Harvard's Free ML Systems Textbook Series Hits 28k GitHub Stars, Covers Four Volumes

Roger_M_Taylor · x · 2026-09-19

Harvard's Machine Learning Systems project (harvard-edge/cs249rbook, 28.3k GitHub stars) by Prof. Vijay Janapa Reddi offers free PDF textbooks spanning a full AI engineering curriculum: Vol. I covers fundamentals, training, optimization, hardware acceleration, deployment and serving; Vol. II goes into compute infrastructure, distributed training, reliability, and inference at scale — all free, no $2,000 course needed.

Related event: Harvard Open-Sources Its Full ML Systems Course on GitHub(2 posts)→

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