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                                            nihui

torch.roll、torch.lgamma are not suportted?

针对onnx模型转换的各种问题，推荐使用最新的pnnx工具转换到ncnn In view of various problems in onnx model conversion, it is recommended to use the latest pnnx tool to convert your model to ncnn ```shell pip install pnnx pnnx...

torch.roll、torch.lgamma are not suportted?

https://github.com/Tencent/ncnn/pull/5623

onnx转ncnn后的depthwise层无法加载，显示出现nan

Size layer

tools/onnx/onnx2ncnn.cpp.orig accidently committed ?

Size layer

> done. should I add it to list of ops? yeah, add to operators doc

Size layer

> @nihui what about doing memcpy on output tensor rather than assigning it to its first element? does it make it better? ```cpp // access by channel / depth int*...

基于mobilenet_v3_small修改后的模型 ONNX推理结果与NCNN推理结果不一致

Spacy 3.7.5 not working with python 3.12.4

pnnx Unknown builtin op: torchvision::nms.

Pytorch Flatten() 转换以后出现维度丢失的问题

试试 pnnx 转换 pytorch 模型 https://github.com/pnnx/pnnx