GEMM+Bias+ReLU+Add (#76)

* tweak conv for odd C

* update script

* clean up elementwise op

* fix build

* clean up

* added example for gemm+bias+relu+add

* added example for gemm+bias+relu

* add profiler for gemm_s_shuffle; re-org files

* add profiler

* fix build

* clean up

* clean up

* clean up

* fix build

[ROCm/composable_kernel commit: 823657ed12]
This commit is contained in:
Chao Liu
2022-02-06 22:32:47 -06:00
committed by GitHub
parent 8890cc207d
commit 8efcb80fa5
77 changed files with 3865 additions and 932 deletions

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#ifndef REFERENCE_CONV_FWD_HPP
#define REFERENCE_CONV_FWD_HPP
#include <iostream>
#include <sstream>
#include "device_base.hpp"
#include "host_tensor.hpp"
namespace ck {
namespace tensor_operation {
namespace host {
// out[N, K, Ho, Wo] = in[N, C, Hi, Wi] * wei[K, C, Y, X]
template <typename InDataType,
typename WeiDataType,
typename OutDataType,
typename InElementwiseOperation,
typename WeiElementwiseOperation,
typename OutElementwiseOperation>
struct ReferenceConvFwd : public device::BaseOperator
{
// Argument
struct Argument : public device::BaseArgument
{
Argument(const Tensor<InDataType>& in_n_c_hi_wi,
const Tensor<WeiDataType>& wei_k_c_y_x,
Tensor<OutDataType>& out_n_k_ho_wo,
std::vector<ck::index_t> conv_filter_strides,
std::vector<ck::index_t> conv_filter_dilations,
std::vector<ck::index_t> input_left_pads,
std::vector<ck::index_t> input_right_pads,
InElementwiseOperation in_element_op,
WeiElementwiseOperation wei_element_op,
OutElementwiseOperation out_element_op)
: in_n_c_hi_wi_{in_n_c_hi_wi},
wei_k_c_y_x_{wei_k_c_y_x},
out_n_k_ho_wo_{out_n_k_ho_wo},
conv_strides_{conv_filter_strides},
conv_dilations_{conv_filter_dilations},
in_left_pads_{input_left_pads},
in_right_pads_{input_right_pads},
in_element_op_{in_element_op},
wei_element_op_{wei_element_op},
out_element_op_{out_element_op}
{
}
const Tensor<InDataType>& in_n_c_hi_wi_;
const Tensor<WeiDataType>& wei_k_c_y_x_;
Tensor<OutDataType>& out_n_k_ho_wo_;
std::vector<index_t> conv_strides_;
std::vector<index_t> conv_dilations_;
std::vector<index_t> in_left_pads_;
std::vector<index_t> in_right_pads_;
InElementwiseOperation in_element_op_;
WeiElementwiseOperation wei_element_op_;
OutElementwiseOperation out_element_op_;
};
// Invoker
struct Invoker : public device::BaseInvoker
{
using Argument = ReferenceConvFwd::Argument;
float Run(const Argument& arg)
{
