Next Generation Triggers 2nd Technical Workshop

19 Nov 2025, 13:00 → 21 Nov 2025, 18:25 Europe/Zurich

80/1-001 - Globe of Science and Innovation - 1st Floor (CERN)

Join us for the highly anticipated 2nd Technical Workshop of the Next Generation Triggers Project!

From November 19th to 21st, 2025, we will be hosting a three-afternoon event at CERN, where we will introduce the groundbreaking work we're embarking on to revolutionize data analysis at the HL-LHC.

This event will showcase the core of the NextGen Project through four innovative Work Packages (WPs):

• WP1: Infrastructure, Algorithms, and Theory
• WP2: Enhancing the ATLAS Trigger and Data Acquisition
• WP3: Rethinking the CMS Real-Time Data Processing
• WP4: Education Programmes and Outreach

Sessions will be divided by WP, and each will feature presentations from the task leaders, offering a glimpse into the pioneering tasks and technologies that will drive our quest to unlock new physics discoveries. From cutting-edge neural networks to quantum-inspired algorithms and high-performance computing, you’ll hear firsthand how we plan to extract unprecedented insights from HL-LHC data!

You are welcome to join in person the three-day event by registering via Indico. A Zoom link will also be available for everyone who wishes to follow the sessions remotely.

Don’t miss this chance to be part of something extraordinary. We can’t wait to kick off this journey with you!

For more details check the full timetable.

Wednesday 19 November

13:00 → 13:30 Doors opening

13:30 → 13:50 Introduction

Speaker: Alberto Di Meglio (CERN)

Recording

13:50 → 14:20 Keynote Session

13:50 1st Keynote Session

Speaker: Benedikt Maier (Imperial College (GB))

NGT_Nov19-BenediktMaier.pdf

Recording

14:20 → 16:00 Work Package 1: Infrastructure, Algorithms and Theory

14:20 Task 1.1: Hardware and services for large scale NN optimisation and training, and physics simulation

Speaker: Raulian-Ionut Chiorescu

NGT_ 2nd Technical Workshop WP1.1-5.pdf

Recording

14:40 Task 1.2: Fast inference of complex network architectures on LHC online systems

Speaker: Enrico Lupi (CERN, INFN Padova (IT))

EnricoLupi_NGT1.2-2ndTechnicalWorkshop.pdf

Recording

15:00 Task 1.3: Hardware-aware AI optimization

Speaker: Anastasiia Petrovych (CERN)

NGT_1.3.pdf

Recording

15:20 Task 1.4: Tensor Networks for Quantum Systems

Speaker: Enrique Rico Ortega (CERN)

20251119CERN.pdf

Recording

15:40 Task 1.5: New computing strategies for data modeling and interpretation

Speakers: Andreas Juttner (CERN), Daniele Massaro (CERN)

NGT_1p5_2025.pdf

Recording

16:00 → 16:30 Group picture and coffee break

16:30 → 17:10 Work Package 1

16:30 Task 1.6: New Physics scenarios and Standard Model properties as trigger benchmarks

Speaker: Guilherme Guedes

Recording

Task16_GGuedes.pdf

16:50 Task 1.7: Common software developments for heterogeneous architectures

Speaker: Dr Oliver Gregor Rietmann (CERN)

ngt-task-1-7.pdf

Recording

17:10 → 18:10 Networking cocktail

Thursday 20 November

13:00 → 13:30 Doors opening

13:30 → 14:00 Keynote Session

13:30 2nd Keynote Session

Speaker: Anna Sfyrla (Universite de Geneve (CH))

NGT_Anna.pdf

14:00 → 15:20 Work Package 2: Enhancing the ATLAS Trigger and Data Acquisition

14:00 Task 2.1: Optimal Real-Time Event Selection in the Global Trigger system

Speaker: David Reikher (CERN)

Copy of NGT_2d_tech_workshop_2025-11-20.pdf

Recording

Video preview

14:20 Task 2.3: High Throughput Data-Collection

Speaker: Carlo Alberto Gottardo (CERN)

NGT_TechWorkshop_20252011_2p3_Readout_Gottardo.pdf

Recording

Video preview

14:40 Task 2.2: Enhancing the Level-0 Muon Trigger

Speaker: Nadezhda Nikolaeva Dobreva 🐳 (Nikhef National institute for subatomic physics (NL))

