ncnn 20240410

[chenrui333]

Created by brew bump

---

Created with brew bump-formula-pr.

release notes

编译版本，默认配置，android-ndk-r26c，xcode 15.2，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 + watchos + watchos-simulator + tvos + tvos-simulator + visionos + visionos-simulator | arm64 + arm64e + x86_64 |
|ncnn-apple-vulkan.zip | apple xcframework，ios + ios-simulator + macos + mac-catalyst + watchos + watchos-simulator + tvos + tvos-simulator + visionos + visionos-simulator，支持 GPU | arm64 + arm64e + x86_64 |
|ncnn-ios.zip | ios 静态库 | arm64 |
|ncnn-ios-vulkan.zip | ios 静态库，支持 GPU | arm64 |
|ncnn-ios-simulator.zip | ios simulator 静态库 | x86_64 + arm64 |
|ncnn-ios-simulator-vulkan.zip | ios simulator 静态库，支持 GPU | 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 | x86_64 + arm64 |
|ncnn-mac-catalyst-vulkan.zip | mac catalyst 静态库，支持 GPU | x86_64 + arm64 |
|ncnn-watchos.zip | watchos 静态库 | armv7k + arm64_32 |
|ncnn-watchos-simulator.zip | watchos simulator 静态库 | x86_64 + arm64 |
|ncnn-tvos.zip | tvos 静态库 | x86_64 + arm64 |
|ncnn-tvos-vulkan.zip | tvos 静态库，支持 GPU | x86_64 + arm64 |
|ncnn-tvos-simulator.zip | tvos simulator 静态库 | x86_64 + arm64 |
|ncnn-tvos-simulator-vulkan.zip | tvos simulator 静态库，支持 GPU | x86_64 + arm64 |
|ncnn-visionos.zip | visionos 静态库 | arm64 |
|ncnn-visionos-simulator.zip | visionos simulator 静态库 | 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 |
解耦合layer cpu和vulkan，不再使用virtual public继承

支持编译动态库时编译单元测试

单层特性掩码支持禁用多线程

extractor set_num_threads和set_vulkan_compute现在是无操作

gpu shader增加uniform类型改善adreno上fp16兼容性

检测vulkan矩阵扩展8x8x16配置，fp16a条件下默认使用fp16累加

更新stb_image rvv/neon优化

x86 mish avx512优化(@wnqn1597)

riscv gemm fp32 rvv优化(@Xinyu302)

加载模型上传权重时不保留无用的临时数据

c-api新增draw rectangle/text/circle/line接口(@Deepdive543443)

修复armv7平台加载fp16模型sigbus错误

修复reduction L2norm denormal产生inf的问题

修复arm平台pixel_resize rounding导致的数值误差

修复softmax arm fp16计算错误

修复risc-v rvv输出fp16没有自动转换的问题

修复destroy_gpu_instance在驱动加载不完整时crash的问题(@shatyuka)

destroy_gpu_instance等待全部设备idle(@whyb)

修复low-level api没有load_param直接create_pipeline可能的崩溃

修复ncnnoptimize在shape推断的崩溃

ncnnoptimize支持更多新算子，修复gemm权重丢失问题

被调试时候禁用signal指令集检测

windows-arm平台使用ruapu cpu指令集检测

arm vfpv4支持时启用自动转换fp16

在arm64架构中总是报告支持neon和vfpv4

simplevk寻找更多已知的vulkan驱动路径

修复旧cpp标准下risc-v rvv编译错误

修复某些老编译器在debug模式下编译错误

修复uwp平台编译

修复test_reduction运行时的警告

修复NCNN_PIXEL_DRAWING禁用时候编译错误(@shatyuka)

支持MSVC使用LLVM openmp运行时的配合编译(@shatyuka)

修复yolov8 python示例返回空发生错误(@dsplvd)

pnnx解耦torchscript加载，清理cxxabi hack，修复whole-archive链接

pnnx加载dynamo onnx，默认不启用编译

pnnx改善函数化，支持更多slice+inplace复合操作

pnnx转换torch.masked_select/torch.slice_scatter

pnnx支持超过4G的模型

pnnx macos编译universal wheel

pnnx添加entrypoint脚本

pnnx支持动态slice下标

pnnx转换softmin logsoftmax dtype参数

pnnx处理index_put传入空indices和标量数值

pnnx转换一些cudnn conv2d变种

pnnx合并完整slices为tensor_split

pnnx合并静态embedding

pnnx不消除会导致shape变化的数学操作

pnnx改善torch-2.1 mha attn_mask探测

pnnx修复无bias tensor的nn.Conv2d转换

pnnx转换torch.stack负数dim

pnnx添加torch.arange单元测试

pnnx修复图匹配失败时可能的越界访问问题

pnnx识别embedding输入的batch轴为0

pnnx python添加控制fp16参数(@MollySophia)

pnnx添加torch-2.2 ci

github ci使用4并行编译

更新cmake ios工具链，添加visionos ci，watchos支持arm64_32架构

添加apple a17和m3 cpu名称

不再编译apple平台32bit支持，不再编译ios arm64e架构，提升最低部署版本到ios-13

统一android python macos ci

不再打包和发布apple bitcode和32bit预编译包，新增visionos预编译包，新增tvos-gpu预编译包，更新openmp到18.1.2

改善a53/a55双发射文档(@luqiang-guo)

添加windows上protobuf>=22.0编译文档(@Galasnow)

更新macos编译文档(@lll143653)

清理无用的代码警告(@hokamilkv)

修正FAQ的拼写错误(@eltociear)

修正拼写错误(@hugo-syn)

修正拼写错误(@afredooo)

修正convolution_x86注释错误(@strongtz)

添加markdown文档代码辅助标志(@hugo-syn)

添加OneCloud跑分数据(@mizu-bai)

添加AWS c5.4xlarge跑分数据(@mizu-bai)

添加Xeon Phi 3120A跑分数据(@mizu-bai)

添加orangepi zero2跑分数据(@wonderfullook)

添加Dimensity 9300 MT6989跑分数据(@MollySophia)

添加PhytiumPi跑分数据(@HalfSweet)

添加remipi跑分数据(@dreamcmi)

添加radxa zero 3w跑分数据(@Qengineering)
New Contributors

@wonderfullook made their first contribution in add orangepi zero2 ncnn benchmark Tencent/ncnn#5277
@hugo-syn made their first contribution in chore: Fix multiple typos Tencent/ncnn#5301
@FartSimps0n made their first contribution in Grammer and typos fix suggestion Tencent/ncnn#5304
@HalfSweet made their first contribution in add PhytiumPi ncnn benchmark Tencent/ncnn#5312
@strongtz made their first contribution in convolution_x86: Fix typo in logging Tencent/ncnn#5310
@afredooo made their first contribution in Some typo fixes Tencent/ncnn#5339
@shatyuka made their first contribution in Fix build error with NCNN_PIXEL_DRAWING off Tencent/ncnn#5346
@dsplvd made their first contribution in update yolov8.py Tencent/ncnn#5345
@Galasnow made their first contribution in Add implementation of build for protobuf>=22.0 on Windows Tencent/ncnn#5359
@hokamilkv made their first contribution in Update convolution_im2col_gemm_int8.h Tencent/ncnn#5365

Full Changelog: Tencent/ncnn@2024010...2024041

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