transpose.h

// Copyright (c) 2021 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 "paddle/fluid/framework/ddim.h"
#include "paddle/pten/core/dense_tensor.h"

namespace pten {

namespace math {

template <typename DeviceContext, typename T>
struct TransposeNormal {
  // for dims >= 7 situation
  void operator()(const DeviceContext& dev_ctx,
                  const pten::DenseTensor& in,
                  pten::DenseTensor* out,
                  const std::vector<int64_t>& axis);
};

}  // namespace math
}  // namespace pten