iaml.core_dispatcher

Singleton used by IAML to dispatch cores to process

Classes

CoreDispatcher

Singleton used by IAML to dispatch cores to process

Module Contents

class iaml.core_dispatcher.CoreDispatcher(*args, **kwargs)

Singleton used by IAML to dispatch cores to process

Parameters:

  • *args (tuple, optional) – Additional parameters.

  • **kwargs (dict, optional) – Additional parameters.

manager: multiprocess.Manager | None = None

Manager used to dispatch cores to process (None when not available).

books: list | multiprocess.managers.ListProxy

Booked cores registry.

reset_books() → None

Set all cpu cores as available

property available_cores: set[int]

All cores minus booked ones

Returns:

Set of available cpu cores

affiliate(pids: list[int], core_number: int = 1) → None

Run process with CPU affinity

Parameters:

  • pids (list[int]) – Process to affiliate with CPU cores.

  • core_number (int, optional) – number of process to run (each process run the same target). Defaults to 1.