legate.core.track_provenance#

legate.core.track_provenance(context: Context, nested: bool = False) → Callable[[AnyCallable], AnyCallable]#

Decorator that adds provenance tracking to functions. Provenance of each operation issued within the wrapped function will be tracked automatically.

Parameters:

context (Context) – Context that the function uses to issue operations
nested (bool) – If True, each invocation to a wrapped function within another wrapped function updates the provenance string. Otherwise, the provenance is tracked only for the outermost wrapped function.

Returns:

Function that takes a function and returns a one with provenance tracking

Return type:

Decorator