Android aarch64 support

[Code-keys]

is this support Android aarch64?
or Android Studio?
or AOSP ?

It seems easy! aha

[jan-wassenberg]

Yes, we have successfully built and tested on aarch64 Android. I believe even Armv7 would work.

[Code-keys]

3Q

[windmaple]

Works fine with Termux

[Code-keys]

Yes, we have successfully built and tested on aarch64 Android. I believe even Armv7 would work.

There the bash/step released ?

[jan-wassenberg]

What do you mean by bash/step? :)

[Code-keys]

Cross-compiled script Message ID: ***@***.***>

[jan-wassenberg]

Ah, you are asking for the command line to use?
For armv7 try CC=arm-linux-gnueabihf-gcc-11 CXX=arm-linux-gnueabihf-g++-11 cmake .. -DHWY_CMAKE_ARM7:BOOL=ON. For aarch64 it's just CC=aarch64-linux-gnu-gcc-11 CXX=aarch64-linux-gnu-g++-11 cmake ...

[Code-keys]

3Q，I got it

[nonetrix]

Works fine with Termux

Not for me personally with dev branch, was hopeful I could run the 4B version of Gemma 3. Google or someone really needs to make a app for running models locally on your phone, obviously is buggy to do via Termux also can't use nnapi pretty sure for hardware acceleration. On iPhone the situation seems better with MLX which I find a little baffling, but I don't own one

[jan-wassenberg]

Thanks for reporting :) What compiler is that?
I think a newer compiler ought to be able to handle this.
Another alternative is to build with something like -march=armv8.5-a+sve, assuming your CPU support SVE.