Source code for pacman.model.constraints.partitioner_constraints.fixed_vertex_atoms_constraint

# Copyright (c) 2017-2019 The University of Manchester
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from .abstract_partitioner_constraint import AbstractPartitionerConstraint


[docs]class FixedVertexAtomsConstraint(AbstractPartitionerConstraint): """ A constraint which specifies the exact number of atoms on each\ division of a vertex. """ __slots__ = [ # The exact number of atoms to split the application vertex into "_size" ] def __init__(self, size): """ :param int size: The exact number of atoms to split the vertex into """ self._size = size @property def size(self): """ The exact number of atoms to split the vertex into :rtype: int """ return self._size def __repr__(self): return "FixedVertexAtomsConstraint(size={})".format(self._size) def __eq__(self, other): if not isinstance(other, FixedVertexAtomsConstraint): return False return self._size == other.size def __ne__(self, other): if not isinstance(other, FixedVertexAtomsConstraint): return True return not self.__eq__(other) def __hash__(self): return hash((self._size,))