auto f_nchw = [&](auto n, auto k, auto ho, auto wo) {
float v_acc = 0;
for(int c = 0; c < arg.wei_k_c_y_x_.mDesc.GetLengths()[1]; ++c)
{
for(int y = 0; y < arg.wei_k_c_y_x_.mDesc.GetLengths()[2]; ++y)
{
int hi = ho * arg.conv_strides_[0] + y * arg.conv_dilations_[0] -
arg.in_left_pads_[0];
for(int x = 0; x < arg.wei_k_c_y_x_.mDesc.GetLengths()[3]; ++x)
{
int wi = wo * arg.conv_strides_[1] + x * arg.conv_dilations_[1] -
arg.in_left_pads_[1];
if(hi >= 0 && hi < arg.in_n_c_hi_wi_.mDesc.GetLengths()[2] && wi >= 0 &&
wi < arg.in_n_c_hi_wi_.mDesc.GetLengths()[3])
{
float v_in;
float v_wei;
arg.in_element_op_(
v_in,
static_cast<const float>(arg.in_n_c_hi_wi_(n, c, hi, wi)));
arg.wei_element_op_(
v_wei, static_cast<const float>(arg.wei_k_c_y_x_(k, c, y, x)));
v_acc += v_in * v_wei;
}
}
}
}
float v_out;
arg.out_element_op_(v_out, v_acc);
arg.out_n_k_ho_wo_(n, k, ho, wo) = v_out;
};
make_ParallelTensorFunctor(f_nchw,
arg.out_n_k_ho_wo_.mDesc.GetLengths()[0],
arg.out_n_k_ho_wo_.mDesc.GetLengths()[1],
arg.out_n_k_ho_wo_.mDesc.GetLengths()[2],
arg.out_n_k_ho_wo_.mDesc.GetLengths()[3])(
std::thread::hardware_concurrency());
return 0;
}
float Run(const device::BaseArgument* p_arg, int) override
{
return Run(*dynamic_cast<const Argument*>(p_arg));
}
};
static constexpr bool IsValidCompilationParameter()
{
// TODO: properly implement this check
return true;
}
bool IsSupportedArgument(const device::BaseArgument*) override { return true; }
static auto MakeArgument(const Tensor<InDataType>& in_n_c_hi_wi,
const Tensor<WeiDataType>& wei_k_c_y_x,
Tensor<OutDataType>& out_n_k_ho_wo,
std::vector<ck::index_t> conv_filter_strides,
std::vector<ck::index_t> conv_filter_dilations,
std::vector<ck::index_t> input_left_pads,
std::vector<ck::index_t> input_right_pads,
InElementwiseOperation in_element_op,
WeiElementwiseOperation wei_element_op,
OutElementwiseOperation out_element_op)
{
return Argument{in_n_c_hi_wi,
wei_k_c_y_x,
out_n_k_ho_wo,
conv_filter_strides,
conv_filter_dilations,
input_left_pads,
input_right_pads,
in_element_op,
wei_element_op,
out_element_op};
}
static auto MakeInvoker() { return Invoker{}; }
virtual std::unique_ptr<device::BaseInvoker> MakeInvokerPointer()
{
return std::make_unique<Invoker>(Invoker{});
}
std::string GetTypeString() const override
{
auto str = std::stringstream();
// clang-format off
str << "ReferenceConvFwd"
<< std::endl;
// clang-format on
return str.str();
}
};
} // namespace host
} // namespace tensor_operation
} // namespace ck
#endif

