Source code for GenerateMeasurements.GenerateMeasurements

 1"""Measurement generation for the evolution pipeline.
 2
 3Creates :class:`~BitstreamEvolutionProtocols.Measurement` objects for each
 4circuit in a population, linking them back to the individuals whose
 5fitness they determine.
 6"""
 7
 8from BitstreamEvolutionProtocols import CircuitFactory, DataRequest, Individual, Measurement, Population


[docs]
 9class SimpleGenerateMeasurements:
10    '''
11    A simple implementater of GenerateMeasurements protocol
12    Stores a single FPGA and the data request that will be performed
13    '''
14    def __init__(self, fpga: str, data_req: DataRequest, num_samples: int):
15        self.__fpga = fpga
16        self.__data_req = data_req
17        self.__num_samples = num_samples
18
19    def generate(self, factory: CircuitFactory, populations: list[Population]) -> dict[Measurement, list[tuple[Population, Individual]]]:
20        circuit_dict = factory(populations)
21        result: dict[Measurement, list[tuple[Population, Individual]]] = {}
22        for circuit in circuit_dict:
23            other = circuit_dict[circuit]
24            m = Measurement(self.__fpga, self.__data_req, circuit, self.__num_samples)
25            result[m] = other
26        return result


27