Browsing by Author "Rodríguez Ferrández, Iván"
Now showing items 1-16 of 16
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Acceleration of synthetic aperture radar for on-board space systems
(Institute of Electrical and Electronics Engineers (IEEE), 2023)
Conference report
Open AccessThere is an increasing trend in modern space systems to move processing that until now was transmitted to ground for processing, on board the satellite. Synthetic Aperture Radar (SAR) is an example of such processing. ... -
Case-study for integration of COTS SoC devices in reliable space systems for on-board processing
(Institute of Electrical and Electronics Engineers (IEEE), 2023)
Conference report
Open AccessRecent trends in Data Handling Systems (DHS) include increased data-rates, in-orbit reconfiguration and the introduction of advanced On-Board Processing (OBP) methods to extract actionable information on-board, with low ... -
Evaluating the computational capabilities of embedded multicore and GPU platforms for on-board image processing
(Institute of Electrical and Electronics Engineers (IEEE), 2023)
Conference report
Open AccessOn-board Image Processing is one of the most computationally intensive tasks performed in space payload processing. With the constant increase in the resolution of optical sensors, new powerful architectures are needed for ... -
Evaluation of the multicore performance capabilities of the next generation flight computers
(2023)
Conference report
Open AccessMulticore architectures are currently under adoption in the aerospace domain, however their software remains single-threaded. In this paper we argue about the benefits offered by homogeneous parallel processing, both in ... -
Exploring total ionizing dose radiation effects across generations of NVIDIA Jetson devices: a comparative analysis
(Institute of Electrical and Electronics Engineers (IEEE), 2024)
Conference report
Restricted access - publisher's policyWith the rise of autonomous systems, high performance commercial embedded systems have emerged as powerful and energy-efficient solutions, holding significant promise for small satellites and spacecraft, as well as for ... -
Functional and timing implications of transient faults in critical systems
(Institute of Electrical and Electronics Engineers (IEEE), 2022)
Conference report
Open AccessEmbedded systems in critical domains, such as auto-motive, aviation, space domains, are often required to guarantee both functional and temporal correctness. Considering transient faults, fault analysis and mitigation ... -
GPU4S: Major project outcomes, lessons learnt and way forward
(IEEE, 2021)
Conference report
Open AccessEmbedded GPUs have been identified from both private and government space agencies as promising hardware technologies to satisfy the increased needs of payload processing. The GPU4S (GPU for Space) project funded from the ... -
METASAT: Modular model-based design and testing for applications in satellites
(Springer, 2023)
Conference report
Open AccessThe space domain, as many other sectors, is actively considering novel methods and tools based on artificial intelligence, digital twins, virtual design and testing, and other Industry 4.0 concepts, in order to manage the ... -
Proton evaluation of single event effects in the NVIDIA GPU Orin SoM: Understanding radiation vulnerabilities beyond the SoC
(Institute of Electrical and Electronics Engineers (IEEE), 2024)
Conference report
Open AccessIn this paper, we investigate the single event effects under proton irradiation for the state-of-the-art embedded GPU NVIDIA Jetson Orin NX System-on-Module (SoM). Designed for deployment across safety critical domains and ... -
Sources of single event effects in the NVIDIA Xavier SoC family under proton irradiation
(Institute of Electrical and Electronics Engineers (IEEE), 2022)
Conference report
Open AccessIn this paper we characterise two embedded GPU devices from the NVIDIA Xavier family System-on-Chip (SoC) using a proton beam. We compare the NVIDIA Xavier NX and Industrial devices, that respectively target commercial and ... -
Space compression algorithms acceleration on embedded multi-core and GPU platforms
(Association for Computing Machinery (ACM), 2022)
Conference lecture
Open AccessFuture space missions will require increased on-board computing power to process and compress massive amounts of data. Consequently, embedded multi-core and GPU platforms are considered, which have been shown beneficial ... -
Space Shuttle: A test vehicle for the reliability of the SkyWater 130nm PDK for future space processors
(Institute of Electrical and Electronics Engineers (IEEE), 2023)
Conference lecture
Open AccessRecently the ASIC industry experiences a massive change with more and more small and medium businesses entering the custom ASIC development. This trend is fueled by the recent open hardware movement and relevant government ... -
Space shuttle: a test vehicle for the reliability of the SkyWater 130nm PDK using OpenLane and the Google/E-fabless shuttle run for future space systems
(Barcelona Supercomputing Center, 2022-05)
Conference report
Open AccessThe ASIC industry is experiencing a massive change in the recent years with more and more small and medium business entering the custom ASIC development. This trend is fueled by the recent open hardware movement and relevant ... -
The METASAT hardware platform: A high-performance multicore, AI SIMD and GPU RISC-V platform for on-board processing
(Institute of Electrical and Electronics Engineers (IEEE), 2023)
Conference report
Open AccessThe METASAT Horizon Europe project which is funded by the European Commission and started in January 2023, will enable model-based design methodologies in order to manage the complexity of upcoming hardware and software ... -
The UP2DATE baseline research platforms
(IEEE, 2021)
Conference report
Open AccessThe UP2DATE H2020 project focuses on highperformance heterogeneous embedded platforms for critical systems. We will develop observability and controllability solutions to support online updates while ensuring safety and ... -
Worst case execution time and power estimation of multicore and GPU software: a pedestrian detection use case
(Association for Computing Machinery (ACM), 2023)
Conference lecture
Open AccessWorst Case Execution Time estimation of software running on parallel platforms is a challenging task, due to resource interference of other tasks and the complexity of the underlying CPU and GPU hardware architectures. ...
