Function GetTrainerFactoryKey

catboost/cuda/train_lib/train.h:86–88

    };

    inline TGpuTrainerFactoryKey GetTrainerFactoryKey(ELossFunction loss, EGrowPolicy policy = EGrowPolicy::SymmetricTree) {
        return TGpuTrainerFactoryKey(loss, policy);
    }

    inline TGpuTrainerFactoryKey GetTrainerFactoryKey(const NCatboostOptions::TCatBoostOptions& options) {
        return TGpuTrainerFactoryKey(options.LossFunctionDescription->GetLossFunction(),