Numerical Analysis of the Maximal Attainable Accuracy in Communication-hiding Pipelined Conjugate Gradients

Siegfried Cools (1) , Jeffrey Cornelis (1) , Emmanuel Agullo (2) , Emrullah Fatih-Yetkin (3) , Luc Giraud (2) , Wim Vanroose (1)

1 Universiteit Antwerpen = University of Antwerpen [Antwerpen]
2 HiePACS - High-End Parallel Algorithms for Challenging Numerical Simulations
3 KHAS - Kadir Has University

Domaines: Analyse numérique [math.NA]; Calcul parallèle, distribué et partagé [cs.DC]

Siegfried Cools, Jeffrey Cornelis, Emmanuel Agullo, Emrullah Fatih-Yetkin, Luc Giraud, et al.. Numerical Analysis of the Maximal Attainable Accuracy in Communication-hiding Pipelined Conjugate Gradients. CSE19 - SIAM Conference on Computational Science and Engineering, Feb 2019, Spokane, United States. ⟨hal-02073711⟩