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/**
* \file dnn/src/x86/conv_bias/postprocess_helper.h
* MegEngine is Licensed under the Apache License, Version 2.0 (the "License")
*
* Copyright (c) 2014-2021 Megvii Inc. All rights reserved.
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT ARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
*/
#pragma once
#include "megdnn/opr_param_defs.h"
#include "src/fallback/conv_bias/common.h"
#include "src/fallback/conv_bias/opr_impl.h"
#include "src/x86/elemwise_op.h"
#include "src/x86/utils.h"
namespace megdnn {
namespace x86 {
#define BIAS_CASE(mode) \
case megdnn::param::ConvBias::NonlineMode::mode: \
elem_mode = megdnn::param::Elemwise::Mode::FUSE_ADD_##mode; \
break;
#define NOBIAS_CASE(mode) \
case megdnn::param::ConvBias::NonlineMode::mode: \
elem_mode = megdnn::param::Elemwise::Mode::mode; \
break;
#define IDENTITY_CASE(mode) \
case megdnn::param::ConvBias::NonlineMode::mode: \
break;
#define DEFAULT_CASE \
default: \
megdnn_throw("unsupported nolinemode"); \
break;
#define CALL_UNARY(_op, _simd_type) \
thin_function<void(const ctype*, ctype*, DType, DType, size_t)> run = \
OpCallerUnary<_op<_simd_type, ctype, ctype>, _simd_type>::run; \
run(static_cast<ctype*>(conv_dst_ptr), reinterpret_cast<ctype*>(dst_ptr), \
bias_type, dst_type, N* OC* OH* OW);
#define CALL_BINARY_BROADCAST(_op, _simd_type) \
thin_function<void( \
const ctype*, const ctype*, ctype*, DType, DType, DType, size_t, size_t, \
size_t)> \
run = OpCallerBinary< \
_op<_simd_type, ctype, ctype>, _simd_type, \
megdnn::x86::BcastType::VEC_BCAST101>::run; \
run(static_cast<ctype*>(conv_dst_ptr), static_cast<ctype*>(bias_ptr), \
reinterpret_cast<ctype*>(dst_ptr), bias_type, bias_type, dst_type, N, OC, \
OH* OW);
#define CALL_BINARY(_op, _simd_type) \
thin_function<void( \
const ctype*, const ctype*, ctype*, DType, DType, DType, size_t)> \
run = OpCallerBinary< \
_op<_simd_type, ctype, ctype>, _simd_type, \
megdnn::x86::BcastType::VEC_VEC>::run; \
run(static_cast<ctype*>(conv_dst_ptr), static_cast<ctype*>(bias_ptr), \
reinterpret_cast<ctype*>(dst_ptr), bias_type, bias_type, dst_type, \
N* OC* OH* OW);
#define cb_unary(_simd_type) \
if (elem_mode == megdnn::param::Elemwise::Mode::RELU) { \
CALL_UNARY(ReluOp, _simd_type); \
} else if (elem_mode == megdnn::param::Elemwise::Mode::SIGMOID) { \
CALL_UNARY(SigmoidOp, _simd_type); \
} else if (elem_mode == megdnn::param::Elemwise::Mode::H_SWISH) { \
CALL_UNARY(HSwishOp, _simd_type); \
}
#define FOR_NONLINEAR_NOBIAS() \
if (is_supported(SIMDType::AVX2)) { \
cb_unary(SIMDType::AVX2) \
} else if (is_supported(SIMDType::SSE4_2)) { \
cb_unary(SIMDType::SSE4_2) \
} else { \
cb_unary(SIMDType::NONE) \
}
#define cb_binary(_caller, _simd_type) \
if (elem_mode == megdnn::param::Elemwise::Mode::ADD) { \
_caller(AddOp, _simd_type); \
} else if (elem_mode == megdnn::param::Elemwise::Mode::FUSE_ADD_SIGMOID) { \
