# Rknn Inference Runtime

> 瑞芯微RKNN推理运行时 - 模型加载 推理执行 结果获取

- Skill: `miuav/rknn-inference-runtime` (Agent Skill)
- Install (CLI): `npx skillmds@latest add miuav/rknn-inference-runtime`
- Raw SKILL.md: https://api.skillmd.com/api/skills/miuav/rknn-inference-runtime/raw
- Safety review: pending
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: AI & ML
- Author: miuav (https://skillmd.com/u/miuav)
- Updated: 2026-09-17
- Page: https://skillmd.com/skills/miuav/rknn-inference-runtime

---


# RKNN 推理运行时技能

> 在瑞芯微NPU上运行RKNN模型推理

## 何时使用

- 部署转换好的RKNN模型
- 多模型管理
- 实时推理优化

## 基础用法

```python
from rknn.runtime importRKNN

rknn = RKNN()
rknn.load_rknn('./model.rknn')
rknn.init_runtime()

# 推理
outputs = rknn.inference(inputs=[input_data])
```

## 性能优化

- 使用零拷贝DMA buffer
- 批量推理
- 模型预热