private HalfKpParameters ReadHalfKpParameters(BinaryReader reader, NnueArchitecture architecture)
{
var featureTransformerHash = reader.ReadUInt32();
if (featureTransformerHash != ExpectedFeatureTransformerHash)
{
throw new NnueException($"Invalid feature transformer hash, expected {ExpectedFeatureTransformerHash}, read {featureTransformerHash}");
}
var parameters = new HalfKpParameters();
parameters.FeatureTransformer = ReadFeatureTransformerParameters(reader, 41024, 256);
var networkHash = reader.ReadUInt32();
if (networkHash != ExpectedNetworkHash)
{
throw new NnueException($"Invalid network hash, expected {ExpectedNetworkHash}, read {networkHash}");
}
parameters.Hidden1 = ReadHiddenParameters(reader, 512, 32, architecture);
parameters.Hidden2 = ReadHiddenParameters(reader, 32, 32, architecture);
parameters.Output = ReadOutputParameters(reader, 32, 1);
return(parameters);
}
public NnueManagedClient(HalfKpParameters parameters)
{
NnueArchitecture architecture;
if (Avx2.IsSupported)
{
architecture = NnueArchitecture.Avx2;
_implementation = new NnueImplAvx2(parameters);
}
else
{
architecture = NnueArchitecture.Fallback;
_implementation = new NnueImplFallback(parameters);
}
Architecture = architecture;
}
public NnueImplFallback(HalfKpParameters parameters)
{
_parameters = parameters;
}
public NnueImplAvx2(HalfKpParameters parameters)
{
_parameters = parameters;
}