_caller(FuseAddSigmoidOp, _simd_type); \
} else if (elem_mode == megdnn::param::Elemwise::Mode::FUSE_ADD_RELU) { \
_caller(FuseAddReluOp, _simd_type); \
} else if (elem_mode == megdnn::param::Elemwise::Mode::FUSE_ADD_H_SWISH) { \
_caller(FuseAddHSwishOp, _simd_type); \
}
#define FOR_NONLINEAR(CALLER) \
if (is_supported(SIMDType::AVX2)) { \
cb_binary(CALLER, SIMDType::AVX2) \
} else if (is_supported(SIMDType::SSE4_2)) { \
cb_binary(CALLER, SIMDType::SSE4_2) \
} else { \
cb_binary(CALLER, SIMDType::NONE) \
}
#define FOR_BIAS(bias_mode) \
switch (bias_mode) { \
case BiasMode::NO_BIAS: \
FOR_NONLINEAR_NOBIAS(); \
break; \
case BiasMode::BROADCAST_CHANNEL_BIAS: \
FOR_NONLINEAR(CALL_BINARY_BROADCAST); \
break; \
case BiasMode::BIAS: \
FOR_NONLINEAR(CALL_BINARY); \
break; \
default: \
break; \
}
template <
typename ctype, typename dtype = ctype,
megdnn::PostprocessMode postprocess_mode = megdnn::PostprocessMode::FLOAT>
struct PostProcess {
static void run(
void* conv_dst_ptr, void* bias_ptr, void* dst_ptr,
megdnn::ConvBiasForward::BiasMode bias_mode,
megdnn::param::ConvBias::NonlineMode nonlineMode, DType bias_type,
DType dst_type, size_t N, size_t OC, size_t OH, size_t OW,
size_t pack_oc_size = 1) {
MEGDNN_MARK_USED_VAR(pack_oc_size);
megdnn_assert(pack_oc_size == 1, "PostProcess only support nchw in x86");
megdnn::param::Elemwise::Mode elem_mode = megdnn::param::Elemwise::Mode::ADD;
if (bias_mode != megdnn::ConvBiasForward::BiasMode::NO_BIAS) {
switch (nonlineMode) {
BIAS_CASE(RELU);
BIAS_CASE(SIGMOID);
BIAS_CASE(H_SWISH);
IDENTITY_CASE(IDENTITY);
DEFAULT_CASE;
}
} else {
switch (nonlineMode) {
NOBIAS_CASE(RELU);
NOBIAS_CASE(SIGMOID);
NOBIAS_CASE(H_SWISH);
IDENTITY_CASE(IDENTITY);
DEFAULT_CASE;
}
}
FOR_BIAS(bias_mode);
}
};
template <typename ctype, typename dtype>
struct PostProcess<ctype, dtype, megdnn::PostprocessMode::NO_PROCESS> {
static void run(
void* conv_dst_ptr, void* bias_ptr, void* dst_ptr,
megdnn::ConvBiasForward::BiasMode bias_mode,
megdnn::param::ConvBias::NonlineMode nonlineMode, DType bias_type,
DType dst_type, size_t N, size_t OC, size_t OH, size_t OW,
size_t pack_oc_size = 1) {
MEGDNN_MARK_USED_VAR(pack_oc_size);
MEGDNN_MARK_USED_VAR(conv_dst_ptr);
MEGDNN_MARK_USED_VAR(bias_ptr);
MEGDNN_MARK_USED_VAR(dst_ptr);
MEGDNN_MARK_USED_VAR(bias_mode);
MEGDNN_MARK_USED_VAR(nonlineMode);
MEGDNN_MARK_USED_VAR(bias_type);
MEGDNN_MARK_USED_VAR(dst_type);
MEGDNN_MARK_USED_VAR(N);
MEGDNN_MARK_USED_VAR(OC);
MEGDNN_MARK_USED_VAR(OH);
MEGDNN_MARK_USED_VAR(OW);
}
};
#undef FOR_NONLINEAR_NOBIAS
#undef FOR_NONLINEAR
#undef FOR_BIAS
#undef cb_binary
#undef cb_unary
#undef CALL_UNARY
#undef CALL_BINARY_BROADCAST
#define CALL_UNARY(_op, _simd_type) \
thin_function<void(const ctype*, dtype*, DType, DType, size_t)> run = \
OpCallerUnary<_op<_simd_type, ctype, dtype>, _simd_type>::run; \
run(static_cast<ctype*>(conv_dst_ptr), reinterpret_cast<dtype*>(dst_ptr), \
bias_type, dst_type, N* OC* OH* OW);
