Verfahren zur Automatischen Abstimmung von Verrauschten Hpc-Systemen

Details

Veröffentlichungs-Nr.

EP3982271

Aktenzeichen

EP20306185

Anmeldetag

9. Oktober 2020

Veröffentlichung

4. März 2026

Erteilung

4. März 2026

Rechtsraum

EP

IPC

G06F15/177

Abstract

The invention relates to a method for autotuning a high-performance computing system comprising the steps of: - If the performance has not been evaluated at least twice with the current value of the set of parameters: ∘ Evaluating the performance of the HPC system with the current value of the set of parameters, - If the performance has been evaluated at least twice: ∘ Computing the median of the evaluated performances, ∘ If the median does not verify a rule based on a filtering threshold, discard the current value of the set of parameters and restart the method with at least one other value generated by the optimization module, ∘ If the median verifies the rule, performing a resampling method based on the median of the evaluated performances and on a confidence interval decreasing with the number of steps of the optimization method.

Anmelder

Firmen

Bull SAS
Université de Versailles Saint Quentin en Yvelines

Land

🇫🇷 Frankreich

Fachgebiete