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#ifndef REFERENCE_CONV_FWD_BIAS_ACTIVATION_HPP
#define REFERENCE_CONV_FWD_BIAS_ACTIVATION_HPP
#include <iostream>
#include <sstream>
#include "device_base.hpp"
#include "host_tensor.hpp"
namespace ck {
namespace tensor_operation {
namespace host {
// out[N, Ho, Wo, K] =
// activate(in[N, Hi, Wi, C] * wei[K, Y, X, C] + bias[K])
template <typename InDataType,
typename WeiDataType,
typename OutDataType,
typename InElementwiseOperation,
typename WeiElementwiseOperation,
typename OutElementwiseOperation>
struct ReferenceConvFwd_Bias_Activation : public device::BaseOperator
{
// Argument
struct Argument : public device::BaseArgument
{
Argument(const Tensor<InDataType>& in_n_c_hi_wi,
const Tensor<WeiDataType>& wei_k_c_y_x,
Tensor<OutDataType>& out_n_k_ho_wo,
const Tensor<OutDataType>& bias_k,
std::vector<ck::index_t> conv_filter_strides,
std::vector<ck::index_t> conv_filter_dilations,
std::vector<ck::index_t> input_left_pads,
std::vector<ck::index_t> input_right_pads,
InElementwiseOperation in_element_op,
WeiElementwiseOperation wei_element_op,
OutElementwiseOperation out_element_op)
: in_n_c_hi_wi_{in_n_c_hi_wi},
wei_k_c_y_x_{wei_k_c_y_x},
out_n_k_ho_wo_{out_n_k_ho_wo},
bias_k_{bias_k},
conv_strides_{conv_filter_strides},
conv_dilations_{conv_filter_dilations},
in_left_pads_{input_left_pads},
in_right_pads_{input_right_pads},
in_element_op_{in_element_op},
wei_element_op_{wei_element_op},
out_element_op_{out_element_op}
{
}
const Tensor<InDataType>& in_n_c_hi_wi_;
const Tensor<WeiDataType>& wei_k_c_y_x_;
Tensor<OutDataType>& out_n_k_ho_wo_;
const Tensor<OutDataType>& bias_k_;
std::vector<index_t> conv_strides_;
std::vector<index_t> conv_dilations_;
std::vector<index_t> in_left_pads_;
std::vector<index_t> in_right_pads_;
InElementwiseOperation in_element_op_;
WeiElementwiseOperation wei_element_op_;
OutElementwiseOperation out_element_op_;
};
// Invoker
struct Invoker : public device::BaseInvoker
{
using Argument = ReferenceConvFwd_Bias_Activation::Argument;
float Run(const Argument& arg)
{
auto f_nchw = [&](auto n, auto k, auto ho, auto wo) {
float v_acc = 0;
for(int c = 0; c < arg.wei_k_c_y_x_.mDesc.GetLengths()[1]; ++c)
{
for(int y = 0; y < arg.wei_k_c_y_x_.mDesc.GetLengths()[2]; ++y)
{
int hi = ho * arg.conv_strides_[0] + y * arg.conv_dilations_[0] -
arg.in_left_pads_[0];
for(int x = 0; x < arg.wei_k_c_y_x_.mDesc.GetLengths()[3]; ++x)
{
int wi = wo * arg.conv_strides_[1] + x * arg.conv_dilations_[1] -
arg.in_left_pads_[1];
if(hi >= 0 && hi < arg.in_n_c_hi_wi_.mDesc.GetLengths()[2] && wi >= 0 &&
wi < arg.in_n_c_hi_wi_.mDesc.GetLengths()[3])
{
float v_in;
float v_wei;
arg.in_element_op_(
v_in,
static_cast<const float>(arg.in_n_c_hi_wi_(n, c, hi, wi)));
arg.wei_element_op_(
v_wei, static_cast<const float>(arg.wei_k_c_y_x_(k, c, y, x)));
v_acc += v_in * v_wei;
}
}
}
}
float v_out;
arg.out_element_op_(v_out, v_acc, static_cast<float>(arg.bias_k_(k)));
arg.out_n_k_ho_wo_(n, k, ho, wo) = v_out;
};
make_ParallelTensorFunctor(f_nchw,
arg.out_n_k_ho_wo_.mDesc.GetLengths()[0],
arg.out_n_k_ho_wo_.mDesc.GetLengths()[1],
arg.out_n_k_ho_wo_.mDesc.GetLengths()[2],
arg.out_n_k_ho_wo_.mDesc.GetLengths()[3])(
std::thread::hardware_concurrency());
return 0;
}
float Run(const device::BaseArgument* p_arg, int) override
{
return Run(*dynamic_cast<const Argument*>(p_arg));
}
};
static constexpr bool IsValidCompilationParameter()
{
// TODO: properly implement this check
return true;
}
bool IsSupportedArgument(const device::BaseArgument*) override { return true; }
static auto MakeArgument(const Tensor<InDataType>& in_n_c_hi_wi,
const Tensor<WeiDataType>& wei_k_c_y_x,
Tensor<OutDataType>& out_n_k_ho_wo,
const Tensor<OutDataType>& bias_k,
std::vector<ck::index_t> conv_filter_strides,
std::vector<ck::index_t> conv_filter_dilations,
std::vector<ck::index_t> input_left_pads,
std::vector<ck::index_t> input_right_pads,
InElementwiseOperation in_element_op,
WeiElementwiseOperation wei_element_op,
OutElementwiseOperation out_element_op)
{
return Argument{in_n_c_hi_wi,
wei_k_c_y_x,
out_n_k_ho_wo,
bias_k,
conv_filter_strides,
conv_filter_dilations,
input_left_pads,
input_right_pads,
in_element_op,
wei_element_op,
out_element_op};
}
static auto MakeInvoker() { return Invoker{}; }
virtual std::unique_ptr<device::BaseInvoker> MakeInvokerPointer()
{
return std::make_unique<Invoker>(Invoker{});
}
std::string GetTypeString() const override
{
auto str = std::stringstream();
// clang-format off
str << "ReferenceConvFwd_Bias_Activation"
<< std::endl;
// clang-format on
return str.str();
}
};
} // namespace host
} // namespace tensor_operation
} // namespace ck
#endif