#define CALL_BINARY_BROADCAST(_op, _simd_type) \
thin_function<void( \
const ctype*, const ctype*, dtype*, DType, DType, DType, size_t, size_t, \
size_t)> \
run = OpCallerBinary< \
_op<_simd_type, ctype, dtype>, _simd_type, \
megdnn::x86::BcastType::VEC_BCAST101>::run; \
run(static_cast<ctype*>(conv_dst_ptr), static_cast<ctype*>(bias_ptr), \
reinterpret_cast<dtype*>(dst_ptr), bias_type, bias_type, dst_type, N, OC, \
OH* OW);
#define cb_unary(_simd_type) \
if (elem_mode == megdnn::param::Elemwise::Mode::RELU) { \
CALL_UNARY(ReluOp, _simd_type); \
} else if (elem_mode == megdnn::param::Elemwise::Mode::H_SWISH) { \
CALL_UNARY(HSwishOp, _simd_type); \
} else { \
if (nonlineMode == megdnn::param::ConvBias::NonlineMode::IDENTITY) { \
CALL_UNARY(TypeCvtOp, _simd_type); \
} else { \
megdnn_throw("not supported nonlinemode\n"); \
} \
}
#define FOR_NONLINEAR_NOBIAS() \
if (is_supported(SIMDType::AVX2)) { \
if (elem_mode == megdnn::param::Elemwise::Mode::RELU) { \
CALL_UNARY(ReluOp, SIMDType::AVX2); \
} else if (elem_mode == megdnn::param::Elemwise::Mode::H_SWISH) { \
CALL_UNARY(HSwishOp, SIMDType::NONE); \
} else { \
if (nonlineMode == megdnn::param::ConvBias::NonlineMode::IDENTITY) { \
CALL_UNARY(TypeCvtOp, SIMDType::NONE); \
} else { \
megdnn_throw("not supported nonlinemode\n"); \
} \
} \
} else if (is_supported(SIMDType::SSE4_2)) { \
cb_unary(SIMDType::SSE4_2) \
} else { \
cb_unary(SIMDType::NONE) \
}
#define cb_binary(_caller, _simd_type) \
if (elem_mode == megdnn::param::Elemwise::Mode::ADD) { \
_caller(AddOp, _simd_type); \
} else if (elem_mode == megdnn::param::Elemwise::Mode::FUSE_ADD_RELU) { \
_caller(FuseAddReluOp, _simd_type); \
} else if (elem_mode == megdnn::param::Elemwise::Mode::FUSE_ADD_H_SWISH) { \
_caller(FuseAddHSwishOp, _simd_type); \
}
#define FOR_NONLINEAR(CALLER) \
if (is_supported(SIMDType::AVX2)) { \
cb_binary(CALLER, SIMDType::AVX2) \
} else if (!is_supported(SIMDType::SSE4_2)) { \
cb_binary(CALLER, SIMDType::SSE4_2) \
} else { \
cb_binary(CALLER, SIMDType::NONE) \
}
#define FOR_BIAS(bias_mode) \
switch (bias_mode) { \
case BiasMode::NO_BIAS: \
FOR_NONLINEAR_NOBIAS(); \
break; \
case BiasMode::BROADCAST_CHANNEL_BIAS: \
FOR_NONLINEAR(CALL_BINARY_BROADCAST); \
break; \
default: \
break; \
}
template <typename ctype, typename dtype>
struct PostProcess<ctype, dtype, megdnn::PostprocessMode::QUANTIZED> {
static void run(
void* conv_dst_ptr, void* bias_ptr, void* dst_ptr,
megdnn::ConvBiasForward::BiasMode bias_mode,
megdnn::param::ConvBiasV0::NonlineMode nonlineMode, DType bias_type,
DType dst_type, size_t N, size_t OC, size_t OH, size_t OW,
size_t pack_oc_size = 1) {
MEGDNN_MARK_USED_VAR(pack_oc_size);
megdnn_assert(pack_oc_size == 1, "PostProcess only support nchw nchw in x86");
megdnn::param::Elemwise::Mode elem_mode = megdnn::param::Elemwise::Mode::ADD;
if (bias_mode != megdnn::ConvBiasForward::BiasMode::NO_BIAS) {
switch (nonlineMode) {
BIAS_CASE(RELU);
