The goal of the workshop is to gather experts on approximate numerical linear algebra algorithms, their analysis, implementation on modern hardware, and use in applications. This includes topics such as low-rank approximations, reduced and mixed precision algorithms, randomized algorithms, communication avoiding algorithms, sparse and data sparse matrix algorithms, etc.

• 18 May 2025: deadline for submitting talks
• 5 September 2025: deadline for registration
  
• 8-10 October 2025: workshop
• 7 October 2025: habilitation defense of T. Mary
  

Participants who wish to present should send a title and abstract for their proposed contribution by email at
approxcomputing@sciencesconf.org
Please also indicate whether you would prefer a regular talk or a poster presentation.

The workshop will take place at

Sorbonne University
4, place Jussieu
Paris, France

How to get there
List of nearby hotels

Registration is free but mandatory (deadline: 5 September 2025).
Register here.

Detailed program TBA

Confirmed speakers:

• Hartwig Anzt
• Emmanuel Agullo
• Marc Baboulin
• Paolo Bientinesi
• Massimiliano Fasi
• Ilse Ipsen (TBC)
• Julien Langou
• Xiaoye Sherry Li
• Hatem Ltaief
• Piotr Luszczek
• Gunnar Martinsson (TBC)
• Stefano Massei
• Mantas Mikaitis
• Jean-Michel Muller
• Davide Palitta
• Ulrich Rüde
• Jennifer Scott
• Valeria Simoncini
• George Turkiyyah
• Bastien Vieublé
• Rio Yokota

A banquet will take place on the evening of October 8.
Location and cost TBA.

The workshop is collocated with the habilitation defense of Theo Mary, which will take place on Oct 7.
The habilitation is open to the public and workshop participants are welcome to also attend it.

The workshop is co-organized by Alfredo Buttari, Fabienne Jézéquel, and Theo Mary.