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#ifndef REFERENCE_CONV2D_FWD_BIAS_ACTIVATION_ADD_HPP
#define REFERENCE_CONV2D_FWD_BIAS_ACTIVATION_ADD_HPP
#include <iostream>
#include <sstream>
#include "device_base.hpp"
#include "host_tensor.hpp"
namespace ck {
namespace tensor_operation {
namespace host {
// out[N, Ho, Wo, K] =
// activate(in[N, Hi, Wi, C] * wei[K, Y, X, C] + bias[K]) + residual[N, Ho, Wo, K]
template <typename InDataType,
typename WeiDataType,
typename OutDataType,
typename InElementwiseOperation,
typename WeiElementwiseOperation,
typename OutElementwiseOperation>
struct ReferenceConvFwd_Bias_Activation_Add : public device::BaseOperator
{
// Argument
struct Argument : public device::BaseArgument
{
Argument(const Tensor<InDataType>& in_n_c_hi_wi,
const Tensor<WeiDataType>& wei_k_c_y_x,
Tensor<OutDataType>& out_n_k_ho_wo,
const Tensor<OutDataType>& bias_k,
const Tensor<OutDataType>& resi_n_k_ho_wo,
std::vector<ck::index_t> conv_filter_strides,
std::vector<ck::index_t> conv_filter_dilations,
std::vector<ck::index_t> input_left_pads,
std::vector<ck::index_t> input_right_pads,
InElementwiseOperation in_element_op,
WeiElementwiseOperation wei_element_op,
OutElementwiseOperation out_element_op)
: in_n_c_hi_wi_{in_n_c_hi_wi},
wei_k_c_y_x_{wei_k_c_y_x},
out_n_k_ho_wo_{out_n_k_ho_wo},
bias_k_{bias_k},
resi_n_k_ho_wo_{resi_n_k_ho_wo},
conv_strides_{conv_filter_strides},
conv_dilations_{conv_filter_dilations},
in_left_pads_{input_left_pads},
in_right_pads_{input_right_pads},
in_element_op_{in_element_op},
wei_element_op_{wei_element_op},
out_element_op_{out_element_op}
{
}
const Tensor<InDataType>& in_n_c_hi_wi_;
const Tensor<WeiDataType>& wei_k_c_y_x_;
Tensor<OutDataType>& out_n_k_ho_wo_;
const Tensor<OutDataType>& bias_k_;
const Tensor<OutDataType>& resi_n_k_ho_wo_;
std::vector<index_t> conv_strides_;
std::vector<index_t> conv_dilations_;
std::vector<index_t> in_left_pads_;
std::vector<index_t> in_right_pads_;
InElementwiseOperation in_element_op_;
WeiElementwiseOperation wei_element_op_;
OutElementwiseOperation out_element_op_;
};
// Invoker
struct Invoker : public device::BaseInvoker
{
using Argument = ReferenceConvFwd_Bias_Activation_Add::Argument;
float Run(const Argument& arg)
{
auto f_nchw = [&](auto n, auto k, auto ho, auto wo) {
float v_acc = 0;
for(int c = 0; c < arg.wei_k_c_y_x_.mDesc.GetLengths()[1]; ++c)
{
for(int y = 0; y < arg.wei_k_c_y_x_.mDesc.GetLengths()[2]; ++y)
{
int hi = ho * arg.conv_strides_[0] + y * arg.conv_dilations_[0] -
