Canonical training improves language models under joint low-bit compression

CanonQ uses fixed transforms and reusable codebooks, then jointly trains models to tolerate quantized weights, activations and attention caches.

Big Tech
Kai Yi · Tarek Elgamal · Sruthikesh Surineni · Vignesh Vivekraja · Soumyadeep Ghosh · Steven Li

Meta AI

Research Digest··3 min read
Yi et al.

CanonQ first maps different tensor sources into a shared representation.

Why this paper

From Meta AI

In one line

CanonQ unifies weight, activation, and KV cache quantization using frozen reference codebooks and joint training.

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  • ✓Compute or model size stated (params 1B/3B/8B)
  • ·No stated limitations found
  • ✓Reports numbers on named benchmarks (4 benchmarks)

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Research Digest

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