Next Demo Day: December 5th

See what the Dask community has been up to, or share some Dask work of your own. Demos are short and informal (~5-10 minutes). Have something you'd like to share? Leave a comment and let us know.

Meetings are held on the first Thursday of each month at 11am US Eastern on Zoom: https://dask.org/meeting-room

Subscribe to the Dask event calendar to be notified of changes:

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Past Demo Days

Meetings are recorded and shared on the Dask YouTube channel.

Oct 3rd, 2024

• @rjzamora "pin and persist"

• Sept 5th, 2024 youtube recording

  • @dougbrn Dask Applications in Astronomy with LINCC Frameworks
  • @jacobtomlinson dask-jobqueue demo

• August 1st, 2024

  • @raybellwaves github-repo-explorer

• June 6th, 2024

  • @ahuang11 streamjoy
  • @v2thegreat hvPlot

• March 21st, 2024 youtube recording

  • @fjetter Dask DataFrame improvements
  • @mrocklin Large scale population of vector databases for RAG
  • @jrbourbeau Easy GPU access with Coiled

• February 15th, 2024 youtube recording

  • @mrocklin One trillion row challenge
  • @jacobtomlinson deploying Dask on Databricks with dask-databricks
  • @jrbourbeau deploying Prefect workflows on the cloud with Coiled
  • @quasiben scaling embedding pipelines (LlamaIndex + Dask)
  • @ntabris using AWS Cost Explorer to see the cost of public IPv4 addresses

• January 18th, 2024 youtube recording

  • @cisaacstern (and maybe @jacobtomlinson) Apache Beam DaskRunner
  • @mrocklin Array expressions
  • @scharlottej13 one billion row challenge

• October 19th, 2023 youtube recording

  • @mrocklin TPC-H benchmarks for Spark, Dask, Polars, DuckDB
  • @mrchtr Fondant
  • @jhamman Dask <> Arraylake integration
  • @jacobtomlinson "Who uses RAPIDS?"

• September 21st, 2023 youtube recording

  • @fjetter Performance with P2P array rechunking
  • @phofl Dask expressions
  • @scharlottej13 + @dcherian Processing a quarter petabyte geospatial dataset in the cloud

• August 17th, 2023 youtube recording

  • @fjetter -- distributed + memray integration for memory profiling
  • @mrocklin -- coiled setup CLI
  • @jrbourbeau -- Make Dask and Earthaccess work well together

• July 20th, 2023 youtube recording

  • @hendrikmakait Shuffle resilience
  • @Matt711 : Dask-Kubernetes update
  • @GueroudjiAmal external tasks in Dask distributed (https://github.com/GueroudjiAmal/distributed)
  • @skrawcz Dask <> Hamilton integration

• June 15th, 2023 youtube recording

  • dask-geopandas demo by @martinfleis
  • Fine performance dask metrics @crusaderky
  • Gil monitoring on dask @milesgranger

• May 18th, 2023 youtube recording

  • Dask Expressions - @rjzamora
  • deltadask - @MrPowers
  • ydata-profiling - @miriamspsantos / @fabclmnt
  • Dask-bigquery - @ncclementi /@j-bennet

• April 20th, 2023 -youtube recording

  • dask-awkward and dask-histogram for high energy physics analysis @lgray (10 min)
  • daskqueue : a dask-based distributed task queue. @AmineDiro (5-7min)
  • Pyarrow strings in Dask DataFrames - @jrbourbeau (5-7 min)
  • Launching a Jupyter/Dask cluster on NVIDIA Base Command Platform - @jacobtomlinson (5-7min)

• March 16th, 2023 - youtube recording

  • Analysing Terabytes of Ocean Simulation model output with Xarray, xgcm and xhistogram @TomNicholas
  • P2P shuffling @hendrikmakait
  • Scaling weather radar data analysis with Dask @mgrover1
  • Automatic package synchronization in Coiled Dask Clusters @dchudz
  • Graph Neural Networks training with Dask @VibhuJawa