FOSDEM 2026
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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						The Snakemake SLURM Plugin: Reproducible Computing vs. HPC Policies						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 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		ROCm™ on TheRock(s)			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
	The Snakemake SLURM Plugin: Reproducible Computing vs. HPC Policies	Christian Meesters	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 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
	ROCm™ on TheRock(s)	Jan-Patrick Lehr	13:45	13:55
	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

fosdem-2026

Brussels / 31 January & 1 February 2026

HPC, Big Data & Data Science

Sunday