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Multithreading ATLAS offline software: a retrospective

For Run 3, ATLAS redesigned its offline software, Athena, so that the main workflows run completely multithreaded. The resulting substantial reduction in the overall memory requirements allows for better use of machines with many cores. This note will discuss the performance achieved by the multithr...

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Detalles Bibliográficos
Autores principales: Krasznahorkay, Attila, Leggett, Charles, Mete, Alaettin Serhan, Snyder, Scott, Tsulaia, Vakhtang, Winklmeier, Frank
Lenguaje:eng
Publicado: 2023
Materias:
Acceso en línea:http://cds.cern.ch/record/2871750