xgboost::metric::cuda_impl Namespace Reference

Copyright 2023 by XGBoost Contributors. More...

Functions
PackedReduceResult	NDCGScore (Context const *ctx, MetaInfo const &info, HostDeviceVector< float > const &predt, bool minus, std::shared_ptr< ltr::NDCGCache > p_cache)
PackedReduceResult	MAPScore (Context const *ctx, MetaInfo const &info, HostDeviceVector< float > const &predt, bool minus, std::shared_ptr< ltr::MAPCache > p_cache)
PackedReduceResult	PreScore (Context const *ctx, MetaInfo const &info, HostDeviceVector< float > const &predt, std::shared_ptr< ltr::PreCache > p_cache)

Detailed Description

Copyright 2023 by XGBoost Contributors.