arg.in_left_pads_[0];
for(int x = 0; x < arg.wei_k_c_y_x_.mDesc.GetLengths()[3]; ++x)
{
int wi = wo * arg.conv_strides_[1] + x * arg.conv_dilations_[1] -
arg.in_left_pads_[1];
if(hi >= 0 && hi < arg.in_n_c_hi_wi_.mDesc.GetLengths()[2] && wi >= 0 &&
wi < arg.in_n_c_hi_wi_.mDesc.GetLengths()[3])
{
float v_in;
float v_wei;
arg.in_element_op_(
v_in,
static_cast<const float>(arg.in_n_c_hi_wi_(n, c, hi, wi)));
arg.wei_element_op_(
v_wei, static_cast<const float>(arg.wei_k_c_y_x_(k, c, y, x)));
v_acc += v_in * v_wei;
}
}
}
}
float v_out;
arg.out_element_op_(v_out,
v_acc,
static_cast<const float>(arg.bias_k_(k)),
static_cast<const float>(arg.resi_n_k_ho_wo_(n, k, ho, wo)));
arg.out_n_k_ho_wo_(n, k, ho, wo) = v_out;
};
make_ParallelTensorFunctor(f_nchw,
arg.out_n_k_ho_wo_.mDesc.GetLengths()[0],
arg.out_n_k_ho_wo_.mDesc.GetLengths()[1],
arg.out_n_k_ho_wo_.mDesc.GetLengths()[2],
arg.out_n_k_ho_wo_.mDesc.GetLengths()[3])(
std::thread::hardware_concurrency());
return 0;
}
float Run(const device::BaseArgument* p_arg, int) override
{
return Run(*dynamic_cast<const Argument*>(p_arg));
}
};
static constexpr bool IsValidCompilationParameter()
{
// TODO: properly implement this check
return true;
}
bool IsSupportedArgument(const device::BaseArgument*) override { return true; }
static auto MakeArgument(const Tensor<InDataType>& in_n_c_hi_wi,
const Tensor<WeiDataType>& wei_k_c_y_x,
Tensor<OutDataType>& out_n_k_ho_wo,
const Tensor<OutDataType>& bias_k,
const Tensor<OutDataType>& resi_n_k_ho_wo,
std::vector<ck::index_t> conv_filter_strides,
std::vector<ck::index_t> conv_filter_dilations,
std::vector<ck::index_t> input_left_pads,
std::vector<ck::index_t> input_right_pads,
InElementwiseOperation in_element_op,
WeiElementwiseOperation wei_element_op,
OutElementwiseOperation out_element_op)
{
return Argument{in_n_c_hi_wi,
wei_k_c_y_x,
out_n_k_ho_wo,
bias_k,
resi_n_k_ho_wo,
conv_filter_strides,
conv_filter_dilations,
input_left_pads,
input_right_pads,
in_element_op,
wei_element_op,
out_element_op};
}
static auto MakeInvoker() { return Invoker{}; }
virtual std::unique_ptr<device::BaseInvoker> MakeInvokerPointer()
{
return std::make_unique<Invoker>(Invoker{});
}
std::string GetTypeString() const override
{
auto str = std::stringstream();
// clang-format off
str << "ReferenceConvFwd_Bias_Activation_Add"
<< std::endl;
// clang-format on
return str.str();
}
};
} // namespace host
} // namespace tensor_operation
} // namespace ck
#endif

