Conferences / FOSDEM
FOSDEM 2023
Feb 4–5, 2023 · Université libre de Bruxelles (ULB), Solbosch campus, Brussels, Belgium
- Conference
- FOSDEM Database
- Dates
- Feb 4, 2023 – Feb 5, 2023
- Venue
- Université libre de Bruxelles (ULB), Solbosch campus
- Place
- Brussels, Belgium
- Format
- In person
- Status
- Past
- Attendance
- 5,000Archived 2023 about page: 'Every year, we host more than 5000 developers at the ULB Solbosch campus'. Generic boilerplate, not a counted headcount for this edition.
- Website
- archive.fosdem.org
- Recorded
- 14 sponsors · 69 speaker appearances
- Notes
- Talks: data-related developer rooms only (FOSDEM has ~780 schedule entries this year). Included rooms: PostgreSQL; MariaDB, MySQL and Friends; HPC, Big Data and Data Science; Fast and Streaming Data; Graph Systems and Algorithms. Plus main-track talk on InfluxDB (Zoe Steinkamp). Devroom welcome sessions and speaker-less discussion slots omitted. Affiliations come from the FOSDEM speaker bio on the archived schedule (null when the bio is empty or names no employer; some bios carry over from earlier editions). 58 talks, 69 speaker rows, 47 with affiliation. Videos are video.fosdem.org recordings and slides are the attachments/links on each event page, taken from the schedule XML. The PostgreSQL devroom is listed here; the separate paid FOSDEM PGDay (Friday) is tracked as fosdem-pgday.
Ticket prices
| Ticket | Price | Valid until | Notes | Source |
|---|---|---|---|---|
| Free admission (no registration) | €0 | — | About page: 'Participation and attendance is totally free' | archive.fosdem.org |
Sponsors 14
Other 12
- Arm · Main sponsor
- Cisco · Main sponsor
- Codethink · Main sponsor
- Colt · Main sponsor
- Dstny · Main sponsor
- Element · Main sponsor
- Huawei · Main sponsor
- Intel · Main sponsor
- ISC · Main sponsor
- OpenNebula · Main sponsor
- The Linux Foundation & Cloud Native Computing Foundation · Main sponsor
- Université Libre de Bruxelles · Main sponsor
Speakers and talks 69
| Speaker | Company | Role | Talk | Links |
|---|---|---|---|---|
| Adam Schill Collberg | Neo4j | Speaker | On the HashGNN node embedding algorithm | Slides |
| Aleksei Milovidov | ClickHouse | Speaker | Building Analytical Apps With ClickHouse | Video |
| Alexander Hück | TU Darmstadt | Speaker | MUST: Compiler-aided MPI correctness checking with TypeART | SlidesVideo |
| Andreas Scherbaum (ads) | — | Speaker | Tour de Data Types: VARCHAR2 or CHAR(255)? | Video |
| Andrew Hutchings | MariaDB Foundation | Speaker | An introduction to MariaDB contributions | SlidesVideo |
| Axel Bonet | ECMWF | Speaker | Troika: Submit, monitor, and interrupt jobs on any HPC system with the same interface | SlidesVideo |
| Christian Kniep | — | Speaker | HPC Container Conformance | SlidesVideo |
| Christopher Rost | Leipzig University | Speaker | Graph Stream Zoomer | SlidesVideo |
| Christopher Travers | — | Speaker | The Human Factor: Why Database teams Need Crew Resource Management | SlidesVideo |
| Claire Giordano | Microsoft | Speaker | How to Give Your Postgres Blog Posts an Outsize Impact | Video |
| Colin Charles | Percona | Speaker | The MySQL Ecosystem in 2023 | Slides |
| Colin Charles | Percona | Speaker | Deploying Galera Cluster in the real world | SlidesVideo |
| Corne Lukken | ASTRON | Speaker | LOFAR: FOSS HPC across 2000 kilometers | SlidesVideo |
| David Püroja | — | Speaker | The LDBC Social Network Benchmark | SlidesVideo |
| David Püroja | — | Speaker | The LDBC benchmark suite | SlidesVideo |
| Dmitry Lenev | — | Speaker | Using new Generated Invisible Primary Key feature in MySQL 8.0 | — |
| Fawaz Ghali | Hazelcast | Speaker | Running Real-time Stream Processing Analytics On Traces | Video |
| Frédéric Descamps | — | Speaker | Extending MySQL with component infrastructure | SlidesVideo |
| Gabor Szarnyas | CWI | Speaker | The LDBC benchmark suite | SlidesVideo |
| Gabor Szarnyas | CWI | Speaker | The LDBC Social Network Benchmark | SlidesVideo |
| Guillaume Plique | — | Speaker | ipysigma: a Jupyter widget for interactive visual network analysis | SlidesVideo |
| Harmen Stoppels | — | Speaker | How the Spack package manager tames the stat storm | SlidesVideo |
| Harshit Gangal | PlanetScale | Speaker | Life of a Query in Vitess | Video |
| Israel Herraiz | Speaker | An introduction to Apache Beam for streaming analytics | SlidesVideo | |
| Jacob Sznajdman | Neo4j | Speaker | On the HashGNN node embedding algorithm | Slides |
