/
logcumsumexp_sig.cc
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/
logcumsumexp_sig.cc
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// 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 LogcumsumexpOpArgumentMapping(
const ArgumentMappingContext& ctx) {
return KernelSignature("logcumsumexp",
{"X"},
{"axis", "flatten", "exclusive", "reverse"},
{"Out"});
}
KernelSignature LogcumsumexpGradOpArgumentMapping(
const ArgumentMappingContext& ctx) {
return KernelSignature("logcumsumexp_grad",
{"X", "Out", "Out@GRAD"},
{"axis", "flatten", "exclusive", "reverse"},
{"X@GRAD"});
}
} // namespace phi
PD_REGISTER_ARG_MAPPING_FN(logcumsumexp, phi::LogcumsumexpOpArgumentMapping);
PD_REGISTER_ARG_MAPPING_FN(logcumsumexp_grad, phi::LogcumsumexpGradOpArgumentMapping);