Files
FastDeploy/fastdeploy/function/elementwise.cc
Jack Zhou d95094cfe5 [Diffusion] Add C++ dpm solver (#714)
* Add BetaForAlphaBar, ConvertModelOutput, SetTimesteps, and constructor for DPMSolverMultistepScheduler

* tmp

* Add DPMSolverFirstOrderUpdate

* Add ScaleModelInput

* Add MultiStepDPMSolverSecondOrderUpdate

* add MultiStepDPMSolverThirdOrderUpdate

* Add Step

* Add FASTDEPLOY_DECL

* Add AddNoise

* Fix operator

* update

* Fix DPMSolverMultistepScheduler

* Upgrade Slice

* Fix DPMSolverFirstOrderUpdate

* remove FASTDEPLOY_DECL

* Add config for dpm solver
2022-11-30 13:41:22 +08:00

111 lines
4.1 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.
#include "fastdeploy/function/elementwise.h"
#include "fastdeploy/function/eigen.h"
#include "fastdeploy/function/elementwise_base.h"
#include "fastdeploy/function/elementwise_functor.h"
#include "fastdeploy/utils/utils.h"
#include <algorithm>
namespace fastdeploy {
namespace function {
DEFINE_ELEMENTWISE_OP(Add);
DEFINE_ELEMENTWISE_OP(Multiply);
DEFINE_ELEMENTWISE_OP(Subtract);
DEFINE_ELEMENTWISE_OP(Divide);
void Add(const FDTensor& x, const FDTensor& y, FDTensor* out) {
FD_VISIT_ALL_TYPES(x.dtype, "AddRawKernel",
([&] { AddRawKernel<data_t>()(x, y, -1, out); }));
}
void Subtract(const FDTensor& x, const FDTensor& y, FDTensor* out) {
FD_VISIT_ALL_TYPES(x.dtype, "SubtractRawKernel",
([&] { SubtractRawKernel<data_t>()(x, y, -1, out); }));
}
void Multiply(const FDTensor& x, const FDTensor& y, FDTensor* out) {
FD_VISIT_ALL_TYPES(x.dtype, "MultiplyRawKernel",
([&] { MultiplyRawKernel<data_t>()(x, y, -1, out); }));
}
void Divide(const FDTensor& x, const FDTensor& y, FDTensor* out) {
FD_VISIT_ALL_TYPES(x.dtype, "DivideRawKernel",
([&] { DivideRawKernel<data_t>()(x, y, -1, out); }));
}
template <typename T> struct MaximumRawKernel {
void operator()(const FDTensor& x, const FDTensor& y, int axis,
FDTensor* out) {
ElementwiseCompute<MaximumFunctor<T>, T>(x, y, axis, MaximumFunctor<T>(),
out);
}
};
void Maximum(const FDTensor& x, const FDTensor& y, FDTensor* out) {
FD_VISIT_ALL_TYPES(x.dtype, "MaximumRawKernel",
([&] { MaximumRawKernel<data_t>()(x, y, -1, out); }));
}
} // namespace function
FDTensor operator+(const FDTensor& x, const FDTensor& y) {
FDTensor out;
function::Add(x, y, &out);
return out;
}
FDTensor operator-(const FDTensor& x, const FDTensor& y) {
FDTensor out;
function::Subtract(x, y, &out);
return out;
}
FDTensor operator*(const FDTensor& x, const FDTensor& y) {
FDTensor out;
function::Multiply(x, y, &out);
return out;
}
FDTensor operator/(const FDTensor& x, const FDTensor& y) {
FDTensor out;
function::Divide(x, y, &out);
return out;
}
#define INSTANTIATE_OPERATOR(operation_type) \
template FDTensor operator operation_type(const FDTensor& x, bool y); \
template FDTensor operator operation_type(const FDTensor& x, uint8_t y); \
template FDTensor operator operation_type(const FDTensor& x, int16_t y); \
template FDTensor operator operation_type(const FDTensor& x, int y); \
template FDTensor operator operation_type(const FDTensor& x, int64_t y); \
template FDTensor operator operation_type(const FDTensor& x, float y); \
template FDTensor operator operation_type(const FDTensor& x, double y); \
template FDTensor operator operation_type(bool x, const FDTensor& y); \
template FDTensor operator operation_type(uint8_t x, const FDTensor& y); \
template FDTensor operator operation_type(int16_t x, const FDTensor& y); \
template FDTensor operator operation_type(int x, const FDTensor& y); \
template FDTensor operator operation_type(int64_t x, const FDTensor& y); \
template FDTensor operator operation_type(float x, const FDTensor& y); \
template FDTensor operator operation_type(double x, const FDTensor& y)
INSTANTIATE_OPERATOR(+);
INSTANTIATE_OPERATOR(-);
INSTANTIATE_OPERATOR(*);
INSTANTIATE_OPERATOR(/);
} // namespace fastdeploy