| Jan Verschelde | University of Illinois at Chicago | Speaker | Multiple Double Arithmetic on Graphics Processing Units | SlidesVideo |
| Jason Nucciarone | Canonical | Speaker | Developing effective testing pipelines for HPC applications | SlidesVideo |
| Javier Jaramago Fernández | ProxySQL | Speaker | Lower your isolation level with ProxySQL | Video |
| Javier Ramírez | QuestDB | Speaker | Ingesting over a million rows per second on a single instance. | SlidesVideo |
| Jimmy Angelakos | EDB | Speaker | Don't Do This | SlidesVideo |
| John Garbutt | StackHPC | Speaker | Self-service Kubernetes Platforms with RDMA on OpenStack | SlidesVideo |
| Julien Adam | ParaTools | Speaker | How to deal with validation as an HPC software? | SlidesVideo |
| Kacper Derlatka | Pegasystems | Speaker | numba-mpi | SlidesVideo |
| Karen Jex | — | Speaker | DBA Evolution (the Changing Role of the Database Administrator) | Video |
| Linus Sehn | FSFE | Speaker | TEDective | SlidesVideo |
| Ludovic Courtès | — | Speaker | Reproducibility and performance: why choose? | SlidesVideo |
| Mark Needham | — | Speaker | Building A Real-Time Analytics Dashboard with Streamlit, Apache Pinot, and Apache Pulsar | Video |
| Marko Mäkelä | MariaDB | Speaker | InnoDB change buffer: Unsafe at any speed | SlidesVideo |
| Mary Grygleski | DataStax | Speaker | Building A Real-Time Analytics Dashboard with Streamlit, Apache Pinot, and Apache Pulsar | Video |
| Mathieu Bastian | GetYourGuide | Speaker | Gephi towards v1.0: the codebase, and the rest | SlidesVideo |
| Mathieu Jacomy | — | Speaker | Gephi towards v1.0: the codebase, and the rest | SlidesVideo |
| Matias Vara | — | Speaker | Running MPI applications on Toro unikernel | SlidesVideo |
| Mattias Jonsson | PingCAP | Speaker | Online schema change at scale in TiDB | SlidesVideo |
| Michael "Monty" Widenius | — | Speaker | New Year -> New major-major version of MariaDB | SlidesVideo |
| Michele Martone | Leibniz Supercomputing Centre (LRZ) | Speaker | LIBRSB: Universal Sparse BLAS Library | SlidesVideo |
| Moritz Eckert | — | Speaker | Data-in-use Encryption with MariaDB | Video |
| Mykola Marzhan | — | Speaker | On the road to managed databases | Video |
| Nicolas Vuaille | Kitware | Speaker | Efficiently exploit HPC resources in scientific analysis and visualization with ParaView | SlidesVideo |
| Nikolai Kondrashov | Red Hat | Speaker | A case for DAG databases | SlidesVideo |
| Oleksii Bulenok | Software Mansion | Speaker | numba-mpi | SlidesVideo |
| Olivier Iffrig | ECMWF | Speaker | Troika: Submit, monitor, and interrupt jobs on any HPC system with the same interface | SlidesVideo |
| Pablo Llopis Sanmillan | EPFL | Speaker | Simplifying the creation of Slurm client environments | SlidesVideo |
| Pavlo Golub | — | Speaker | When it all GOes right | Video |
| Peter Zaitsev | Percona | Speaker | Deep Dive Into Query Performance | Video |
| Peter Zaitsev | Percona | Speaker | Deep Dive into MySQL Query Performance | Video |
| Peter Zaitsev | Percona | Speaker | MySQL 8 vs MariaDB 10.11 | Video |
| René Cannaò | — | Speaker | Lower your isolation level with ProxySQL | Video |
| Roman Nozdrin | — | Speaker | What is new in analytics for MariaDB | SlidesVideo |
| Ryan Booz | — | Speaker | Bulk Inserts With PostgreSQL: Four Methods For Efficient Data Loading | Video |
| Sebastian Kreutzer | TU Darmstadt | Speaker | Link-time Call Graph Analysis to facilitate user-guided program instrumentation | SlidesVideo |
| Simone Ceccarelli | Larus B.A | Speaker | Visualization paradigm that will (potentially) replace force layouts | SlidesVideo |
| Sylwester Arabas | Jagiellonian University | Speaker | numba-mpi | SlidesVideo |
| Tim Heldmann | TU Darmstadt | Speaker | Link-time Call Graph Analysis to facilitate user-guided program instrumentation | SlidesVideo |
| Timo Walther | Confluent | Speaker | CDC Stream Processing with Apache Flink | SlidesVideo |
| Todd Gamblin | Lawrence Livermore National Laboratory | Speaker | Keeping the HPC ecosystem working with Spack CI | Video |
| Tommaso Zazzaretti | — | Speaker | Visualization paradigm that will (potentially) replace force layouts | SlidesVideo |
| Victor Sonck | ClearML | Speaker | Overengineering an ML pet project to learn about MLOps | SlidesVideo |
| Vinicius Grippa | Percona | Speaker | Extended observability to agentless monitoring on MySQL using ProcFS UDF plugin | Video |
| Zoe Steinkamp | InfluxData | Speaker | Building an Plant Monitoring App with InfluxDB, Python, and Flask with Edge to cloud replication | Video |