Search Results - "Mele, Valeria"

Classification of urban functional zones through deep learning by Izzo, Stefano, Prezioso, Edoardo, Giampaolo, Fabio, Mele, Valeria, Di Somma, Vittorio, Mei, Gang

“…Nowadays, artificial neural networks (ANN) are models widely used in many areas; one of these is the classification of urban areas. This work aims to discuss a…”
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Toward a new linpack‐like benchmark for heterogeneous computing resources by Carracciuolo, Luisa, Mele, Valeria, Sabella, Gianluca

“…Summary This work describes some first efforts to design a new Linpack‐like benchmark useful to evaluate the performance of Heterogeneous Computing Resources…”
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Eco-FL: Enhancing Federated Learning sustainability in edge computing through energy-efficient client selection by Savoia, Martina, Prezioso, Edoardo, Mele, Valeria, Piccialli, Francesco

“…In the realm of edge cloud computing (ECC), Federated Learning (FL) revolutionizes the decentralization of machine learning (ML) models by enabling their…”
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Performance enhancement of a dynamic K-means algorithm through a parallel adaptive strategy on multicore CPUs by Laccetti, Giuliano, Lapegna, Marco, Mele, Valeria, Romano, Diego, Szustak, Lukasz

“…The K-means algorithm is one of the most popular algorithms in Data Science, and it is aimed to discover similarities among the elements belonging to large…”
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Correlation of Performance Optimizations and Energy Consumption for Stencil-Based Application on Intel Xeon Scalable Processors by Szustak, Lukasz, Wyrzykowski, Roman, Olas, Tomasz, Mele, Valeria

“…This article provides a comprehensive study of the impact of performance optimizations on the energy efficiency of a real-world CFD application called MPDATA,…”
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About the granularity portability of block‐based Krylov methods in heterogeneous computing environments by Carracciuolo, Luisa, Mele, Valeria, Szustak, Lukasz

“…Summary Large‐scale problems in engineering and science often require the solution of sparse linear algebra problems and the Krylov subspace iteration methods…”
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Special Issue on the pervasive nature of HPC (PN‐HPC) by Lapegna, Marco, Mele, Valeria, Montella, Raffaele, Szustak, Lukasz

“…Summary This special issue on the Pervasive Nature of HPC (PN‐HPC) collects an extension of the most valuable works presented at the sixth Workshop on Models,…”
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Designing a GPU-parallel algorithm for raw SAR data compression: A focus on parallel performance estimation by Romano, Diego, Lapegna, Marco, Mele, Valeria, Laccetti, Giuliano

“…When a Synthetic Aperture Radar (SAR) acquires raw data using a satellite or airborne platform, it must be transferred to the ground for further processing…”
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A scalable Kalman filter algorithm: Trustworthy analysis on constrained least square model by D'Amore, Luisa, Cacciapuoti, Rosalba, Mele, Valeria

“…Summary Kalman filter (KF) is one of the most important and common estimation algorithms. We introduce an innovative designing of Kalman filter algorithm based…”
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An adaptive algorithm for high‐dimensional integrals on heterogeneous CPU‐GPU systems by Laccetti, Giuliano, Lapegna, Marco, Mele, Valeria, Montella, Raffaele

“…Summary In this paper, we introduce an adaptive procedure for the numerical computation of a high‐dimensional integrals on HPC systems with heterogeneous nodes…”
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Machine Learning Insights for Behavioral Data Analysis Supporting the Autonomous Vehicles Scenario by Prezioso, Edoardo, Giampaolo, Fabio, Mazzocca, Carlo, Bujari, Armir, Mele, Valeria, Amato, Flora

“…The advent of the digital innovation era is changing service, use, and resources management paradigms, offering a wide range of new and essential…”
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A Loosely Coordinated Model for Heap-Based Priority Queues in Multicore Environments by Laccetti, Giuliano, Lapegna, Marco, Mele, Valeria

“…Heap-based priority queues are very common dynamical data structures used in several fields, ranging from operating systems to scientific applications…”
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Special Issue on High‐end Heterogeneous Architectures, Methodologies, and Algorithms (HHAMA20) by Kosta, Sokol, Laccetti, Giuliano, Lapegna, Marco, Mele, Valeria, Montella, Raffaele

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A PETSc parallel‐in‐time solver based on MGRIT algorithm by Mele, Valeria, Constantinescu, Emil M., Carracciuolo, Luisa, D'Amore, Luisa

“…Summary We address the development of a modular implementation of the MGRIT (MultiGrid‐In‐Time) algorithm to solve linear and nonlinear systems that arise from…”
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Quality assurance of Gaver's formula for multi-precision Laplace transform inversion in real case by D'Amore, Luisa, Mele, Valeria, Campagna, Rosanna

“…We are concerned with Gaver's formula, which is at the heart of a numerical algorithm, widely used in scientific and engineering applications, for computing…”
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Generalized Ware-Amdhal Law by Mele, Valeria, Romano, Diego

“…We herein briefly describe a multilevel approach to analyze parallel algorithms performances. The main outcome of such an approach is that the algorithm is…”
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A Double Adaptive Algorithm for Multidimensional Integration on Multicore Based HPC Systems by Laccetti, Giuliano, Lapegna, Marco, Mele, Valeria, Romano, Diego, Murli, Almerico

“…In this work, a parallel double adaptive algorithm for the computation of a multidimensional integral on multicore based multicomputer systems is described…”
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ReLaTIve. An Ansi C90 software package for the Real Laplace Transform Inversion by D’Amore, Luisa, Campagna, Rosanna, Mele, Valeria, Murli, Almerico

“…A software package for numerical inversion of Laplace transforms computable everywhere on the real axis is described. Besides the function to invert the user…”
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Erratum to: ReLaTIve. An Ansi C90 software package for the Real Laplace Transform Inversion by D’Amore, Luisa, Campagna, Rosanna, Mele, Valeria, Murli, Almerico, Rizzardi, Mariarosaria

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A Multilevel Approach for the Performance Analysis of Parallel Algorithms by D'Amore, Luisa, Mele, Valeria, Romano, Diego, Laccetti, Giuliano

“…We provide a multilevel approach for analysing performances of parallel algorithms. The main outcome of such approach is that the algorithm is described by…”
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