// Copyright (c) 2022 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.

#include "paddle/phi/core/compat/op_utils.h"

namespace phi {

KernelSignature MergedMomentumOpArgumentMapping(
    const ArgumentMappingContext& ctx) {
  return KernelSignature(
      "merged_momentum",
      {"Param", "Grad", "Velocity", "LearningRate", "MasterParam"},
      {"mu",
       "use_nesterov",
       "regularization_method",
       "regularization_coeff",
       "multi_precision",
       "rescale_grad"},
      {
          "ParamOut",
          "VelocityOut",
          "MasterParamOut",
      });
}

}  // namespace phi

PD_REGISTER_ARG_MAPPING_FN(merged_momentum,
                           phi::MergedMomentumOpArgumentMapping);