NextGenTrigger Task 1.7 Meeting

Thursday 13 Nov 2025, 09:30 → 10:30 Europe/Zurich

32/S-C22 (CERN)

09:30 → 09:35 Project updates

Speakers: Dr Andrea Bocci (CERN), Attila Krasznahorkay (University of Massachusetts (US)), Axel Naumann (CERN)

09:40 → 10:20 Reports and updates

Speaker: All

acts tracking

ngt_tbb_suspend_2.pdf

NGT Technical Workshop: Presentation of Task 1.7

Scheduling

• Topic: Test scheduler for coroutines and CUDA kernels
• People: Andrea, Attila, Eric, Mateusz
• Context: offline algorithms for event processing, traccc (ACTS), more context please

Programming Languages

• Topic: Julia
• People: Mateusz
• Context: Can Julia replace C++ in HEP?

Machine Learning

• Topic: SOFIE
• People: Sanjiban, Christine, Felice (Lorenzo, Olha)
• Context: Interface for different ML frameworks, need more context here

Memory Layout

• Topic: SoA data structures
• People: Jolly, Oliver (Leonardo)
• Context: Faster memory access, especially on GPUs

Monte Carlo Events Generator

• Topic: MadGraph
• People: Daniele, (Stefan)
• Context: Improve MadGraph on GPUs

Floating Point Precision

• Topic: Floating Point Precision
• People: Frantisek (Stefan)
• Context: Countermeasures for decreasing float precision on GPUs

10:25 → 10:30 AOB