### What this PR does / why we need it?
Suffix Decoding is a CPU-based speculative decoding optimization that
accelerates inference by pattern matching and frequency-based prediction
from both prompts and generated content.
This document provides a step-by-step guide for deploying and evaluating
**Suffix Speculative Decoding** on the **Ascend** platform. By analyzing
performance gains across diverse datasets, it demonstrates the
significant advantages of this technology in inference acceleration. Our
goal is to empower developers to achieve high-efficiency model
optimization using Ascend hardware.
### Does this PR introduce _any_ user-facing change?
NO
### How was this patch tested?
- vLLM version: v0.14.1
- vLLM main:
dc917cceb8
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Signed-off-by: zhangmuzhibangde <1037640609@qq.com>
be5b66de6d