Note on FastTwoSum with Directed Roundings - Inria - Institut national de recherche en sciences et technologies du numérique
Pré-Publication, Document De Travail Année : 2023

Note on FastTwoSum with Directed Roundings

Résumé

In [2], Graillat and Jezequel prove a bound on the maximal error for the FastTwoSum algorithm with directed roundings. We improve that bound by a factor 2, even in the case of underflow.
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Dates et versions

hal-03798376 , version 1 (05-10-2022)
hal-03798376 , version 2 (05-10-2022)
hal-03798376 , version 3 (06-10-2022)
hal-03798376 , version 4 (08-10-2022)
hal-03798376 , version 5 (28-03-2023)
hal-03798376 , version 6 (19-09-2023)
hal-03798376 , version 7 (04-07-2024)
hal-03798376 , version 8 (04-07-2024)
hal-03798376 , version 9 (07-11-2024)

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Identifiants

  • HAL Id : hal-03798376 , version 6

Citer

Paul Zimmermann. Note on FastTwoSum with Directed Roundings. 2023. ⟨hal-03798376v6⟩

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