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Zifan He

4 accepted papers

2026

Understand and Accelerate Memory Processing Pipeline for Large Language Model Inference

ICML 2026poster

Modern large language model (LLM) serving increasingly depends on efficient long-context processing and generation mechanisms, including sparse attention, retrieval-augmented generation (RAG), and compressed contextual memory, to support complex reasoning. We show that these optimizations can be uni…

Cited by 0SourceScholar
2025

Dynamic-Width Speculative Beam Decoding for LLM Inference

AAAI 2025technical

Large language models (LLMs) based on transformer architecture have shown outstanding performance across numerous real-world tasks. However, the autoregressive nature of these models makes the inference process slow and costly. Speculative decoding has emerged as a promising solution, leveraging a…

2025

HMT: Hierarchical Memory Transformer for Efficient Long Context Language Processing

NAACL 2025long

Transformer-based large language models (LLM) have been widely used in language processing applications. However, due to the memory constraints of the devices, most of them restrict the context window. Even though recurrent models in previous works can memorize past tokens to enable unlimited contex…

2025

Optimized Multi-Token Joint Decoding With Auxiliary Model for LLM Inference

ICLR 2025poster

Large language models (LLMs) have achieved remarkable success across diverse tasks, yet their inference processes are hindered by substantial time and energy demands due to single-token generation at each decoding step. While previous methods such as speculative decoding mitigate these inefficiencie…

Cited by 3SourcePDFScholar