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→Partial Processor Emulation with qemu-aarch64
On an aarch64 machine, qemu-aarch64 may be used to provide unsupported system features.
For example, the system [[SPO600 Servers|israel.cdot.systems]] is an [[ARMv8|Armv8]] system that does not have SVE or [[SVE2]] support. Using qemu-aarch64, you can emulate this capability. Armv8 aarch64 instructions that can be executed on the CPU will be, and additional instructions such as the SVE2 instructions will be executed in software by the emulator.
To use qemu-aarch64 in this way, run the emulator (optionally with additional arguments) on an aarch64 system (such as israel.cdot.systems) followed by the name of the executable you with to run:
