Show HN: Visualizing pipeline parallel algorithms: GPipe, 1F1B (& -2bw, & eager)
sighingnow Monday, September 18, 2023
Visualizing how pipeline mode parallel works and how batches are scheduled under various scheduling scheme: GPipe (F-then-B), Pipedream (1F1b), Pipedrea-2BW (no flushes between iterations) and Eager-1F1B (better computation-communication overlapping).
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gist.github.com