FixstarsClient¶

class FixstarsClient¶

ベースクラス: BaseClient

Client for Fixstars Amplify Annealing Engine (Amplify AE) v0, a QUBO solver that runs simulated annealing on GPUs. This engine is deprecated. Use AmplifyAEClient for Amplify AE v1.

Methods

`__init__`
`solve`	Send the objective function and the constraints to the solver.

Attributes

`acceptable_degrees`	Degrees of the polynomial that the solver accepts.
`async_threshold`
`compression`	Whether the client compresses the body of the request.
`objective_format`	Format of the objective function in the request.
`parameters`	Parameters that the client sends with every request.
`proxy`	URL of the proxy that the client goes through, or `None` for no proxy.
`token`	API token of the user.
`url`	URL of the service that the client sends to.
`version`	Version of the service.
`write_request_data`	Path of the file that receives a copy of the request, or `None` to write none.
`write_response_data`	Path of the file that receives a copy of the response, or `None` to write none.

class Parameters¶

Parameters that the client sends with every request.

class Outputs¶

__init__(*args, **kwargs)¶

__repr__(self) → str¶

戻り値の型:: str

__str__(self) → str¶

戻り値の型:: str

property duplicate¶

property energies¶

property feasibilities¶

property num_outputs¶

property sort¶

property spins¶

__init__(*args, **kwargs)¶

__repr__(self) → str¶

戻り値の型:: str

__str__(self) → str¶

戻り値の型:: str

property num_gpus¶

property outputs¶

property penalty_calibration¶

property timeout¶

class Result¶

Raw response that the solver returned.

class ExecutionParameters¶

__init__(*args, **kwargs)¶

__repr__(self) → str¶

戻り値の型:: str

__str__(self) → str¶

戻り値の型:: str

property num_gpus¶

property num_iterations¶

property penalty_calibration¶

property penalty_multipliers¶

property timeout¶

property version¶

Version of the service.

Reading this property sends a request to the service.

戻り値の型:: str

class ExecutionTime¶

__init__(*args, **kwargs)¶

__repr__(self) → str¶

戻り値の型:: str

__str__(self) → str¶

戻り値の型:: str

property annealing_time¶

property cpu_time¶

property queue_time¶

property time_stamps¶

__init__(*args, **kwargs)¶

__repr__(self) → str¶

戻り値の型:: str

__str__(self) → str¶

戻り値の型:: str

property energies¶

property execution_parameters¶

property execution_time¶

property feasibilities¶

property message¶

property spins¶

__init__(self) → None¶

__init__(self, token: str = '', url: str = '', proxy: str | None = None) → None

パラメータ:

token (str) -- Defaults to ''.
url (str) -- Defaults to ''.
proxy (str | None) -- Defaults to None.

__repr__(self) → str¶

戻り値の型:: str

__str__(self) → str¶

戻り値の型:: str

solve( self, objective: Poly | Matrix, dry_run: Literal[False] = False, ) → Result¶

solve( self, constraint: Constraint | ConstraintList, dry_run: Literal[False] = False, ) → Result

solve( self, objective: Poly | Matrix, constraint: Constraint | ConstraintList, dry_run: Literal[False] = False, ) → Result

solve(self, objective: Poly | Matrix, dry_run: Literal[True]) → None

solve(self, constraint: Constraint | ConstraintList, dry_run: Literal[True]) → None

solve( self, objective: Poly | Matrix, constraint: Constraint | ConstraintList, dry_run: Literal[True], ) → None

Send the objective function and the constraints to the solver.

This method takes the polynomial that the solver accepts, so it runs no conversion of the model. Use solve() to solve a model that needs a conversion. It returns the raw response of the solver.

Overload 1.

Args:

objective (amplify.Poly | amplify.Matrix): The objective function that the solver minimizes.
dry_run (typing.Literal[False]): When True, ask the service to check the request, and return None. Defaults to False.

Returns:

amplify.FixstarsClient.Result:

Overload 2.

Args:

constraint (amplify.Constraint | amplify.ConstraintList): The constraints that the solution must satisfy.
dry_run (typing.Literal[False]): When True, ask the service to check the request, and return None. Defaults to False.

Returns:

amplify.FixstarsClient.Result:

Overload 3.

Args:

objective (amplify.Poly | amplify.Matrix): The objective function that the solver minimizes.
constraint (amplify.Constraint | amplify.ConstraintList): The constraints that the solution must satisfy.
dry_run (typing.Literal[False]): When True, ask the service to check the request, and return None. Defaults to False.

Returns:

amplify.FixstarsClient.Result:

Overload 4.

Args:

objective (amplify.Poly | amplify.Matrix): The objective function that the solver minimizes.
dry_run (typing.Literal[True]): When True, ask the service to check the request, and return None.

Overload 5.

Args:

constraint (amplify.Constraint | amplify.ConstraintList): The constraints that the solution must satisfy.
dry_run (typing.Literal[True]): When True, ask the service to check the request, and return None.

Overload 6.

Args:

objective (amplify.Poly | amplify.Matrix): The objective function that the solver minimizes.
constraint (amplify.Constraint | amplify.ConstraintList): The constraints that the solution must satisfy.
dry_run (typing.Literal[True]): When True, ask the service to check the request, and return None.

property acceptable_degrees¶

Degrees of the polynomial that the solver accepts.

solve() reads it to decide the conversion of the model.

戻り値の型:: AcceptableDegrees

property async_threshold¶

property compression¶

Whether the client compresses the body of the request.

Compression costs CPU time and it makes the request smaller.

戻り値の型:: bool

property objective_format¶

Format of the objective function in the request.

See ObjectiveFormat. The answer does not depend on this choice.

戻り値の型:: ObjectiveFormat

property parameters¶

Parameters that the client sends with every request.

戻り値の型:: Parameters

property proxy¶

URL of the proxy that the client goes through, or None for no proxy.

戻り値の型:: str | None

property token¶

API token of the user.

The client needs it for every request. Its text never appears in the output of repr().

戻り値の型:: str

property url¶

URL of the service that the client sends to.

戻り値の型:: str

property version¶

Version of the service.

Reading this property sends a request to the service.

戻り値の型:: str

property write_request_data¶

Path of the file that receives a copy of the request, or None to write none.

Use it to inspect what the client sends.

戻り値の型:: Path | None

property write_response_data¶

Path of the file that receives a copy of the response, or None to write none.

戻り値の型:: Path | None