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#ifndef REFERENCE_GEMM_HPP
#define REFERENCE_GEMM_HPP
#include <iostream>
#include <sstream>
#include "device_base.hpp"
#include "host_tensor.hpp"
namespace ck {
namespace tensor_operation {
namespace host {
template <typename ADataType,
typename BDataType,
typename CDataType,
typename AElementwiseOperation,
typename BElementwiseOperation,
typename CElementwiseOperation>
struct ReferenceGemm : public device::BaseOperator
{
// Argument
struct Argument : public device::BaseArgument
{
Argument(const Tensor<ADataType>& a_m_k,
const Tensor<BDataType>& b_k_n,
Tensor<CDataType>& c_m_n,
AElementwiseOperation a_element_op,
BElementwiseOperation b_element_op,
CElementwiseOperation c_element_op)
: a_m_k_{a_m_k},
b_k_n_{b_k_n},
c_m_n_{c_m_n},
a_element_op_{a_element_op},
b_element_op_{b_element_op},
c_element_op_{c_element_op}
{
}
const Tensor<ADataType>& a_m_k_;
const Tensor<BDataType>& b_k_n_;
Tensor<CDataType>& c_m_n_;
AElementwiseOperation a_element_op_;
BElementwiseOperation b_element_op_;
CElementwiseOperation c_element_op_;
};
// Invoker
struct Invoker : public device::BaseInvoker
{
using Argument = ReferenceGemm::Argument;
float Run(const Argument& arg)
{
auto f_mk_kn_mn = [&](auto m, auto n) {
const int K = arg.a_m_k_.mDesc.GetLengths()[1];
float v_acc = 0;
for(int k = 0; k < K; ++k)
{
float v_a;
float v_b;
arg.a_element_op_(v_a, static_cast<const float>(arg.a_m_k_(m, k)));
arg.b_element_op_(v_b, static_cast<const float>(arg.b_k_n_(k, n)));
v_acc += v_a * v_b;
}
float v_c;
arg.c_element_op_(v_c, v_acc);
arg.c_m_n_(m, n) = v_c;
};
make_ParallelTensorFunctor(
f_mk_kn_mn, arg.c_m_n_.mDesc.GetLengths()[0], arg.c_m_n_.mDesc.GetLengths()[1])(
std::thread::hardware_concurrency());
return 0;
}
float Run(const device::BaseArgument* p_arg, int) override
{
return Run(*dynamic_cast<const Argument*>(p_arg));
}
};
static constexpr bool IsValidCompilationParameter()
{
// TODO: properly implement this check
return true;
}
bool IsSupportedArgument(const device::BaseArgument*) override { return true; }
static auto MakeArgument(const Tensor<ADataType>& a_m_k,
const Tensor<BDataType>& b_k_n,
Tensor<CDataType>& c_m_n,
AElementwiseOperation a_element_op,
BElementwiseOperation b_element_op,
CElementwiseOperation c_element_op)
{
return Argument{a_m_k, b_k_n, c_m_n, a_element_op, b_element_op, c_element_op};
}
static auto MakeInvoker() { return Invoker{}; }
virtual std::unique_ptr<device::BaseInvoker> MakeInvokerPointer()
{
return std::make_unique<Invoker>(Invoker{});
}
std::string GetTypeString() const override
{
auto str = std::stringstream();
// clang-format off
str << "ReferenceGemm"
<< std::endl;
// clang-format on
return str.str();
}
};
} // namespace host
} // namespace tensor_operation
} // namespace ck
#endif

