Method Drift›Speculative decoding
AdaEDL
AdaEDL: Early Draft Stopping for Speculative Decoding of Large Language Models via an Entropy-based Lower Bound on Token Acceptance ProbabilitySpeculative decoding · first seen Oct 24, 2024
superseded — cited as a baseline and beaten by newer methods
0 papers critique it · 2 beat it on benchmarks
Beaten on benchmarks
Head-to-head results where a newer method reports beating AdaEDL. Values are copied from the source paper's tables — verify against the cited paper.
- DSDE: Dynamic Speculative Decoding with KLD Stability for Real-World Serving
WVIR-based beats AdaEDL · Percentile increment in mean latency [CNNDM dataset, low-acceptance-rate regime (Gemma 27B/2B)]
180 vs 234
- DSDE: Dynamic Speculative Decoding with KLD Stability for Real-World Serving
WVIR-based beats AdaEDL · Percentile increment in mean latency [GSM8K dataset, low-acceptance-rate regime (Gemma 27B/2B)]
234 vs 335
- DSDE: Dynamic Speculative Decoding with KLD Stability for Real-World Serving
WVIR-based beats AdaEDL · Percentile increment in mean latency [NQ dataset, low-acceptance-rate regime (Gemma 27B/2B)]
229 vs 310
- DSDE: Dynamic Speculative Decoding with KLD Stability for Real-World Serving
WVIR-based beats AdaEDL · Percentile increment in mean latency [ShareGPT dataset, low-acceptance-rate regime (Gemma 27B/2B)]
208 vs 285
- DSDE: Dynamic Speculative Decoding with KLD Stability for Real-World Serving
WVIR-based beats AdaEDL · Percentile increment in mean latency [WMT14 dataset, low-acceptance-rate regime (Gemma 27B/2B)]
198 vs 284
- PACER: Blockwise Pre-verification for Speculative Decoding with Adaptive Length
Pacer beats AdaEDL · tokens/s (Average) [SpecBench, Llama-2 7B/70B]
17.95 vs 17.47
Newer alternatives
Recent methods in the same sub-problem, not yet superseded in the knowledge base.
- May 4, 2026
- component-aware self-speculative decodingComponent-Aware Self-Speculative Decoding in Hybrid Language ModelsMay 1, 2026
- Apr 22, 2026
- Apr 16, 2026
- Apr 2, 2026
- greedy multi-path block verification (GBV)Greedy Multi-Path Block Verification for Faster Decoding in Speculative SamplingFeb 18, 2026
- SDFPSDFP: Speculative Decoding with FIT-Pruned Models for Training-Free and Plug-and-Play LLM AccelerationFeb 5, 2026
- Feb 1, 2026
- CAS-Spec (Cascade Adaptive Self-Speculative Decoding)CAS-Spec: Cascade Adaptive Self-Speculative Decoding for On-the-Fly Lossless Inference Acceleration of LLMsOct 30, 2025
- Oct 26, 2025
- Oct 17, 2025
- Oct 1, 2025