nihui

### Product Name ncnn ### Product Link https://github.com/Tencent/ncnn ### Other information ncnn is a high-performance neural network inference framework A gray cat holds up its paw (with n c n...

关联 https://github.com/Tencent/ncnn/issues/4878 zipformer-encoder 末尾这里 红框这个 BinaryOp 的输入，一边是 3 维 w=160 h=2 c=8，一边是 1 维 w=160，这不适用于 ncnn 的 implicit broadcast https://github.com/Tencent/ncnn/wiki/binaryop-broadcasting 需要修改 MemoryData 为 3 维，修改后新旧ncnn都可以兼容 ``` MemoryData downsample_output 0 1...

[WIP] rnn/lstm/gru dynamic quantization

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- [x] rnn - [x] rnn-arm - [x] lstm - [x] lstm-arm - [x] lstm-x86 - [x] gru - [x] gru-arm - [x] fix over load s8 - [ ]...

convert dynamo exported onnx via pnnx

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- [ ] Abs - [ ] Acos - [ ] Acosh - [ ] Add - [ ] AffineGrid - [ ] And - [ ] ArgMax - [...

【PR机会】支持android平台

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用android-ndk编译，添加android ci

增加 ios cmake toolchain，增加 macos ios ci

参考 ncnn tengine，增加 LGTM 代码质量检查，并添加 code quality 图标

### model - [x] DeepLabV3 - [x] FCN - [x] LRASPP - [ ] Faster R-CNN - [ ] FCOS - [ ] RetinaNet - [ ] SSD - [...