mache.parallel.topology.one_thread_per_core

mache.parallel.topology.one_thread_per_core(cpu_ids: Iterable[int]) → List[int]

Reduce a set of ids to one per physical core, the lowest of each.

Parameters:

cpu_ids (iterable of int) – The ids a job may use

Returns:

cores (list of int) – One id per physical core among them, in ascending order