没有 linux arm?

[a224327780]

uname -a
Linux arm-sj 5.4.0-90-generic #101-Ubuntu SMP Fri Oct 15 20:02:26 UTC 2021 aarch64 aarch64 aarch64 GNU/Linux

root@arm-sj:/data/python/Imagine/bin/darwin/arm64# ./moz-cjpeg -version
-bash: ./moz-cjpeg: cannot execute binary file: Exec format error
root@arm-sj:/data/python/Imagine/bin/darwin/arm64# cd ../x64/
root@arm-sj:/data/python/Imagine/bin/darwin/x64# ./moz-cjpeg -version
-bash: ./moz-cjpeg: cannot execute binary file: Exec format error

[meowtec]

yes.
其实 Mac Arm64 的这几个二进制可执行文件也是 x64 的

[ghost]

yes. 其实 Mac Arm64 的这几个二进制可执行文件也是 x64 的

Imagine/bin/darwin/arm64
├── cwebp
├── libjpeg.62.dylib
├── libpng16.16.dylib
├── moz-cjpeg
└── pngquant

0 directories, 5 files

这几个文件除了moz-cjpeg之外，其余几个我都从克隆原仓库到M1 Mac本地构建了arm64版本，请问moz-cjpeg是哪个开源仓库？我只找到mozjpeg仓库，构建好也只有libjpeg.62.dylib，arm64版作者需要的话我可以打包上传

之所以执着arm64，是之前在另外一个开源项目做过real-esrgan测试x86_64和arm64的执行效率，arm64处理在m1 max上快46%，因此想把imagine的可执行程序也都换成arm64提高处理效率

[ghost]

bin.zip
arm64 版本的bin，替换仓库里的同名文件夹即可，m1 max实测可以正常运行，转换速度比x64稍快，图片越大越多，速度差异越明显

[ghost]

bin for arm64.zip
重新更新下arm64的bin文件，亲测可用，且brew方式能尽可能在省力的前提下确保是最新版本的，获取方式如下，不放心bin.zip的同学可以通过brew自己获取，里面*****是你自己的username

# cwebp for arm64
brew install webp
cp /opt/homebrew/Cellar/webp/1.2.4/bin/cwebp /Users/*****/Downloads

# libpng16.16.dylib for arm64
brew install libpng
cp /opt/homebrew/Cellar/libpng/1.6.38/lib/libpng16.16.dylib /Users/*****/Downloads

# moz-cjpeg for arm64
brew install mozjpeg
cp /opt/homebrew/Cellar/mozjpeg/4.1.1/bin/cjpeg /Users/*****/Downloads
mv /Users/*****/Downloads/cjpeg /Users/*****/Downloads/moz-cjpeg

# pngquant for arm64
brew install pngquant
cp /opt/homebrew/Cellar/pngquant/2.17.0/bin/pngquant /Users/*****/Downloads

# libjpeg.62.dylib for arm64
cd Downloads
git clone --recurse-submodules https://github.com/mozilla/mozjpeg.git
cd mozjpeg
cmake -G"Unix Makefiles"
make all
cp /Users/*****/Downloads/mozjpeg/libjpeg.62.3.0.dylib /Users/*****/Downloads
mv /Users/*****/Downloads/libjpeg.62.3.0.dylib /Users/*****/Downloads/libjpeg.62.dylib

[ghost]

bin for arm64.zip
重新更新下arm64的bin文件，亲测可用，且brew方式能尽可能在省力的前提下确保是最新版本的，获取方式如下，不放心bin.zip的同学可以通过brew自己获取，前提是apple芯片的mac，里面*****是你自己的username

# cwebp for arm64
brew install webp
cp /opt/homebrew/Cellar/webp/1.2.4/bin/cwebp /Users/*****/Downloads

# libpng16.16.dylib for arm64
brew install libpng
cp /opt/homebrew/Cellar/libpng/1.6.38/lib/libpng16.16.dylib /Users/*****/Downloads

# moz-cjpeg for arm64
brew install mozjpeg
cp /opt/homebrew/Cellar/mozjpeg/4.1.1/bin/cjpeg /Users/*****/Downloads
mv /Users/*****/Downloads/cjpeg /Users/*****/Downloads/moz-cjpeg

# pngquant for arm64
brew install pngquant
cp /opt/homebrew/Cellar/pngquant/2.17.0/bin/pngquant /Users/*****/Downloads

# libjpeg.62.dylib for arm64
cd Downloads
git clone --recurse-submodules https://github.com/mozilla/mozjpeg.git
cd mozjpeg
cmake -G"Unix Makefiles"
make all
cp /Users/*****/Downloads/mozjpeg/libjpeg.62.3.0.dylib /Users/*****/Downloads
mv /Users/*****/Downloads/libjpeg.62.3.0.dylib /Users/*****/Downloads/libjpeg.62.dylib