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#ifndef REFERENCE_GEMM_BIAS_ACTIVATION_HPP
#define REFERENCE_GEMM_BIAS_ACTIVATION_HPP
#include <iostream>
#include <sstream>
#include "device_base.hpp"
#include "host_tensor.hpp"
namespace ck {
namespace tensor_operation {
namespace host {
template <typename ADataType,
typename BDataType,
typename CDataType,
typename AElementwiseOperation,
typename BElementwiseOperation,
typename CElementwiseOperation>
struct ReferenceGemmBiasActivation : public device::BaseOperator
{
// Argument
struct Argument : public device::BaseArgument
{
Argument(const Tensor<ADataType>& a_m_k,
const Tensor<BDataType>& b_k_n,
Tensor<CDataType>& c_m_n,
const Tensor<CDataType>& c0_n,
AElementwiseOperation a_element_op,
BElementwiseOperation b_element_op,
CElementwiseOperation c_element_op)
: a_m_k_{a_m_k},
b_k_n_{b_k_n},
c_m_n_{c_m_n},
c0_n_{c0_n},
a_element_op_{a_element_op},
b_element_op_{b_element_op},
c_element_op_{c_element_op}
{
}
const Tensor<ADataType>& a_m_k_;
const Tensor<BDataType>& b_k_n_;
Tensor<CDataType>& c_m_n_;
const Tensor<CDataType>& c0_n_;
AElementwiseOperation a_element_op_;
BElementwiseOperation b_element_op_;
CElementwiseOperation c_element_op_;
};
// Invoker
struct Invoker : public device::BaseInvoker
{
using Argument = ReferenceGemmBiasActivation::Argument;
float Run(const Argument& arg)
{
auto f_mk_kn_mn = [&](auto m, auto n) {
const int K = arg.a_m_k_.mDesc.GetLengths()[1];
float v_acc = 0;
for(int k = 0; k < K; ++k)
{
float v_a;
float v_b;
arg.a_element_op_(v_a, static_cast<const float>(arg.a_m_k_(m, k)));
arg.b_element_op_(v_b, static_cast<const float>(arg.b_k_n_(k, n)));
v_acc += v_a * v_b;
}
float v_c;
arg.c_element_op_(v_c, v_acc, static_cast<float>(arg.c0_n_(n)));
arg.c_m_n_(m, n) = v_c;
};
make_ParallelTensorFunctor(
f_mk_kn_mn, arg.c_m_n_.mDesc.GetLengths()[0], arg.c_m_n_.mDesc.GetLengths()[1])(
std::thread::hardware_concurrency());
return 0;
}
float Run(const device::BaseArgument* p_arg, int) override
{
return Run(*dynamic_cast<const Argument*>(p_arg));
}
};
static constexpr bool IsValidCompilationParameter()
{
// TODO: properly implement this check
return true;
}
bool IsSupportedArgument(const device::BaseArgument*) override { return true; }
static auto MakeArgument(const Tensor<ADataType>& a_m_k,
const Tensor<BDataType>& b_k_n,
Tensor<CDataType>& c_m_n,
const Tensor<CDataType>& c0_n,
AElementwiseOperation a_element_op,
BElementwiseOperation b_element_op,
CElementwiseOperation c_element_op)
{
return Argument{a_m_k, b_k_n, c_m_n, c0_n, a_element_op, b_element_op, c_element_op};
}
static auto MakeInvoker() { return Invoker{}; }
virtual std::unique_ptr<device::BaseInvoker> MakeInvokerPointer()
{
return std::make_unique<Invoker>(Invoker{});
}
std::string GetTypeString() const override
{
auto str = std::stringstream();
// clang-format off
str << "ReferenceGemmBiasActivation"
<< std::endl;
// clang-format on
return str.str();
}
};
} // namespace host
} // namespace tensor_operation
} // namespace ck
#endif

