani , Georgios-Ioannis Paliaroutis , Douglas A Santos et al.

38th IEEE International Symposium on Defect and Fault Tolerance in VLSI and Nanotechnology Systems, Oct 2025, Barcelona, Spain

Communication dans un congrès hal-05371489v1
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Implementation and Reliability Evaluation of a ChaCha20 Stream Cipher Hardware Accelerator

Wesley Grignani , Khalil G Q Santana , Douglas Almeida dos Santos , Luigi Dilillo , Douglas R Melo

37th IEEE International Symposium on Defect and Fault Tolerance in VLSI and Nanotechnology Systems, Oct 2024, Oxfordshire, United Kingdom

Communication dans un congrès hal-04715408v1
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Reliability Analysis of a Low-Cost CCSDS 123 Hyperspectral Image Compressor

Wesley Grignani , Douglas A Santos , Luigi Dilillo , Douglas R Melo

37th IEEE International Symposium on Defect and Fault Tolerance in VLSI and Nanotechnology Systems, Oct 2024, Oxfordshire, United Kingdom

Communication dans un congrès hal-04715407v1
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Reliability and Performance Evaluation of a RISC-V Vector Extension Unit for Vector Multiplication

Carolina Imianosky , Douglas A Santos , Douglas R Melo , Felipe Viel , Luigi Dilillo

37th IEEE International Symposium on Defect and Fault Tolerance in VLSI and Nanotechnology Systems, Oct 2024, Oxfordshire, United Kingdom

Communication dans un congrès hal-04715405v1
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Hybrid Hardening Approach for a Fault-Tolerant RISC-V System-on-Chip

Douglas Almeida dos Santos , Pablo M. Aviles , André Martins Pio de Mattos , Mario García Valderas , Luis Entrena et al.

RADECS 2023 - 23rd European Conference on Radiation and Its Effects on Components and Systems, Sep 2023, Toulouse, France

Communication dans un congrès hal-04266891v1
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Investigation on Radiation-Induced Single-Event Latch-up in SRAM Memories on-Board PROBA-V

André Martins Pio de Mattos , Douglas Almeida dos Santos , Viyas Gupta , Thomas Borel , Luigi Dilillo

RADECS 2023 - European Conference on Radiation and Its Effects on Components and Systems, Sep 2023, Toulouse, France

Communication dans un congrès hal-04266897v1
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Using HARV-SoC for Reliable Sensing Applications in Radiation Harsh Environments

André Martins Pio de Mattos , Douglas Almeida dos Santos , Carolina Imianosky , Douglas Rossi Melo , Luigi Dilillo

IWASI 2023 - 9th IEEE International Workshop on Advances in Sensors and Interfaces, Jun 2023, Bari, Italy. pp.227-232, ⟨10.1109/IWASI58316.2023.10164578⟩

Communication dans un congrès hal-04266899v1

Hybrid Radiation Hardening Approach: a RISC-V System-on-Chip case study

Luigi Dilillo , Douglas Almeida dos Santos , Lucas Matana Luza , André Martins Pio de Mattos , Douglas Rossi de Melo et al.

G-RADNEXT Workshop, Nov 2023, Geneva, Switzerland

Communication dans un congrès hal-04296178v1

Radiation-induced SEL in a COTS SRAM memory - test and flight data

Douglas Almeida dos Santos , Lucas Matana Luza , André Martins Pio de Mattos , Thomas Borel , Viyas Gupta et al.

TEC-QEC Final Presentation Days, Jun 2023, Noordwijk, Netherlands

Communication dans un congrès hal-04295893v1
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Neutron Irradiation Testing and Analysis of a Fault-Tolerant RISC-V System-on-Chip

Douglas Almeida dos Santos , André Martins Pio de Mattos , Lucas Matana Luza , Carlo Cazzaniga , Maria Kastriotou et al.

DFT 2022 - 35th IEEE International Symposium on Defect and Fault Tolerance in VLSI and Nanotechnology Systems, Oct 2022, Austin, United States. pp.1-6, ⟨10.1109/DFT56152.2022.9962335⟩

Communication dans un congrès lirmm-03833983v1
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Effects of High-Energy Protons on a Self-Refresh DRAM

Lucas Matana Luza , Carolina Imianosky , André Martins Pio de Mattos , Douglas Almeida dos Santos , Daniel Söderström et al.

