IwraI

Results 2 issues of IwraI

Hi, thanks for sharing this excellent project. I'm having some problems about 'torch.onnx.export()' Failed to export an ONNX attribute 'onnx::Gather', since it's not constant, please try to make things (e.g.,...

## detail | 详细描述 | 詳細な説明 编译工具链 :gcc-sigmastar-9.1.0-2019.11-x86_64_arm-linux-gnueabihf 使用ncnn默认编译选项在 armv7编译静态库后,链接静态库编译demo。模型是fp32 循环10000次,平均单次运行时间为12ms ![2](https://github.com/Tencent/ncnn/assets/39757192/f7d44974-b8fa-405a-bfac-58d292a0f535) 对比onnxruntim平均运行时间为6ms ![1](https://github.com/Tencent/ncnn/assets/39757192/2835a3ea-277a-49ec-9170-d635b81496f0) 请问编译选项中有影响推理速度的选项吗,有的话需要如何调整。