All pull requests

Pull requests

• Retain compact arrays across numerical SQL programs

  #303·cromwellian opened Nov 2, 2026·

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• Keep complete SQL training steps and optimizer state on GPU

  #305·cromwellian opened Nov 2, 2026·

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• Document NanoGPT optimizations and benchmark evidence

  #304·cromwellian opened Nov 2, 2026·

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• Share SQL stages and dispatch validated numerical kernels

  #302·cromwellian opened Nov 2, 2026·

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• Reuse gradient plans and reduce Dataset registration overhead

  #301·cromwellian opened Nov 2, 2026·

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• Demo 4: Samudra 2 in SQL, checked against Samudra's PyTorch (draft)

  #300·alxmrs opened Nov 1, 2026Member·5 tasks·

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• prepare: run each CTE or view a query reads more than once just once

  #290·alxmrs opened Oct 26, 2026Member·

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• Known issues: DuckDB spatial joins and CRS tags on geometry columns

  #279·alxmrs opened Oct 21, 2026Member·

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• WIP: GraphCast_small in SQL, with DeepMind's published weights

  ml
  #270·alxmrs opened Oct 17, 2026Member·

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• Run the geospatial benchmarks on every ADBC database

  #260·alxmrs opened Sep 27, 2026Member·

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• Introduced new test_read_netcdf.py function for directly converting netCDF files into XarrayContext.

  #226·dfang843 opened Jul 11, 2026Collaborator·

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• Integer grid-position columns for exact grid joins

  #219·alxmrs opened Jul 3, 2026Member·

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• Dictionary-encode coordinate columns

  #217·alxmrs opened Jul 2, 2026Member·

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• Add differentiable-SQL demos: ARCO-ERA5 and gradient descent

  #200·alxmrs opened Jun 30, 2026Member·

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• Demo: train an MNIST MLP classifier in SQL

  #196·alxmrs opened Jun 28, 2026Member·

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• Differentiable SQL: grad()/jvp()/vjp() over xarray and any DataFusion table

  #192·alxmrs opened Jun 27, 2026Member·

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• fix: coalesce native chunks into bounded scan partitions (#174)

  #175·ghostiee-11 opened Jun 15, 2026Contributor·

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• Add cloud coverage example with description and plot

  #165·eparkle opened Apr 14, 2026Collaborator·

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