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# FastDeploy
**FastDeploy** 是基于飞桨(PaddlePaddle)的大语言模型(LLM)与视觉语言模型(VLM)推理部署工具包,提供**开箱即用的生产级部署方案**,核心技术特性包括:
- 🚀 **负载均衡式PD分解**:工业级解决方案,支持上下文缓存与动态实例角色切换,在保障SLO达标和吞吐量的同时优化资源利用率
- 🔄 **统一KV缓存传输**:轻量级高性能传输库,支持智能NVLink/RDMA选择
- 🤝 **OpenAI API服务与vLLM兼容**:单命令部署,兼容[vLLM](https://github.com/vllm-project/vllm/)接口
- 🧮 **全量化格式支持**W8A16、W8A8、W4A16、W4A8、W2A16、FP8等
-**高级加速技术**:推测解码、多令牌预测(MTP)及分块预填充
- 🖥️ **多硬件支持**NVIDIA GPU、昆仑芯XPU、海光DCU、昇腾NPU、天数智芯GPU、燧原GCU、沐曦GPU等
## 支持模型
| Model | Data Type |[PD Disaggregation](./features/disaggregated.md) | [Chunked Prefill](./features/chunked_prefill.md) | [Prefix Caching](./features/prefix_caching.md) | [MTP](./features/speculative_decoding.md) | [CUDA Graph](./features/graph_optimization.md) | Maximum Context Length |
|:--- | :------- | :---------- | :-------- | :-------- | :----- | :----- | :----- |
|ERNIE-4.5-300B-A47B|BF16\WINT4\WINT8\W4A8C8\WINT2\FP8|✅|✅|✅|✅|✅|128K|
|ERNIE-4.5-300B-A47B-Base|BF16/WINT4/WINT8|✅|✅|✅|⛔|✅|128K|
|ERNIE-4.5-VL-424B-A47B|BF16/WINT4/WINT8|🚧|✅|🚧|⛔|🚧|128K|
|ERNIE-4.5-VL-28B-A3B|BF16/WINT4/WINT8|⛔|✅|🚧|⛔|🚧|128K|
|ERNIE-4.5-21B-A3B|BF16/WINT4/WINT8/FP8|⛔|✅|✅|✅|✅|128K|
|ERNIE-4.5-21B-A3B-Base|BF16/WINT4/WINT8/FP8|⛔|✅|✅|⛔|✅|128K|
|ERNIE-4.5-0.3B|BF16/WINT8/FP8|⛔|✅|✅|⛔|✅|128K|
|QWEN3-MOE|BF16/WINT4/WINT8/FP8|⛔|✅|✅|🚧|✅|128K|
|QWEN3|BF16/WINT8/FP8|⛔|✅|✅|🚧|✅|128K|
|QWEN-VL|BF16/WINT8/FP8|⛔|✅|✅|🚧|⛔|128K|
|QWEN2|BF16/WINT8/FP8|⛔|✅|✅|🚧|✅|128K|
|DEEPSEEK-V3|BF16/WINT4|⛔|✅|✅|🚧|✅|128K|
|DEEPSEEK-R1|BF16/WINT4|⛔|✅|✅|🚧|✅|128K|
```
✅ 已支持 🚧 适配中 ⛔ 暂无计划
```
## 支持硬件
| 模型 | [英伟达GPU](./get_started/installation/nvidia_gpu.md) |[昆仑芯P800](./get_started/installation/kunlunxin_xpu.md) | 昇腾910B | [海光K100-AI](./get_started/installation/hygon_dcu.md) | [天数天垓150](./get_started/installation/iluvatar_gpu.md) | [沐曦曦云C550](./get_started/installation/metax_gpu.md.md) | [燧原S60/L600](./get_started/installation/Enflame_gcu.md) |
|:------|---------|------------|----------|-------------|-----------|-------------|-------------|
| ERNIE4.5-VL-424B-A47B | ✅ | 🚧 | 🚧 | ⛔ | ⛔ | ⛔ | ⛔ |
| ERNIE4.5-300B-A47B | ✅ | ✅ | 🚧 | ✅ | ✅ | 🚧 | ✅ |
| ERNIE4.5-VL-28B-A3B | ✅ | 🚧 | 🚧 | ⛔ | 🚧 | ⛔ | ⛔ |
| ERNIE4.5-21B-A3B | ✅ | ✅ | 🚧 | ✅ | ✅ | ✅ | ✅ |
| ERNIE4.5-0.3B | ✅ | ✅ | 🚧 | ✅ | ✅ | ✅ | ✅ |
```
✅ 已支持 🚧 适配中 ⛔ 暂无计划
```
## 文档说明
本项目文档基于mkdocs支持编译可视化查看,参考如下命令进行编译预览,
```
pip install requirements.txt
cd FastDeploy
mkdocs build
mkdocs serve
```
根据提示打开相应地址即可。