3 ms·
Apple's Rosetta 2 that allows x86 code to run on M1 is a different beast than QEmu though. It translates x86 machine code to ARM code. That's why it is much fas
by selcuka 6y ago
Apple's Rosetta 2 that allows x86 code to run on M1 is a different beast than QEmu though. It translates x86 machine code to ARM code. That's why it is much faster than VM solutions.
- makomk 6y agoQEmu also translates x86 machine code to ARM code, or vice-versa, or many other combinations. It's more optimised for portability and ease of adding translation support for new architectures than performance though but it's a really nifty bit of engineering.