all AI news
[R] SmoothQuant: Accurate and Efficient Post-Training Quantization for Large Language Models - Massachusetts Institute of Technology and NVIDIA Guangxuan Xiao et al - Enables INT8 for LLM bigger than 100B parameters including OPT-175B, BLOOM-176B and
Nov. 21, 2022, 9:37 p.m. | /u/Singularian2501
Machine Learning www.reddit.com
Github: [https://github.com/mit-han-lab/smoothquant](https://github.com/mit-han-lab/smoothquant)
Abstract:
Large language models (LLMs) show excellent performance but are compute- and memory-intensive. Quantization can reduce memory and accelerate inference. However, for LLMs beyond 100 billion parameters, existing methods cannot maintain accuracy or do not run efficiently on hardware. We propose SmoothQuant, a training-free, accuracy-preserving, and general-purpose post-training quantization (PTQ) solution to enable 8-bit weight, 8-bit activation (W8A8) quantization for LLMs that can be implemented efficiently. We observe that systematic outliers appear at fixed activation channels. …
bigger bloom language language models large language models llm machinelearning massachusetts nvidia opt-175b quantization technology training
More from www.reddit.com / Machine Learning
Jobs in AI, ML, Big Data
Founding AI Engineer, Agents
@ Occam AI | New York
AI Engineer Intern, Agents
@ Occam AI | US
AI Research Scientist
@ Vara | Berlin, Germany and Remote
Data Architect
@ University of Texas at Austin | Austin, TX
Data ETL Engineer
@ University of Texas at Austin | Austin, TX
Lead GNSS Data Scientist
@ Lurra Systems | Melbourne