Superseded baseline#74 of 80 most-superseded
HAWQ
HAWQ: Hessian AWare Quantization of Neural Networks with Mixed-PrecisionLLM quantization · first seen Apr 29, 2019
superseded — cited as a baseline and beaten by newer methods
1 papers critique it · 0 beat it on benchmarks
What papers say
Verbatim critique sentences, each from a paper that cites HAWQ as a baseline.
“these approaches are prohibitively expensive for multi-billion-parameter LLMs due to the computational intensity of second-order matrix computations”
— SignRoundV2: Closing the Performance Gap in Extremely Low-Bit Post-Training Quantization for LLMs
Newer alternatives
Recent methods in the same sub-problem, not yet superseded in the knowledge base.