SELSE 2022 - 18th IEEE Workshop on Silicon Errors in Logic – System Effects, May 2022, Virtual Event, Italy

Communication dans un congrès lirmm-03832662v1
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Characterization of a RISC-V System-on-Chip under Neutron Radiation

Douglas Almeida dos Santos , Lucas Matana Luza , Maria Kastriotou , Carlo Cazzaniga , Cesar A Zeferino et al.

DTIS 2021 - 16th International Conference on Design & Technology of Integrated Systems in Nanoscale Era, Jun 2021, Montpellier, France. ⟨10.1109/DTIS53253.2021.9505054⟩

Communication dans un congrès lirmm-03357515v1
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A Low-Cost Fault-Tolerant RISC-V Processor for Space Systems

Douglas Almeida dos Santos , Lucas Matana Luza , Cesar Albenes Zeferino , Luigi Dilillo , Douglas Rossi de Melo

DTIS 2020 - 15th International Conference on Design & Technology of Integrated Systems in Nanoscale Era, Apr 2020, Marrakech, Morocco. pp.1-5, ⟨10.1109/DTIS48698.2020.9081185⟩

Communication dans un congrès lirmm-03026132v1
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Characterization of a RISC-V Microcontroller Through Fault Injection

Dario Asciolla , Luigi Dilillo , Douglas Almeida dos Santos , Douglas Melo , Alessandra Menicucci et al.

APPLEPIES 2019 - International Conference on Applications in Electronics Pervading Industry, Environment and Society, Sep 2019, Pisa, Italy. pp.91-101, ⟨10.1007/978-3-030-37277-4_11⟩

Communication dans un congrès lirmm-03025657v1
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On-board Compressing of Hyperspectral Images using CCSDS 123

Douglas Almeida dos Santos , Cesar Albenes Zeferino , Eduardo Augusto Bezerra , Luigi Dilillo , Douglas Rossi Melo

COTB 2020 - Anais do XI Computer on the Beach, Sep 2020, Balneário Camboriú, Brazil. pp.332-336, ⟨10.14210/cotb.v11n1.p332-336⟩

Communication dans un congrès lirmm-03025767v1
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Implementation and characterization of a fault-tolerant CCSDS 123 hardware accelerator under neutron radiation

Wesley Grignani , Douglas A Santos , Maria Kastriotou , Carlo Cazzaniga , Luigi Dilillo et al.

Microprocessors and Microsystems: Embedded Hardware Design , 2025, 117, pp.105184. ⟨10.1016/j.micpro.2025.105184⟩

Article dans une revue hal-05350791v1
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Reliability Analysis of Baremetal and FreeRTOS Applications on Microchip PolarFire SoC RISC-V Multiprocessors Using High-Energy Protons

André M P Mattos , Douglas A Santos , Luigi Dilillo

IEEE Access, 2025, 13, pp.19922 - 19936. ⟨10.1109/access.2024.3524726⟩

Article dans une revue hal-05069554v1
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SRAM-based heavy ion beam flux and LET dosimetry

Andrea Coronetti , Rubén García-Alía , Luigi Dilillo , Carolina Imianosky , Douglas Almeida dos Santos et al.

IEEE Transactions on Nuclear Science, 2025, 72 (8), pp.2458-2465. ⟨10.1109/TNS.2024.3487647⟩

Article dans une revue hal-04715265v1
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A Fault-Tolerant CCSDS 123 Hardware Accelerator for Space Applications

Wesley Grignani , Felipe Viel , Douglas A Santos , Luigi Dilillo , Douglas R Melo

Integration, the VLSI Journal, 2025, 104, pp.102465. ⟨10.1016/j.vlsi.2025.102465⟩

Article dans une revue hal-05151664v1
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Standard instrumentation for single-event effect qualification of systems-on-chip: a robust, low-cost, and open-source proposal

André M. P. Mattos , Mauricio R Alas , Douglas A. Santos , Luigi Dilillo

Journal of Instrumentation, 2025, 20 (06), pp.P06009. ⟨10.1088/1748-0221/20/06/P06009⟩