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@@ -0,0 +1,144 @@
#ifndef REFERENCE_GEMM_BIAS_ACTIVATION_ADD_HPP
#define REFERENCE_GEMM_BIAS_ACTIVATION_ADD_HPP
#include <iostream>
#include <sstream>
#include "device_base.hpp"
#include "host_tensor.hpp"
namespace ck {
namespace tensor_operation {
namespace host {
template <typename ADataType,
typename BDataType,
typename CDataType,
typename AElementwiseOperation,
typename BElementwiseOperation,
typename CElementwiseOperation>
struct ReferenceGemmBiasActivationAdd : public device::BaseOperator
{
// Argument
struct Argument : public device::BaseArgument
{
Argument(const Tensor<ADataType>& a_m_k,
const Tensor<BDataType>& b_k_n,
Tensor<CDataType>& c_m_n,
const Tensor<CDataType>& c0_n,
const Tensor<CDataType>& c1_m_n,
AElementwiseOperation a_element_op,
BElementwiseOperation b_element_op,
CElementwiseOperation c_element_op)
: a_m_k_{a_m_k},
b_k_n_{b_k_n},
c_m_n_{c_m_n},
c0_n_{c0_n},
c1_m_n_{c1_m_n},
a_element_op_{a_element_op},
b_element_op_{b_element_op},
c_element_op_{c_element_op}
{
}
const Tensor<ADataType>& a_m_k_;
const Tensor<BDataType>& b_k_n_;
Tensor<CDataType>& c_m_n_;
const Tensor<CDataType>& c0_n_;
const Tensor<CDataType>& c1_m_n_;
AElementwiseOperation a_element_op_;
BElementwiseOperation b_element_op_;
CElementwiseOperation c_element_op_;
};
// Invoker
struct Invoker : public device::BaseInvoker
{
using Argument = ReferenceGemmBiasActivationAdd::Argument;
float Run(const Argument& arg)
{
auto f_mk_kn_mn = [&](auto m, auto n) {
const int K = arg.a_m_k_.mDesc.GetLengths()[1];
float v_acc = 0;
for(int k = 0; k < K; ++k)
{
float v_a;
float v_b;
arg.a_element_op_(v_a, static_cast<const float>(arg.a_m_k_(m, k)));
arg.b_element_op_(v_b, static_cast<const float>(arg.b_k_n_(k, n)));
v_acc += v_a * v_b;
}
float v_c;
arg.c_element_op_(v_c,
v_acc,
static_cast<float>(arg.c0_n_(n)),
static_cast<float>(arg.c1_m_n_(m, n)));
arg.c_m_n_(m, n) = v_c;
};
make_ParallelTensorFunctor(
f_mk_kn_mn, arg.c_m_n_.mDesc.GetLengths()[0], arg.c_m_n_.mDesc.GetLengths()[1])(
std::thread::hardware_concurrency());
return 0;
}
float Run(const device::BaseArgument* p_arg, int) override
{
return Run(*dynamic_cast<const Argument*>(p_arg));
}
};
static constexpr bool IsValidCompilationParameter()
{
// TODO: properly implement this check
return true;
}
bool IsSupportedArgument(const device::BaseArgument*) override { return true; }
static auto MakeArgument(const Tensor<ADataType>& a_m_k,
const Tensor<BDataType>& b_k_n,
Tensor<CDataType>& c_m_n,
const Tensor<CDataType>& c0_n,
const Tensor<CDataType>& c1_m_n,
AElementwiseOperation a_element_op,
BElementwiseOperation b_element_op,
CElementwiseOperation c_element_op)
{
return Argument{
a_m_k, b_k_n, c_m_n, c0_n, c1_m_n, a_element_op, b_element_op, c_element_op};
}
static auto MakeInvoker() { return Invoker{}; }
virtual std::unique_ptr<device::BaseInvoker> MakeInvokerPointer()
{
return std::make_unique<Invoker>(Invoker{});
}
std::string GetTypeString() const override
{
auto str = std::stringstream();
// clang-format off
str << "ReferenceGemmBiasActivationAdd"
<< std::endl;
// clang-format on
return str.str();
}
};
} // namespace host
} // namespace tensor_operation
} // namespace ck
#endif