NGTMeeting_20Nov2025_WP2.2.pdf

NGTMeeting_20Nov2025_WP2.2.pptx

Recording

Video preview

15:00 Task 2.7: Enhanced Reconstruction for Higher Level Event Filtering

Speakers: Giovanni Rupnik Boero (CERN / Universite de Geneve (CH)), Thomas Matthew Critchley (Universite de Geneve (CH))

NGTWP2p7_20Nov2025.pdf

15:20 → 15:50 Coffee break

15:50 → 16:50 Work package 3: Rethinking the CMS Real-Time Data Processing

15:50 Task 3.5: L1 scouting for HL-LHC

Speaker: Giovanni Petrucciani (CERN)

NGT_W3p5_Nov2025.pdf

NGT_W3p5_Nov2025.pptx

Recording

Video preview

16:10 Task 3.6: Practical real-time AI for Level 1 Trigger and L1 Scouting

Speaker: Sioni Paris Summers (CERN)

ngt_tw2_t36_sps.pdf

Recording

Video preview

16:30 Task 3.7: L1 scouting data compression for efficient data acquisition and anomaly detection

Speaker: Jennifer Ngadiuba (FNAL)

NGT-workshop25-3p7.pdf

Recording

Video preview

16:50 → 17:30 Work Package 4

STEAM for 2nd NGT Workshop.pdf

STEAM for 2nd NGT Workshop.pptx

16:50 Task 4.1: Exchange Programmes and Outreach

Speakers: Alberto Pace (CERN), Alex Lasa Lamarca

Recording

Video preview

WP4.1 2nd NGT Technical workshop(2).pptx

Friday 21 November

13:00 → 13:30 Doors opening

13:30 → 14:00 Keynote Session

13:30 3rd Keynote Session

Speaker: Aaron Bundock (University of Bristol (GB))

CMS Trigger - NGT Workshop 2025.pdf

14:00 → 15:40 Work package 3: Rethinking the CMS Real-Time Data Processing

14:00 Task 3.1.1: The Real-time Reconstruction Revolution (R³ – Rcube)

Speaker: Marco Rovere (CERN)

20251121_NGT_SecondTechWorkshop_Task311_MR.pdf

14:20 Task 3.1.2: R³ optimized data structures for heterogeneous platforms

Speaker: Felice Pantaleo (CERN)

NGTWorkshop2.pdf

14:40 Task 3.2: Evolving the CMS experiment software into a client-service distributed application for HLT

Speaker: Anna Polova (Ukrainian Catholic University (UA))

Workshop slides (1).pptx

15:00 Task 3.3: Reduction of the RAW data size for HLT

Speaker: Silvio Donato (Universita & INFN Pisa (IT))

DataReduction_Task3_3_Donato.pdf

15:20 Task 3.4: Optimal calibration for HLT

Speaker: Dr Marco Musich (CERN)

20251121_NGT_SecondTechWorkshop_Task34_MM-1.pdf

20251121_NGT_SecondTechWorkshop_Task34_MM.pptx

15:40 → 16:10 Coffee break

16:10 → 17:10 Work Package 2: Enhancing the ATLAS Trigger and Data Acquisition

16:10 Task 2.4: Event Filter Tracking

Speaker: Noemi Calace (CERN)

NGT_Workshop_WP24_Nov2025-2.pdf

16:30 Task 2.5: Optimized Event Filter Muon Trigger Selection

Speaker: Leonardo Monaco (University of Glasgow (GB))

NGTsummary_1125.pdf

16:50 Task 2.6: Common Tracking Event Filter infrastructure

Speaker: Stephen Nicholas Swatman (CERN (CH))

ATL-COM-DAQ-2025-136.pdf

17:10 → 17:30 Work Package 4

STEAM for 2nd NGT Workshop.pdf

STEAM for 2nd NGT Workshop.pptx

17:10 Task 4.2: The STEAM Programme (Software Training, Education, and Advanced Modules)

Speakers: Anna Kravchenko (Odessa National University of Ecnomics (UA)), Felice Pantaleo (CERN)

STEAM for 2nd NGT Workshop (3).pdf

STEAM for 2nd NGT Workshop (3).pptx

17:30 → 17:50 Closing remarks

Speaker: Alberto Di Meglio (CERN)