It’s a virtual machine for AVR microcontrollers ... Recently there was a supplemental compiler project that even takes Python code and compiles it into VM byte-code. What a nice abstraction ...

or on a new machine you manage, is tricky. The best long-term solution is to use Python’s native mechanisms for creating, reproducing, and working with virtual environments. Python has native ...

but believes the improvements can extend Python's viable use to more virtual machines. "Python is widely acknowledged as slow. Whilst Python will never attain the performance of low-level ...

A virtual machine (VM) is software that runs programs or applications without being tied to a physical machine. In a VM instance, one or more guest machines can run on a host computer.