~/talk

RAPIDS: GPU-Accelerated Data Science for PyData Users

Talkat PyData Virginia 2025 · 2025-04-18..04-19· [machine-learning, web-performance]
links:none on file
slides:none on file

Claim: RAPIDS makes end-to-end PyData pipelines run on NVIDIA GPUs with cuDF (GPU-accelerated pandas) and cuML / QML (GPU scikit-learn), showing real examples in Colab on a T4. Demonstrations include the zero-code pandas accelerator with profiling (about 94% pandas test coverage reported) and benchmarks like a group-by that drops from ~5s to ~0.4s on GPU. The notebook builds working pipelines, shows integration with Polars and Dask, and reports typical 10–100x speedups when data movement and ops suit the GPU.

AI-written summary · about

  1. 0:00RAPIDS and speakers intro
  2. 1:12GPU basics and CUDA
  3. 8:17Nvidia GPUs and CUDA
  4. 13:00Google Colab GPU setup
  5. 15:29cuDF and GPU ETL intro
  6. 23:22cuDF filtering and grouping
  7. 32:15Zero-code cuDF pandas
  8. 44:24NY parking violations data
  9. 50:13cuDF profiling insights
  10. 59:57cuDF with Polars intro
  11. 1:07:10Polars GPU benchmarks
  12. 1:14:00cuML and scikit-learn
  13. 1:21:56Accelerating scikit-learn with cuML
  14. 1:27:15RAPIDS resources
  15. 1:30:26RAPIDS roadmap
  16. 1:34:42Q&A
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