BIAS_CASE(H_SWISH);
IDENTITY_CASE(IDENTITY);
DEFAULT_CASE;
}
} else {
switch (nonlineMode) {
NOBIAS_CASE(RELU);
NOBIAS_CASE(H_SWISH);
IDENTITY_CASE(IDENTITY);
DEFAULT_CASE;
}
}
FOR_BIAS(bias_mode);
#undef FOR_NONLINEAR_NOBIAS
#undef FOR_NONLINEAR
#undef FOR_BIAS
}
};
#undef CALL_BINARY
#undef CALL_BINARY_BROADCAST
#define CALL_BINARY(_op, _simd_type) \
thin_function<void( \
const ctype*, const ctype*, dtype*, DType, DType, DType, size_t)> \
run = OpCallerBinary< \
_op<_simd_type, ctype, dtype>, _simd_type, \
megdnn::x86::BcastType::VEC_VEC>::run; \
run(static_cast<ctype*>(conv_dst_ptr), static_cast<ctype*>(bias_ptr), \
reinterpret_cast<dtype*>(dst_ptr), bias_type, bias_type, dst_type, \
N* OC* OH* OW);
#define CALL_BINARY_BROADCAST(_op, _simd_type) \
thin_function<void( \
const ctype*, const ctype*, dtype*, DType, DType, DType, size_t, size_t, \
size_t)> \
run = OpCallerBinary< \
_op<_simd_type, ctype, dtype>, _simd_type, \
megdnn::x86::BcastType::VEC_BCAST101>::run; \
run(static_cast<ctype*>(conv_dst_ptr), static_cast<ctype*>(bias_ptr), \
reinterpret_cast<dtype*>(dst_ptr), bias_type, bias_type, dst_type, N, OC, \
OH* OW);
#define FOR_SIMD(CALLER) \
if (is_supported(SIMDType::AVX2)) { \
CALLER(AddOp, SIMDType::AVX2) \
} else if (is_supported(SIMDType::SSE4_2)) { \
CALLER(AddOp, SIMDType::SSE4_2) \
} else { \
CALLER(AddOp, SIMDType::NONE) \
}
#define FOR_BIAS(bias_mode) \
switch (bias_mode) { \
case BiasMode::BIAS: \
FOR_SIMD(CALL_BINARY); \
break; \
case BiasMode::BROADCAST_CHANNEL_BIAS: \
FOR_SIMD(CALL_BINARY_BROADCAST); \
break; \
default: \
break; \
}
template <typename ctype, typename dtype>
struct PostProcess<ctype, dtype, megdnn::PostprocessMode::ADD_BIAS> {
static void run(
void* conv_dst_ptr, void* bias_ptr, void* dst_ptr,
megdnn::ConvBiasForward::BiasMode bias_mode,
megdnn::param::ConvBiasV0::NonlineMode nonlineMode, DType bias_type,
DType dst_type, size_t N, size_t OC, size_t OH, size_t OW,
size_t pack_oc_size = 1) {
MEGDNN_MARK_USED_VAR(pack_oc_size);
megdnn_assert(pack_oc_size == 1, "PostProcess only support nchw in x86");
megdnn_assert(
nonlineMode == megdnn::param::ConvBiasV0::NonlineMode::IDENTITY,
"Add bias PostProcess only support IDENTITY");
if (bias_mode == megdnn::ConvBiasForward::BiasMode::NO_BIAS) {
return;
}
FOR_BIAS(bias_mode);
#undef CALL_BINARY
#undef CALL_BINARY_BROADCAST
#undef FOR_SIMD
#undef FOR_BIAS
}
};
#undef cb_unary
#undef cb_binary
#undef BIAS_CASE
#undef NOBIAS_CASE
#undef DEFAULT_CASE
#undef CALL_UNARY
#undef CALL_BINARY
#undef CALL_BINARY_BROADCAST
#define DISPATCH_CONV_WINOGRAD_NONLINE( \
_midout_tag, cb, _bias_id, _simd_type, _src_type, _dst_type, _bmode, \
_nonline_mode, ...) \
switch (_nonline_mode) { \
case param::ConvBias::NonlineMode::IDENTITY: \
MIDOUT_BEGIN(_midout_tag, _bias_id, 0) { \
cb(_bmode, \
NoneOp<_simd_type MEGDNN_COMMA _src_type MEGDNN_COMMA _dst_type>, \
__VA_ARGS__); \
} \
MIDOUT_END(); \
break; \
