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Yuhao Shen

3 accepted papers

2026

ECHO: Elastic Speculative Decoding with Sparse Gating for High-Concurrency Scenarios

ICML 2026oral

Speculative Decodin promises to accelerate Large Language Model inference, yet its efficacy often degrades in production-grade scenarios. Existing evaluations typically overlook the compute-bound nature of high-concurrency regimes, where verification compute becomes the dominant bottleneck. Conseque…

Cited by 0SourceScholar
2026

ParallelVLM: Lossless Video-LLM Acceleration with Visual Alignment Aware Parallel Speculative Decoding

CVPR 2026

Although current Video-LLMs achieve impressive performance in video understanding tasks, their autoregressive decoding efficiency remains constrained by the massive number of video tokens. Visual token pruning can partially ease this bottleneck, yet existing approaches still suffer from information

Cited by 0SourcecodeScholar
2026

SpecBranch: Speculative Decoding via Hybrid Drafting and Rollback-Aware Branch Parallelism

ICLR 2026poster

Speculative decoding (SD) has emerged as a promising technique to accelerate LLM inference by employing a small, efficient draft model to propose draft tokens in advance, and subsequently validating them in parallel with the large target model. However, the existing SD methods still remain fundament…

Cited by 0SourcecodeScholar