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astro-ph.IM2026
Offline vs Real-Time Validation and Performance Assessment of Heimdall Detection Pipeline for Fast Radio Bursts
Valentina Cesare, Giovanni Naldi, Francesco Fiori +4
Data rates from current radio telescopes are of O(10)PB/y and we expect a growth of an order of magnitude for future radio telescopes, e.g. SKA. Coping with these data flows…
astro-ph.IM2025
The Problem of the Global Astrometric Sphere Reconstruction in Astrometry -- Issues and Approaches
Alberto Vecchiato, Alexey Butkevich, Mario Gai +3
In this contribution we give a brief account of the problem of the Global Astrometric Sphere Reconstruction in Astrometry, with particular reference to the Gaia and Gaia-like astro…
astro-ph.IM2025
The Gaia AVU-GSR solver: a CPU + GPU parallel code toward Exascale systems
Valentina Cesare, Ugo Becciani, Alberto Vecchiato +3
The solver module of the Astrometric Verification Unit - Global Sphere Reconstruction (AVU-GSR) pipeline aims to find the astrometric parameters of stars in the Milky…