Navegação Computação por Autor "Rech, Paolo"
Resultados 1-7 de 7
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Hardening strategies for HPC applications
Oliveira, Daniel Alfonso Gonçalves de (2017) [Tese]HPC device’s reliability is one of the major concerns for supercomputers today and for the next generation. In fact, the high number of devices in large data centers makes the probability of having at least a device corrupted ... -
Improving performance of iterative applications through interleaved execution of approximated CUDA kernels
Freytag, Gabriel (2023) [Tese]Approximate computing techniques, particularly those involving reduced and mixed pre cision, are widely studied in literature to accelerate applications and reduce energy con sumption. Although many researchers analyze the ... -
Increasing embedded software radiation reliability through cache memories
Santini, Thiago Caberlon (2015) [Dissertação]Cache memories are traditionally disabled in space-level and safety-critical applications since it is believed that the sensitive area they introduce would compromise the system reliability. As the technology has evolved, ... -
Reliability analysis of neural networks in FPGAs
Libano, Fabiano Pereira (2018) [Dissertação]Neural networks are becoming an attractive solution for automatizing vehicles in the automotive, military, and aerospace markets. All of these applications are safety-critical and, thus, must have reliability as one of the ... -
Reliability Assessment of Cores Integration and Operating System on Arm-Based Systems
Bodmann, Pablo Rafael (2020) [Dissertação]Reliability has become one of the main issues for computing devices employed in several domains. This concern only deepens with the increase of integration in the same chip of several peripherals and accelerators. To ... -
Reliability evaluation and error mitigation in pedestrian detection algorithms for embedded GPUs
Santos, Fernando Fernandes dos (2017) [Dissertação]Pedestrian detection reliability is a fundamental problem for autonomous or aided driving. Methods that use object detection algorithms such as Histogram of Oriented Gradients (HOG) or Convolutional Neural Networks (CNN) ... -
Understanding and improving GPUs’ reliability combining beam experiments with fault simulation
Santos, Fernando Fernandes dos (2021) [Tese]Graphics Processing Units (GPUs) have moved from being dedicated devices for multi media and gaming applications to general-purpose accelerators, employed in High Perfor mance Computing (HPC) and safety-critical applications, ...