编译版本，默认配置，android-ndk-r26b，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 |
内建vulkan驱动加载功能，不依赖vulkan-sdk编译gpu功能，可直接加载显卡驱动文件
msvc编译启用arm neon指令加速，启用arm64 asimdhp编译
实现python pnnx pypi包和python调用接口/文档(@Hideousmon)
arm convolution int8 直接卷积重构支持任意elempack
优化 vulkan global pooling性能
优化resize bilinear性能
压缩字体数据减小二进制体积
deconvolution支持动态权重和对应pnnx转换
新增跑分数据rank card(@Qengineering)
支持big-endian架构平台，powerpc32位
添加woa linux ci
添加msvc禁用exceptions/rtti的编译开关
在macos上使用信号探测avx512指令集支持情况
支持寻找32位显卡驱动文件(@whyb)
启用benchmark编译打印4维shape(@Deepdive543443)
修复riscv-int8 sigmoid激活的测试失败问题(@MollySophia)
修复deconvolution x86 bias非对齐访问的问题
修复prelu x86 sse指令非对齐访问的问题(@aioa)
修复windows上openmp设置线程数为0的警告
修复在支持16bit/8bit的gpu上有关fp16sa shader使用fp16 shared变量的警告
修复nvidia vulkan驱动在程序退出的crash
修复vkimagemat from_android_hardware_buffer缺失的elemsize参数错误
修复simpleocv Mat模板ptr的偏移错误
添加更过的gpu相关python绑定接口(@joeyballentine)
android vulkan包的api版本降低到14/21
pnnx支持转换recompute_scale_factor=True的nn.Upsample
新增nn.Identity测试
修复pnnx路径切分的问题
修复pnnx生成ncnn py空格对齐(@cmdbug)
pnnx生成的py可以直接执行推理
python pnnx返回优化后的torch模型
删除无用的代码(@ningjiang233)
改善cmake toolchain文件(@zchrissirhcz)
新增watchos和tvos ci
修复linux sde ci的运行错误
更新POWER clang版本信息的文档(@JeremyRand)
更新有关vulkan/libomp-dev依赖的文档(@JeremyRand)
更新有关编译python模块CMAKE_TOOLCHAIN_FILE环境变量的文档(@JeremyRand)
修复Rasberry拼写错误(@JeremyRand)
FAQ新增有关pyncnn数据连续性的文档(@lll143653)
更新readme下载页表格
添加Nintendo 3DS编译信息(@Deepdive543443)
添加oncloud amlogic s805跑分数据(@mizu-bai)
添加树莓派5 gpu跑分数据(@FantasyGmm)
添加Jetson TX2跑分数据(@FantasyGmm)
添加8gen2跑分数据(@mahirumahiru)
添加2K2000跑分数据(@RevySR)
更新Jetson Orin Nano/树莓派5跑分数据(@Qengineering)
添加visionfive2跑分数据(@wzyforgit)
New Contributors
- @Deepdive543443 made their first contribution in #5116
- @ningjiang233 made their first contribution in #5139
- @FantasyGmm made their first contribution in #5152
- @mahirumahiru made their first contribution in #5180
- @Qengineering made their first contribution in #5216
- @lll143653 made their first contribution in #5220
- @joeyballentine made their first contribution in #5165
Full Changelog: 2023102...2024010