ikawrakow/ik_llama.cpp
1
0
Fork 0
mirror of https://github.com/ikawrakow/ik_llama.cpp.git synced 2026-01-26 17:20:01 +00:00
Code Issues Packages Projects Releases Wiki Activity
Files
main
ik_llama.cpp/github-data/pull_requests/64 - Better sub-3-bit quantization mixes with a qkv tensor.md
Thomas eaa2510a28 Add GitHub data: filename sanitization (#640)
2025-07-23 13:31:53 +02:00

589 B
Raw Permalink Blame History

🔀 #64 - Better sub-3-bit quantization mixes with a qkv tensor

Author ikawrakow
State ❌ Closed
Created 2024-09-28
Updated 2024-09-28

Description

Phi3.5-mini uses a combined QKV tensor. As a result, the quantization mix strategies used for sub-3-bit quants fail. This PR fixes it, and here is what we get as quantization error using wiki text perplexity

iphi3 5_ppl