// Copyright (c) 2024 PaddlePaddle Authors. All Rights Reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at

//
//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

#pragma once

#include <string>
#include <vector>
#include "paddle/phi/core/dense_tensor.h"
#include "paddle/phi/core/enforce.h"

namespace phi {

template <typename T, typename Context>
void LookupTableCUDAKernel(const Context &dev_ctx,
                           const DenseTensor &w,
                           const DenseTensor &ids_in,
                           bool is_sparse,
                           bool is_distributed,
                           int64_t padding_idx,
                           bool remote_prefetch,
                           const std::string &entry_config,
                           bool is_test,
                           const std::string &entry,
                           const std::string &table_class,
                           const std::vector<std::string> &table_names,
                           int trainer_id,
                           bool grad_inplace,
                           const std::vector<std::string> &epmap,
                           const std::vector<int64_t> &height_sections,
                           DenseTensor *out);

}  // namespace phi