Julia on ARM64 Windows?

[be5invis]

I am wondering how hard is to support ARM64 Windows for Julia.

Natively, not through emulation.

Some information that I know:

• LLVM do have support for ARM64 Windows.
• The only Fortran compiler that could target ARM64 Windows is flang.
• May need special code changes to handle things like SEH on ARM64.

[nsajko]

FTR I moved this topic to the “Internals” part of the forum, which seems more appropriate than “General”.

@be5invis

how hard is to support ARM64 Windows for Julia

No idea, but one thing I’d add to your list is that CI is always important for any new platform support.

[ufechner7]

See: Julia on Copilot+ PCs? - #2 by Oscar_Smith

[giordano]

Julia development on Qualcomm Snapdragon for Windows

When someone motivated and interested on this platform will have completed the port. At the moment there’s no one in sight with these requirements, until then the expected timeline is never.

[ufechner7]

Perhaps test and devopment could be done on a Mac? You can run the ARM version of Windows on a Mac: So läuft Windows 11 auf dem MacBook | heise online Sorry, the link is in German and behind a paywall.