case param::ConvBias::NonlineMode::RELU: { \
MIDOUT_BEGIN(_midout_tag, _bias_id, 1) { \
cb(_bmode, \
ReluOp<_simd_type MEGDNN_COMMA _src_type MEGDNN_COMMA _dst_type>, \
__VA_ARGS__); \
} \
MIDOUT_END(); \
break; \
} \
case param::ConvBias::NonlineMode::SIGMOID: { \
MIDOUT_BEGIN(_midout_tag, _bias_id, 2) { \
cb(_bmode, \
SigmoidOp< \
_simd_type MEGDNN_COMMA _src_type MEGDNN_COMMA _dst_type>, \
__VA_ARGS__); \
} \
MIDOUT_END(); \
break; \
} \
case param::ConvBias::NonlineMode::H_SWISH: { \
MIDOUT_BEGIN(_midout_tag, _bias_id, 3) { \
cb(_bmode, \
HSwishOp<_simd_type MEGDNN_COMMA _src_type MEGDNN_COMMA _dst_type>, \
__VA_ARGS__); \
} \
MIDOUT_END(); \
break; \
} \
default: \
megdnn_assert(0); \
break; \
}
#define DISPATCH_CONV_WINOGRAD_BIAS( \
_midout_tag, cb, _simd_type, _src_type, _dst_type, _bmode, _nonline_mode, ...) \
switch (_bmode) { \
case BiasMode::BIAS: { \
DISPATCH_CONV_WINOGRAD_NONLINE( \
_midout_tag, cb, 0, _simd_type, _src_type, _dst_type, \
BiasMode::BIAS, _nonline_mode, __VA_ARGS__) \
break; \
} \
case BiasMode::NO_BIAS: { \
DISPATCH_CONV_WINOGRAD_NONLINE( \
_midout_tag, cb, 1, _simd_type, _src_type, _dst_type, \
BiasMode::NO_BIAS, _nonline_mode, __VA_ARGS__) \
break; \
} \
case BiasMode::BROADCAST_CHANNEL_BIAS: { \
DISPATCH_CONV_WINOGRAD_NONLINE( \
_midout_tag, cb, 2, _simd_type, _src_type, _dst_type, \
BiasMode::BROADCAST_CHANNEL_BIAS, _nonline_mode, __VA_ARGS__) \
break; \
} \
default: \
megdnn_assert(0); \
break; \
}
#define DISPATCH_CONV_WINOGRAD_NONLINE_QUANTIZED( \
_midout_tag, cb, _bias_id, _simd_type, _src_type, _dst_type, _bmode, \
_nonline_mode, ...) \
switch (_nonline_mode) { \
case param::ConvBias::NonlineMode::IDENTITY: { \
MIDOUT_BEGIN(_midout_tag, _bias_id, 0) { \
cb(_bmode, \
TypeCvtOp< \
_simd_type MEGDNN_COMMA _src_type MEGDNN_COMMA _dst_type>, \
__VA_ARGS__); \
} \
MIDOUT_END(); \
break; \
} \
case param::ConvBias::NonlineMode::RELU: { \
MIDOUT_BEGIN(_midout_tag, _bias_id, 1) { \
cb(_bmode, \
ReluOp<_simd_type MEGDNN_COMMA _src_type MEGDNN_COMMA _dst_type>, \
__VA_ARGS__); \
} \
MIDOUT_END(); \
break; \
} \
default: \
megdnn_assert(0); \
break; \
}
#define DISPATCH_CONV_WINOGRAD_BIAS_QUANTIZED( \
_midout_tag, cb, _simd_type, _src_type, _dst_type, _bmode, _nonline_mode, ...) \
switch (_bmode) { \
case BiasMode::BIAS: { \
DISPATCH_CONV_WINOGRAD_NONLINE_QUANTIZED( \
_midout_tag, cb, 0, _simd_type, _src_type, _dst_type, \
BiasMode::BIAS, _nonline_mode, __VA_ARGS__) \
break; \
} \
case BiasMode::NO_BIAS: { \
DISPATCH_CONV_WINOGRAD_NONLINE_QUANTIZED( \
_midout_tag, cb, 1, _simd_type, _src_type, _dst_type, \
BiasMode::NO_BIAS, _nonline_mode, __VA_ARGS__) \
break; \
} \
case BiasMode::BROADCAST_CHANNEL_BIAS: { \
DISPATCH_CONV_WINOGRAD_NONLINE_QUANTIZED( \
_midout_tag, cb, 2, _simd_type, _src_type, _dst_type, \
BiasMode::BROADCAST_CHANNEL_BIAS, _nonline_mode, __VA_ARGS__) \
break; \
} \
default: \
megdnn_assert(0); \
break; \
}
} // namespace x86
} // namespace megdnn