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Zhixu Du

3 accepted papers

2026

DecodeShare: Tracing the Shared Pathways of LLM Decode-Time Decisions

ICML 2026spotlight

Large language models (LLMs) handle many tasks with one set of parameters, but under KV-cached inference it is unclear what task-general structure, if any, is used at $\textit{decode time}$ rather than during $\textit{prefill}$. We propose $\textbf{DecodeShare}$, a protocol that identifies a low-dim…

Cited by 0SourceScholar
2026

FlashSVD: Memory-Efficient Inference with Streaming for Low-Rank Models

AAAI 2026technical

Singular Value Decomposition (SVD) has recently gained traction as an effective compression technique for large language models (LLMs), with many studies reporting 20-80% parameter reduction at minimal accuracy cost. However, despite reducing weight memory, existing SVD-based approaches still rely o

Cited by 0SourcePDFScholar
2024

FedBPT: Efficient Federated Black-box Prompt Tuning for Large Language Models

ICML 2024poster

Pre-trained language models (PLM) have revolutionized the NLP landscape, achieving stellar performances across diverse tasks. These models, while benefiting from vast training data, often require fine-tuning on specific data to cater to distinct downstream tasks. However, this data adaptation proces…

Cited by 34SourcePDFScholar