Struct Vm 

pub struct Vm;

The bytecode VM (crate::vm): the decode step compiled to the bytecode it runs, as largo run --interpret compiles it (vm_listing).

Trait Implementations

impl Backend for Vm

fn name(&self) -> &'static str

The chip, as the command line names it.

fn bring_up( &self, spec: &ModelSpec, _checkpoint: &Path, ctx: usize, out: &Path, ) -> Result<Brought, Refused>

Lower spec’s program — the checkpoint at checkpoint — over caches of ctx positions, writing the artifacts under out.

fn run( &self, spec: &ModelSpec, checkpoint: &Path, ctx: usize, out: &Path, sequences: &[Sequence], ) -> Result<Generated, Refused>

Run the model on this chip, what Backend::bring_up wrote under out beside it: every one of sequences from an empty state, its prompt (token ids from 0) and then as many tokens as it is judged against, generated greedily through the one program — or refuse by name, a chip that is not on this machine, or whose run is not built yet, saying which.