Q-Rater: Non-Convex Optimization for Post-Training Uniform Quantization

no code implementations • 5 May 2021 • Byeongwook Kim, Dongsoo Lee, Yeonju Ro, Yongkweon Jeon, Se Jung Kwon, Baeseong Park, Daehwan Oh

When the number of quantization bits is relatively low, however, non-convex optimization is unavoidable to improve model accuracy.

Quantization

Encoding Weights of Irregular Sparsity for Fixed-to-Fixed Model Compression

no code implementations • ICLR 2022 • Baeseong Park, Se Jung Kwon, Daehwan Oh, Byeongwook Kim, Dongsoo Lee

Then, as an effort to push the compression ratio to the theoretical maximum (by entropy), we propose a sequential fixed-to-fixed encoding scheme.

Model Compression