Cover Image

Accelerating Speculative Decoding with Block Diffusion Draft Trees

Fuente: arXiv

Saved in:

Bibliographic Details
Main Authors:	Ringel, Liran, Romano, Yaniv
Format:	Preprint
Published:	2026
Subjects:	Computation and Language
Online Access:	Acceder al recurso
Tags:	Add Tag No Tags, Be the first to tag this record!

Similar Items

Dependency-Guided Parallel Decoding in Discrete Diffusion Language Models
by: Ringel, Liran, et al.
Published: (2026)

Learning a Continue-Thinking Token for Enhanced Test-Time Scaling
by: Ringel, Liran, et al.
Published: (2025)

Segment-Based Attention Masking for GPTs
by: Katz, Shahar, et al.
Published: (2024)

SpecBlock: Block-Iterative Speculative Decoding with Dynamic Tree Drafting
by: Shi, Weijie, et al.
Published: (2026)

DFlare: Scaling Up Draft Capacity for Block Diffusion Speculative Decoding
by: Zhang, Jiebin, et al.
Published: (2026)

SpecTr-GBV: Multi-Draft Block Verification Accelerating Speculative Decoding
by: Lin, Yijun, et al.
Published: (2026)

Cost-Aware Diffusion Draft Trees for Speculative Decoding
by: Zhang, Shuai, et al.
Published: (2026)

Block Verification Accelerates Speculative Decoding
by: Sun, Ziteng, et al.
Published: (2024)

SpecHub: Provable Acceleration to Multi-Draft Speculative Decoding
by: Sun, Ryan, et al.
Published: (2024)

OPT-Tree: Speculative Decoding with Adaptive Draft Tree Structure
by: Wang, Jikai, et al.
Published: (2024)

DFlash: Block Diffusion for Flash Speculative Decoding
by: Chen, Jian, et al.
Published: (2026)

Draft & Verify: Lossless Large Language Model Acceleration via Self-Speculative Decoding
by: Zhang, Jun, et al.
Published: (2023)

Speculative Decoding with CTC-based Draft Model for LLM Inference Acceleration
by: Wen, Zhuofan, et al.
Published: (2024)

SlimSpec: Low-Rank Draft LM-Head for Accelerated Speculative Decoding
by: Plaksin, Anton, et al.
Published: (2026)

Learning to Draft: Adaptive Speculative Decoding with Reinforcement Learning
by: Zhang, Jiebin, et al.
Published: (2026)

PEARL: Parallel Speculative Decoding with Adaptive Draft Length
by: Liu, Tianyu, et al.
Published: (2024)

Lossless Acceleration of Large Language Models with Hierarchical Drafting based on Temporal Locality in Speculative Decoding
by: Cho, Sukmin, et al.
Published: (2025)

Bridging Draft Policy Misalignment: Group Tree Optimization for Speculative Decoding
by: Hu, Shijing, et al.
Published: (2025)

DuoDecoding: Hardware-aware Heterogeneous Speculative Decoding with Dynamic Multi-Sequence Drafting
by: Lv, Kai, et al.
Published: (2025)

Domino: Decoupling Causal Modeling from Autoregressive Drafting in Speculative Decoding
by: Huang, Jianuo, et al.
Published: (2026)

Ouroboros: Generating Longer Drafts Phrase by Phrase for Faster Speculative Decoding
by: Zhao, Weilin, et al.
Published: (2024)

Draft on the Fly: Adaptive Self-Speculative Decoding using Cosine Similarity
by: Metel, Michael R., et al.
Published: (2024)

TETRIS: Optimal Draft Token Selection for Batch Speculative Decoding
by: Wu, Zhaoxuan, et al.
Published: (2025)

Speculative Diffusion Decoding: Accelerating Language Generation through Diffusion
by: Christopher, Jacob K, et al.
Published: (2024)

Draft-OPD: On-Policy Distillation for Speculative Draft Models
by: Lei, Haodi, et al.
Published: (2026)

Semi-Supervised Risk Control via Prediction-Powered Inference
by: Einbinder, Bat-Sheva, et al.
Published: (2024)

POSS: Position Specialist Generates Better Draft for Speculative Decoding
by: Huang, Langlin, et al.
Published: (2025)

MineDraft: A Framework for Batch Parallel Speculative Decoding
by: Tang, Zhenwei, et al.
Published: (2026)

FlexDraft: Flexible Speculative Decoding via Attention Tuning and Bonus-Guided Calibration
by: Zhang, Yaojie, et al.
Published: (2026)

TABED: Test-Time Adaptive Ensemble Drafting for Robust Speculative Decoding in LVLMs
by: Lee, Minjae, et al.
Published: (2026)

Dynamic Speculation Lookahead Accelerates Speculative Decoding of Large Language Models
by: Mamou, Jonathan, et al.
Published: (2024)

Balancing Coverage and Draft Latency in Vocabulary Trimming for Faster Speculative Decoding
by: Shoham, Ofir Ben
Published: (2026)

ML-SpecQD: Multi-Level Speculative Decoding with Quantized Drafts
by: Georganas, Evangelos, et al.
Published: (2025)

Training Domain Draft Models for Speculative Decoding: Best Practices and Insights
by: Hong, Fenglu, et al.
Published: (2025)

KOALA: Enhancing Speculative Decoding for LLM via Multi-Layer Draft Heads with Adversarial Learning
by: Zhang, Kaiqi, et al.
Published: (2024)

Training-Free Loosely Speculative Decoding: Accepting Semantically Correct Drafts Beyond Exact Match
by: Li, Jinze, et al.
Published: (2025)

Accelerate Speculative Decoding with Sparse Computation in Verification
by: Wang, Jikai, et al.
Published: (2025)

Make Every Draft Count: Hidden State based Speculative Decoding
by: Chen, Yuetao, et al.
Published: (2026)

SEED: Accelerating Reasoning Tree Construction via Scheduled Speculative Decoding
by: Wang, Zhenglin, et al.
Published: (2024)

PARD-2: Target-Aligned Parallel Draft Model for Dual-Mode Speculative Decoding
by: An, Zihao, et al.
Published: (2026)