Elastic determinism for shuffling, tokenizing and packing pipelines in data loading

josh_wills · x · 2026-10-07

Design point #1 of Josh Wills' new data loading library: elastic determinism for online data prep pipelines involving mixing, tokenizing, and packing. Inspired by Databricks Mosaic AI's Streaming, which lets training jobs move to a different GPU count on demand, the library brings the same capability to online data preparation at scale.

Related event: Josh Wills Open-Sources New Data Loading Library at Datology(5 posts)→

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