GPU Day 2023

Session

Session I

15 May 2023, 09:15

Wigner Datacenter - Wigner Research Centre for Physics

102. Monitoring ALICE Analysis Facility infrastructure: challenges and solutions

Ádám Pintér

15/05/2023, 09:15

Lecture

We would like to present a short introduction to the ALICE Analysis Facility and WSCLAB projects in our datacenter. After introducing the ALICE Analysis Facility, we are discussing the corresponding IT infrastructure design and capacity in detail.
Hardware components are aging, so monitoring is an important method to keep infrastructure healthy and to prolong cluster lifetime.
We selected a...

71. Hyperloop Analysis Train System for ALICE Run 3

Raluca Cruceru (CERN)

15/05/2023, 09:35

Lecture

Following major upgrades of the ALICE detector during the second long shutdown, the data-taking capabilities increased by two orders of magnitude. Consequently, the ALICE distributed infrastructure was improved to enable analysis on exceptionally large data samples and to optimise the analysis process. This was carried out by developing new tools for Run 3, O2 and Hyperloop. The O2 analysis...

74. Air-water temperature difference estimation from mirages based on deep learning

Anna Horváth (Wigner), Balázs Bámer (Wigner Research Center for Physics)

15/05/2023, 10:10

Lecture

Mirages (fata morgana) can appear for example above water bodies in our natural environment, when certain atmospheric conditions are satisfied, e.g. the water is warmer than the ambient air, creating a near-surface temperature-gradient resulting in a quick variation of the refractive index of air. The size of the visible mirage carries information on the overall difference in temperature....