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Dongwei Wang

3 accepted papers

2026

GEMQ: Global Expert-Level Mixed-Precision Quantization for MoE LLMs

ICML 2026poster

Mixture-of-Experts Large Language Models (MoE-LLMs) achieve strong performance but incur substantial memory overhead due to massive expert parameters. Mixed-precision quantization mitigates this cost by allocating expert-wise bit-widths based on their importance, approaching the accuracy-memory Pare…

Cited by 0SourceScholar
2025

FIER: Fine-Grained and Efficient KV Cache Retrieval for Long-context LLM Inference

EMNLP 2025

The Key-Value (KV) cache reading latency increases significantly with context lengths, hindering the efficiency of long-context LLM inference. To address this, previous works propose retaining a small fraction of KV cache based on token importance. For example, KV eviction uses static heuristics to

Cited by 0SourcePDFScholar
2025

MSQ: Memory-Efficient Bit Sparsification Quantization

ICCV 2025poster

As deep neural networks (DNNs) see increased deployment on mobile and edge devices, optimizing model efficiency has become crucial. Mixed-precision quantization is widely favored, as it offers a superior balance between efficiency and accuracy compared to uniform quantization. However, finding the o…

Cited by 0SourcePDFScholar