Files
FastDeploy/csrcs/fastdeploy/function/reduce_functor.h
Jack Zhou c7d37b6732 Add reduce functions for FDTensor (#81)
* Add eigen tensor structure

* Add Reduce function

* Add cpp unittest framework

* Add reduce function unittest

* Add pr template

* Add comments and docs for reduce function

* Fix typo

* Add ENABLE_FDTENSOR_FUNC macro

* Add Todo comment

* Add CheckData overload

* Fix CheckData overload operator()

Co-authored-by: Jason <jiangjiajun@baidu.com>
2022-08-10 10:31:04 +08:00

77 lines
2.2 KiB
C++

// 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.
#pragma once
#include "fastdeploy/function/eigen.h"
namespace fastdeploy {
//////// Max Functor ///////
struct MaxFunctor {
template <typename X, typename Y, typename Dim>
void operator()(const Eigen::DefaultDevice& dev, X* x, Y* y, const Dim& dim) {
y->device(dev) = x->maximum(dim);
}
};
//////// Min Functor ///////
struct MinFunctor {
template <typename X, typename Y, typename Dim>
void operator()(const Eigen::DefaultDevice& dev, X* x, Y* y, const Dim& dim) {
y->device(dev) = x->minimum(dim);
}
};
//////// Sum Functor ///////
struct SumFunctor {
template <typename X, typename Y, typename Dim>
void operator()(const Eigen::DefaultDevice& dev, X* x, Y* y, const Dim& dim) {
y->device(dev) = x->sum(dim);
}
};
//////// All Functor ///////
struct AllFunctor {
template <typename X, typename Y, typename Dim>
void operator()(const Eigen::DefaultDevice& dev, X* x, Y* y, const Dim& dim) {
y->device(dev) = x->all(dim);
}
};
//////// Any Functor ///////
struct AnyFunctor {
template <typename X, typename Y, typename Dim>
void operator()(const Eigen::DefaultDevice& dev, X* x, Y* y, const Dim& dim) {
y->device(dev) = x->any(dim);
}
};
//////// Mean Functor ///////
struct MeanFunctor {
template <typename X, typename Y, typename Dim>
void operator()(const Eigen::DefaultDevice& dev, X* x, Y* y, const Dim& dim) {
y->device(dev) = x->mean(dim);
}
};
//////// Prod Functor ///////
struct ProdFunctor {
template <typename X, typename Y, typename Dim>
void operator()(const Eigen::DefaultDevice& dev, X* x, Y* y, const Dim& dim) {
y->device(dev) = x->prod(dim);
}
};
} // namespace fastdeploy