mirror of
https://github.com/ROCm/composable_kernel.git
synced 2026-05-19 12:30:16 +00:00
f2dd2e5b09
* Rangify STL algorithms
This commit adapts rangified std::copy(), std::fill() & std::transform()
* Rangify check_err()
By rangifying check_err(), we can not only compare values between
std::vector<>s, but also compare any ranges which have same value
type.
* Allow constructing Tensor<> like a HostTensorDescriptor
* Simplify Tensor<> object construction logics
* Remove more unnecessary 'HostTensorDescriptor' objects
* Re-format example code
* Re-write more HostTensorDescriptor ctor call
[ROCm/composable_kernel commit: 4a2a56c22f]
253 lines
11 KiB
C++
253 lines
11 KiB
C++
// SPDX-License-Identifier: MIT
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// Copyright (c) 2018-2022, Advanced Micro Devices, Inc. All rights reserved.
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#pragma once
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#include <algorithm>
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#include <iomanip>
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#include <iostream>
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#include <iterator>
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#include <typeinfo>
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#include "ck/ck.hpp"
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#include "ck/tensor_operation/gpu/device/tensor_layout.hpp"
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#include "ck/tensor_operation/gpu/device/device_conv_fwd.hpp"
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#include "ck/tensor_operation/gpu/element/element_wise_operation.hpp"
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#include "ck/library/tensor_operation_instance/gpu/grouped_convolution_backward_weight.hpp"
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#include "ck/library/utility/check_err.hpp"
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#include "ck/library/utility/device_memory.hpp"
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#include "ck/library/utility/host_tensor.hpp"
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#include "ck/library/utility/host_tensor_generator.hpp"
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#include "ck/library/utility/convolution_parameter.hpp"
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#include "ck/library/utility/convolution_host_tensor_descriptor_helper.hpp"
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#include "ck/library/reference_tensor_operation/cpu/reference_conv_bwd_weight.hpp"
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namespace ck {
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namespace profiler {
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template <ck::index_t NDimSpatial,
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typename InLayout,
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typename WeiLayout,
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typename OutLayout,
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typename InDataType,
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typename WeiDataType,
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typename OutDataType>
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bool profile_grouped_conv_bwd_weight_impl(int do_verification,
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int init_method,
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bool do_log,
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bool time_kernel,
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const ck::utils::conv::ConvParam& conv_param,
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ck::index_t split_k)
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{
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using InElementOp = ck::tensor_operation::element_wise::PassThrough;
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using WeiElementOp = ck::tensor_operation::element_wise::PassThrough;
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using OutElementOp = ck::tensor_operation::element_wise::PassThrough;
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const auto in_element_op = InElementOp{};
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const auto wei_element_op = WeiElementOp{};
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const auto out_element_op = OutElementOp{};
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const auto in_g_n_c_wis_desc =
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ck::utils::conv::make_input_host_tensor_descriptor_g_n_c_wis_packed<InLayout>(conv_param);
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const auto wei_g_k_c_xs_desc =
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ck::utils::conv::make_weight_host_tensor_descriptor_g_k_c_xs_packed<WeiLayout>(conv_param);
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const auto out_g_n_k_wos_desc =
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ck::utils::conv::make_output_host_tensor_descriptor_g_n_k_wos_packed<OutLayout>(conv_param);
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Tensor<InDataType> input(in_g_n_c_wis_desc);
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Tensor<WeiDataType> weight_host_result(wei_g_k_c_xs_desc);
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Tensor<WeiDataType> weight_device_result(wei_g_k_c_xs_desc);
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Tensor<OutDataType> output(out_g_n_k_wos_desc);
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std::cout << "input: " << input.mDesc << std::endl;
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std::cout << "weight: " << weight_host_result.mDesc << std::endl;
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std::cout << "output: " << output.mDesc << std::endl;
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switch(init_method)
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{
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case 0: break;
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case 1:
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input.GenerateTensorValue(GeneratorTensor_2<InDataType>{-5, 5});
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output.GenerateTensorValue(GeneratorTensor_2<OutDataType>{-5, 5});
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break;
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default:
