llama.cpp Adds Q2_0 Quantization Support
pmttyji · reddit · 2026-07-08
This PR introduces CPU-side Q20 quantization support to ggml/llama.cpp, targeting Ternary Bonsai 1.7B, 4B, 8B, and other 1.58-bit models, as well as future ones. The implementation currently covers CPU only, including ARM NEON and generic scalar fallback.
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