Brussels / 31 January & 1 February 2026

schedule

FOSDEM 2026
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Schedule
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Tracks
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Developer rooms
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HPC, Big Data & Data Science

HPC, Big Data & Data Science

Room: H.1308 (Rolin)
Calendar: iCal, xCal
Chat: Join the conversation!

	09												10												11												12												13												14												15												16												17												18
Sunday	Accelerating scientific code on AI hardware with Reactant.jl						ROCm™ on TheRock(s)						JUBE: An Environment for systematic benchmarking and scientific workflows						Scaling Gmsh-based FEM on LUMI: Efficiently Handling Thousands of Partitions						Productive Parallel Programming with Chapel and Arkouda						Track Energy & Emissions of User Jobs on HPC/AI Platforms using CEEMS						Partly Cloudy with a Chance of Zarr: A Virtualized Approach to Zarr Stores from ECMWF's Fields Database						Zero‑Touch HPC Nodes: NetBox, Tofu and Packer for a Self‑Configuring SLURM Cluster						Accelerating complex Bioinformatics AI pipelines with Kubernetes		Observability for AI Workloads on HPC: Beyond GPU Utilization Metrics		Developing software tools for accelerated and differentiable scientific computing using JAX			High Performance Jupyter Notebooks with Zasper					Update on the High Performance Software Foundation (HPSF)						Package management in the hands of users: dream and reality						Spack v1.0 and Beyond: Managing HPC Software Stacks						Status update on EESSI, the European Environment for Scientific Software Installations						Using OpenMP's interop for calling GPU-vendor libs with GCC						A Brief* overview of what makes modern accelerators interesting for HPC

Read the Call for Papers at https://hpc-bigdata-fosdem26.github.io/.

Event		Speakers	Start	End
Sunday
	Accelerating scientific code on AI hardware with Reactant.jl	Mosè Giordano, Jules Merckx	09:00	09:25
	ROCm™ on TheRock(s)	Jan-Patrick Lehr	09:30	09:55
	JUBE: An Environment for systematic benchmarking and scientific workflows	Thomas Breuer	10:00	10:25
	Scaling Gmsh-based FEM on LUMI: Efficiently Handling Thousands of Partitions	Boris Martin	10:30	10:55
	Productive Parallel Programming with Chapel and Arkouda	Jade Abraham	11:00	11:25
	Track Energy & Emissions of User Jobs on HPC/AI Platforms using CEEMS	Mahendra Paipuri	11:30	11:55
	Partly Cloudy with a Chance of Zarr: A Virtualized Approach to Zarr Stores from ECMWF's Fields Database	Tobias Kremer	12:00	12:25
	Zero‑Touch HPC Nodes: NetBox, Tofu and Packer for a Self‑Configuring SLURM Cluster	Erich B, Ümit Seren, Leon Schwarzäugl	12:30	12:55
	Accelerating complex Bioinformatics AI pipelines with Kubernetes	Alessandro Pilotti	13:00	13:10
	Observability for AI Workloads on HPC: Beyond GPU Utilization Metrics	samuel desseaux	13:10	13:20
	Developing software tools for accelerated and differentiable scientific computing using JAX	Matt Graham	13:20	13:30
	High Performance Jupyter Notebooks with Zasper	Prasun Anand	13:35	13:45
	Update on the High Performance Software Foundation (HPSF)	Xavier Delaruelle	14:00	14:25
	Package management in the hands of users: dream and reality	Ludovic Courtès	14:30	14:55
	Spack v1.0 and Beyond: Managing HPC Software Stacks	Harmen Stoppels	15:00	15:25
	Status update on EESSI, the European Environment for Scientific Software Installations	Helena Vela Beltran	15:30	15:55
	Using OpenMP's interop for calling GPU-vendor libs with GCC	Tobias Burnus	16:00	16:25
	A Brief* overview of what makes modern accelerators interesting for HPC	FelixCLC	16:30	16:55