linuxOS_AP05/docs/Common/NPU/README.md
2025-06-02 13:59:07 +08:00

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## RK356X/RK3588 RKNN SDK to V1.2.0
### 主要修改
- RK3588支持feature map内存共享在特定模式下可以节省内存占用
- RK3588支持多batch多核模式可以更好的发挥NPU多核的性能
- 增加更多OP支持比如Where, Resize, Pad, Reshape, Transpose等
- 增加调试信息方便用户定位耗时比较多的OP以及是否DDR等瓶颈
- 修复一些已知的BUG
### 版本号查询
- librknnrt runtime版本1.3.0strings librknnrt.so | grep version | grep lib
- rknpu driver版本0.7.2dmesg | grep rknpu
### 其他说明
- rknn-toolkit适用RV1109/RV1126/RK1808/RK3399Prorknn-toolkit2适用RK356X/RK3588
- rknn-toolkit2与rknn-toolkit API接口基本保持一致用户不需要太多修改rknn.config()部分参数有删减)
- rknpu2需要与rknn-toolkit2同步升级到1.3.0的版本。之前客户使用rknn toolkit2 1.2.0版本生成的rknn模型建议重新生成**