ncnn 20231027

[Porkepix]

Created by brew bump

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Created with brew bump-formula-pr.

release notes

编译版本，默认配置，android-ndk-r25c，xcode 13.4.1，ubuntu-20.04，ubuntu-22.04，vs2015，vs2017，vs2019，vs2022，emscripten-3.1.28
| file | content | arch |
|---|---|---|
|ncnn-full-source.zip |包含全部 submodule 代码的完整源码 | | 
|ncnn-android.zip | android 静态库/动态库 | armeabi-v7a + arm64-v8a + x86 + x86_64 |
|ncnn-android-vulkan.zip | android 静态库/动态库，支持 GPU | armeabi-v7a + arm64-v8a + x86 + x86_64 |
|ncnn-apple.zip | apple xcframework，ios + ios-simulator + macos + mac-catalyst，with and w/o bitcode | armv7 + arm64 + arm64e + i386 + x86_64 |
|ncnn-apple-vulkan.zip | apple xcframework，ios + ios-simulator + macos + mac-catalyst，支持 GPU，with and w/o bitcode | arm64 + arm64e + x86_64 |
|ncnn-ios.zip | ios 静态库，with and w/o bitcode | armv7 + arm64 + arm64e |
|ncnn-ios-vulkan.zip | ios 静态库，支持 GPU，with and w/o bitcode | arm64 + arm64e |
|ncnn-ios-simulator.zip | ios simulator 静态库，with and w/o bitcode | i386 + x86_64 + arm64 |
|ncnn-ios-simulator-vulkan.zip | ios simulator 静态库，支持 GPU，with and w/o bitcode | x86_64 + arm64 |
|ncnn-macos.zip | macos 静态库 | x86_64 + arm64 |
|ncnn-macos-vulkan.zip | macos 静态库，支持 GPU | x86_64 + arm64 |
|ncnn-mac-catalyst.zip | mac catalyst 静态库，with and w/o bitcode | x86_64 + arm64 |
|ncnn-mac-catalyst-vulkan.zip | mac catalyst 静态库，支持 GPU，with and w/o bitcode | x86_64 + arm64 |
|ncnn-ubuntu.zip | ubuntu linux 静态库/动态库，支持 GPU，模型转换工具 | x86_64 |
|ncnn-windows.zip | windows 静态库/动态库，支持 GPU，模型转换工具 | x86 + x64 + arm + arm64 |
|ncnn-webassembly.zip | webassembly 静态库 | wasm32 + simd + threads + simd-threads |
x86 convolution int8 gemm重构支持任意elempack

x86 convolution int8 winograd重构支持任意elempack

arm convolution int8 gemm重构支持任意elempack

arm convolution int8 winograd重构支持任意elempack

gelu vulkan优化(@FhqTreap)

convolution1d vulkan优化(@FhqTreap)

gridsample x86优化(@Yoh-Z)

riscv gemm fp32优化(@Xinyu302)

新增erf/shrink和onnx转换(@brightening-eyes)

新增diag和pnnx转换(@wnqn1597)

新增celu和pnnx转换(@wnqn1597)

新增simplemath，允许不依赖libm编译使用数学函数(@HonestDeng)

pooling adaptive支持动态的输出尺寸和pnnx转换

elu selu支持4维输入输出

slice支持indices参数

memorydata支持tag参数和fp16存储

x86 selu shufflechannel优化(@wnqn1597)

修复convolution vulkan在固定shape时的结果错误

修复权重tag潜在的溢出(@lrw04)

按层加载模型减少内存占用(@daquexian)

修复老版本gcc编译avx2 gather的错误(@chainsx)

修复老版本gcc编译_mm256_set_m128的错误(@whyb)

修复新版本protobuf编译问题

修复老版本glibc round编译问题

修复c906工具链编译错误

pyncnn启用vulkan支持(@Hideousmon)

pyncnn添加load_param_mem接口(@JeremyRand @theflyingzamboni)

pnnx支持torch-2.1

pnnx消除moduleop的输出unpack

pnnx moduleop将权重shape作为参数写入param，内部权重顺序为使用顺序

pnnx改善reflect replicated pad匹配

pnnx合并conv3d-bn和deconv3d-bn

pnnx转换torch.narrow(@zyt1024)

pnnx转换torch.lgamma(@shudorcl)

pnnx转换torch.positive(@nicochen1118)

pnnx转换torch.cumprod(@Jiang-Weibo)

pnnx转换torch.mv/nn.ReplicationPad3d(@ShuRaymond)

pnnx转换F.pairwise_distance(@Marsyule)

pnnx转换torch.view_as_real/torch.view_as_complex(@Baiyuetribe)

修复pnnx与新版本protobuf编译问题(@HuPengsheet)

修复pnnx改变目录下划线的错误

onnx2ncnn支持celu转换(@brightening-eyes)

自动为pull request添加label

修复ohos工具链编译错误

改进codeformat脚本使用函数(@xiezheng-XD)

添加rk3566 rk3588s跑分数据(@chainsx)

添加Allwinner T527跑分数据(@YuzukiTsuru)

添加树莓派5b跑分数据(@Pillar1989)

添加RTX A3000跑分数据(@chainsx)

添加多款pc跑分数据(@whyb)
New Contributors

@chainsx made their first contribution in fix _mm512_i32gather_epi32 and other scatter/gather routines have incorrect signature. Tencent/ncnn#4959
@xiezheng-XD made their first contribution in Update codeformat.sh Tencent/ncnn#4993
@zyt1024 made their first contribution in [WIP] pnnx convert torch narrow Tencent/ncnn#4918
@FhqTreap made their first contribution in add gelu vulkan operator Tencent/ncnn#5001
@shudorcl made their first contribution in add torch.lgamma to pnnx Tencent/ncnn#4976
@nicochen1118 made their first contribution in add torch.positive Tencent/ncnn#4999
@Jiang-Weibo made their first contribution in add torch_cumprod op to NCNN Tencent/ncnn#5002
@brightening-eyes made their first contribution in erf implementation Tencent/ncnn#5012
@wnqn1597 made their first contribution in add diag layer and its converter Tencent/ncnn#4935
@ShuRaymond made their first contribution in convert torch_mv Tencent/ncnn#4974
@HuPengsheet made their first contribution in fix build with new protobuf target for pnnx Tencent/ncnn#5034
@Marsyule made their first contribution in add F_pairwise_distance to pnnx  and ncnn Tencent/ncnn#4942
@Pillar1989 made their first contribution in benchmark: add raspberry pi 5 8G benchmark Tencent/ncnn#5058
@Xinyu302 made their first contribution in Add riscv float32 gemm Tencent/ncnn#4903
@Hideousmon made their first contribution in Python ncnn with vulkan Tencent/ncnn#5020
@HonestDeng made their first contribution in implement simplemath Tencent/ncnn#4905

Full Changelog: Tencent/ncnn@2023081...2023102

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