pacman.model.constraints.placer_constraints package

Module contents

class pacman.model.constraints.placer_constraints.AbstractPlacerConstraint

Bases: pacman.model.constraints.AbstractConstraint

A constraint on placement

class pacman.model.constraints.placer_constraints.ChipAndCoreConstraint(x, y, p=None)

Bases: pacman.model.constraints.placer_constraints.AbstractPlacerConstraint

A constraint to place a vertex on a specific chip and, optionally, a specific core on that chip.

Parameters:

• x (int) – the x-coordinate of the chip
• y (int) – the y-coordinate of the chip
• p (int or None) – the processor (if any) of the chip

location

The location as a dictionary with three keys: “x”, “y”

and “p”

Return type:dict(str, int)

p

The processor on the chip, or None if that is not constrained

Return type:int or None

x

The x-coordinate of the chip

Return type:int

y

The y-coordinate of the chip

Return type:int