~sbinet/talks

7cd42c644762f21b7f3cd1bb74c571fa349fc13c — Sebastien Binet 10 months ago 91834ac
2022-11-24-ji-summary: first import

Signed-off-by: Sebastien Binet <binet@cern.ch>
38 files changed, 176 insertions(+), 0 deletions(-)

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# 2022-11-24-ji-summary

`go-present` link: [slides](https://talks.sbinet.org/2022/2022-11-24-ji-summary)

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# JI - Résumé
LPC Dev
24 Nov 2022

Sebastien Binet
CNRS/IN2P3/LPC-Clermont
https://github.com/sbinet
@0xbins
sebastien.binet@clermont.in2p3.fr

## JI - Partie 1

## JI - Partie 1

.link https://indico.in2p3.fr/event/27495

- Lundi 14h à 19h
- Mardi 9h à 19h30

## Lundi

- Les nouveautés de l'Irfu (Imed MAGROUNE)
- Les perspectives du calcul à l'IN2P3 (Sabine Crépé-Renaudin)
- Les évolutions du CC-IN2P3 (Benoit Delaunay)
- Séminaire Ecoinfo (Olivier Ridoux (IRISA))

## Mardi

- Analyse des coûts de compilation de programmes C++ (Hadrien Grasland)
- Utiliser le NVidia HPC SDK sur MUST (Pierre Aubert)
- Optimisation automatique de la cartographie des materiaux pour Acts (Corentin Allaire)
- Calcul performant et pratique avec C++20 (Sylvain Joube)
- F, ou les malheurs du calcul (Vincent Lafage)
- Contrôle du calcul dans AGATA : du cristal à la mesure finale (Roméo Molina)
- Analyse de performances linux avec perf (TP: Hadrien Grasland)

## Thème des JI

Cette année, le fil conducteur des JI, c'était: *la sobriété énergétique*


Le CNRS a en effet demandé à toutes ses composantes de réduire de 10% la consommation énergétique, sans impacter la science.
Ce thème se retrouve donc, bon an, mal an, dans la plupart des présentations.

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## Crofiler: Analyser la compilation de code C++

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## Crofiler: Analyser la compilation de code C++

- inspection+analyse des ressources utilisées (RAM+CPU) lors de la compilation de templates (instantiation par le compilateur), via `-ftime-trace`

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## Use NVidia HPC SDK on MUST

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## Optimisation automatique de la cartographie des matériaux pour Acts

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## Optimisation automatique de la cartographie des matériaux pour Acts

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## Optimisation automatique de la cartographie des matériaux pour Acts

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## Calcul performant et pratique avec C++20

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## Calcul performant et pratique avec C++20

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## Calcul performant et pratique avec C++20

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## F, ou les malheurs du calcul

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## F, ou les malheurs du calcul

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## F, ou les malheurs du calcul

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## AGATA computation control

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## Séminaire EcoInfo

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