Article dans une revue hal-05023660v1
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A Dependable and Low-Cost CCSDS 123 Hyperspectral Image Compressor

Wesley Grignani , Douglas A Santos , Felipe Viel , Luigi Dilillo , Douglas R Melo

IEEE Embedded Systems Letters, In press, ⟨10.1109/les.2024.3420934⟩

Article dans une revue hal-04666210v1
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Investigation of Single-Event Effects for Space Applications: Instrumentation for In-Depth System Monitoring

André Martins Pio de Mattos , Douglas Almeida dos Santos , Lucas Matana Luza , Viyas Gupta , Luigi Dilillo

Electronics, 2024, 13 (10), pp.1822. ⟨10.3390/electronics13101822⟩

Article dans une revue hal-04666202v1
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Characterization of Single-Event Effects in a Microcontroller with an Artificial Neural Network Accelerator

Carolina Imianosky , André Martins Pio de Mattos , Douglas Almeida dos Santos , Douglas Rossi de Melo , Maria Kastriotou et al.

Electronics, 2024, 13 (22), ⟨10.3390/electronics13224461⟩

Article dans une revue hal-04811422v1
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Investigation on Radiation-Induced Latch-Ups in COTS SRAM Memories On-Board PROBA-V

André Martins Pio de Mattos , Douglas Almeida dos Santos , Lucas Matana Luza , Viyas Gupta , Thomas Borel et al.

IEEE Transactions on Nuclear Science, 2024, 71 (8), pp.1614-1622. ⟨10.1109/tns.2024.3378668⟩

Article dans une revue hal-04526731v1
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Hybrid Hardening Approach for a Fault-Tolerant RISC-V System-on-Chip

Douglas Almeida dos Santos , Pablo M. Aviles , André Martins Pio de Mattos , Mario García-Valderas , Luis Entrena et al.

IEEE Transactions on Nuclear Science, In press, ⟨10.1109/tns.2024.3406021⟩

Article dans une revue hal-04666207v1
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Enhancing Fault Awareness and Reliability of a Fault-Tolerant RISC-V System-on-Chip

Douglas Almeida dos Santos , André Martins Pio de Mattos , Douglas Melo , Luigi Dilillo

Electronics, 2023, 12 (12), pp.2557. ⟨10.3390/electronics12122557⟩

Article dans une revue hal-04120525v1
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A Survey of the RISC-V Architecture Software Support

Benjamin William Mezger , Douglas Almeida dos Santos , Luigi Dilillo , Cesar A Zeferino , Douglas Rossi de Melo

IEEE Access, 2022, 10, pp.51394-51411. ⟨10.1109/ACCESS.2022.3174125⟩

Article dans une revue lirmm-03737820v1
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Reliability analysis of a fault-tolerant RISC-V system-on-chip

Douglas Almeida dos Santos , Lucas Matana Luza , Luigi Dilillo , Cesar Albenes Zeferino , Douglas Rossi de Melo

Microelectronics Reliability, 2021, 125, pp.#114346. ⟨10.1016/j.microrel.2021.114346⟩

Article dans une revue lirmm-03358839v1
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A Performance Evaluation of a Fault-tolerant RISC-V with Vector Instruction Support to Space Applications

Carolina Imianosky , Douglas Almeida dos Santos , Douglas Rossi de Melo , Luigi Dilillo , Cesar Albenes Zeferino et al.

LASSS/LACW 2022 - Joint 3rd IAA Latin American Symposium on Small Satellites and 5th IAA Latin American CubeSat Workshop, Nov 2022, Brasilia, Brazil. , 2022

Poster de conférence lirmm-03834121v1
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Assessing the Reliability of a Network-on-Chip through Physical Validation

Gustavo S. Mafra , Thiago H. Rausch , Douglas Almeida dos Santos , Luigi Dilillo , Eduardo Augusto Bezerra et al.

LASSS/LACW 2022 - Joint 3rd IAA Latin American Symposium on Small Satellites and 5th IAA Latin American CubeSat Workshop, Nov 2022, Brasilia, Brazil. , 2022

Poster de conférence lirmm-03834119v1