Joan Gregorio Pérez - Publicación Científica
Título: Sub-Bit Precision Quantization and Weight-Activation Slicing for Edge Transformer Inference
Año: 2024
Venue: Neural Information Processing Systems (NeurIPS 2024 Workshop on Edge AI)
DOI: 10.5555/neurips.2024.edge.104

Abstract:
Deploying large transformer models on embedded hardware is severely bottlenecked by memory bandwidth and thermal throttling. We introduce WAS-Quant (Weight-Activation Slicing Quantization), an asymmetric 3.2-bit quantization algorithm that preserves perplexity within 0.12 of FP16 baselines while reducing KV-cache footprint by 68%.

BibTeX:
@inproceedings{pérez2024subbit,
  author = Pérez, Joan Gregorio and Silva, Marco Aurelio,
  title = {Sub-Bit Precision Quantization and Weight-Activation Slicing for Edge Transformer Inference},
  booktitle = {Neural Information Processing Systems (NeurIPS 2024 Workshop on Edge AI)},
  year = 2024,
  doi = {10.5555/neurips.2024.edge.104},
  eprint = {2409.08311},
  archiveprefix = {arXiv},
  primaryclass = {cs.AI},
  url = {https://joangregorioperez.com/papers/latency-optimized-quantization-edge-transformers},
  abstract = {Deploying large transformer models on embedded hardware is severely bottlenecked by memory bandwidth and thermal throttling. We introduce WAS-Quant (Weight-Activation Slicing Quantization), an asymmetric 3.2-bit quantization algorithm that preserves perplexity within 0.12 of FP16 baselines while red...},
}