selector.pool

In this module the most important data structures are defined.

Classes

`Configuration`(id, conf, generator)	Configuration data object.
`Generator`(value)	Generator enumerator.
`ParamType`(value)	Parameter type enumerator.
`Parameter`(name, type, bound, default, ...)	Parameter data object.
`Status`(value)	Status enumerator.
`Surrogates`(value)	Surrogate type enumerator.
`TaskType`(value)	Task type enumerator.
`Tournament`(id, best_finisher, ...)	Tournament data object.

class selector.pool.Configuration(id: int, conf: dict, generator: Enum)[source]

Bases: object

Configuration data object.

Parameters:

id (int) – uuid.UUID of the Configuration
conf (dict) – {Parameter name : parameter value}
generator (selector.pool.Generator) – Identifies how the configuration was generated.

conf: dict

generator: Enum

id: int

class selector.pool.Generator(value)[source]

Bases: Enum

Generator enumerator.

base = 8

cppl = 7

ggapp = 6

lhc = 4

random = 2

smac = 5

var_graph = 3

class selector.pool.ParamType(value)[source]

Bases: Enum

Parameter type enumerator.

categorical = 1

continuous = 2

integer = 3

class selector.pool.Parameter(name: str, type: str, bound: list, default: int, condition: list, scale: str, original_bound: list)[source]

Bases: object

Parameter data object.

Parameters:

name (str) – Parameter name.
type (str) – Parameter type
bound (list) – Upper and lower bound, or list of possible values.
default (int) – Index of the default value in the bound, or float.
condition (list) – List of conditional values for this parameter.
scale (str) – Linear or log.
original_bound (list) – Unprocessed bound (as read in from .pcs).

bound: list

condition: list

name: str

original_bound: list

scale: str

type: str

class selector.pool.Status(value)[source]

Bases: Enum

Status enumerator.

cap = 2

running = 5

stop = 4

timeout = 3

win = 1

class selector.pool.Surrogates(value)[source]

Bases: Enum

Surrogate type enumerator.

CPPL = 3

SMAC = 1

class selector.pool.TaskType(value)[source]

Bases: Enum

Task type enumerator.

monitor = 2

target_algorithm = 1

class selector.pool.Tournament(id: int, best_finisher: list, worst_finisher: list, configurations: list, configuration_ids: list, ray_object_store: dict, instance_set: list, instance_set_id: int)[source]

Bases: object

Tournament data object.

Parameters:

name (str) – Parameter name.
best_finisher (list) – Winner(s) of the tournament.
worst_finisher (list) – The rest of the participants.
configurations (list) – List of configuration IDs.
ray_object_store (dict) – Ray object adresses.
instance_set (list) – Tournament instance names.
instance_set_id (int) – ID of the instance set.

best_finisher: list

configuration_ids: list

configurations: list

id: int

instance_set: list

instance_set_id: int

ray_object_store: dict

worst_finisher: list