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input.GenerateTensorValue(GeneratorTensor_3<InDataType>{0.0, 1.0});
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output.GenerateTensorValue(GeneratorTensor_3<OutDataType>{-0.5, 0.5});
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}
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DeviceMem in_device_buf(sizeof(InDataType) * input.mDesc.GetElementSpaceSize());
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DeviceMem wei_device_buf(sizeof(WeiDataType) *
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weight_device_result.mDesc.GetElementSpaceSize());
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DeviceMem out_device_buf(sizeof(OutDataType) * output.mDesc.GetElementSpaceSize());
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in_device_buf.ToDevice(input.mData.data());
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out_device_buf.ToDevice(output.mData.data());
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if(do_verification)
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{
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auto ref_conv = ck::tensor_operation::host::ReferenceConvBwdWeight<NDimSpatial,
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InDataType,
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WeiDataType,
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OutDataType,
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InElementOp,
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WeiElementOp,
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OutElementOp>{};
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auto ref_invoker = ref_conv.MakeInvoker();
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auto ref_argument = ref_conv.MakeArgument(input,
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weight_host_result,
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output,
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conv_param.conv_filter_strides_,
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conv_param.conv_filter_dilations_,
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conv_param.input_left_pads_,
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conv_param.input_right_pads_,
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in_element_op,
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wei_element_op,
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out_element_op);
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ref_invoker.Run(ref_argument);
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}
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using DeviceOp = ck::tensor_operation::device::DeviceGroupedConvBwdWeight<NDimSpatial,
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InLayout,
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WeiLayout,
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OutLayout,
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InDataType,
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WeiDataType,
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OutDataType,
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InElementOp,
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WeiElementOp,
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OutElementOp>;
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// get device op instances
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const auto op_ptrs = ck::tensor_operation::device::instance::DeviceOperationInstanceFactory<
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DeviceOp>::GetInstances();
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std::cout << "found " << op_ptrs.size() << " instances" << std::endl;
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std::string best_op_name;
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float best_avg_time = 0;
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float best_tflops = 0;
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float best_gb_per_sec = 0;
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// profile device Conv instances
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bool all_pass = true;
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std::array<ck::index_t, NDimSpatial> input_spatial_lengths{};
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std::array<ck::index_t, NDimSpatial> filter_spatial_lengths{};
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std::array<ck::index_t, NDimSpatial> output_spatial_lengths{};
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std::array<ck::index_t, NDimSpatial> conv_filter_strides{};
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std::array<ck::index_t, NDimSpatial> conv_filter_dilations{};
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std::array<ck::index_t, NDimSpatial> input_left_pads{};
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std::array<ck::index_t, NDimSpatial> input_right_pads{};
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auto range_copy = [](const auto& from, auto to) { std::copy(begin(from), end(from), to); };
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range_copy(conv_param.input_spatial_lengths_, begin(input_spatial_lengths));
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range_copy(conv_param.filter_spatial_lengths_, begin(filter_spatial_lengths));
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range_copy(conv_param.output_spatial_lengths_, begin(output_spatial_lengths));
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range_copy(conv_param.conv_filter_strides_, begin(conv_filter_strides));
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range_copy(conv_param.conv_filter_dilations_, begin(conv_filter_dilations));
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range_copy(conv_param.input_left_pads_, begin(input_left_pads));
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range_copy(conv_param.input_right_pads_, begin(input_right_pads));
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for(auto& op_ptr : op_ptrs)
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{
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auto argument_ptr =
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op_ptr->MakeArgumentPointer(static_cast<InDataType*>(in_device_buf.GetDeviceBuffer()),
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static_cast<WeiDataType*>(wei_device_buf.GetDeviceBuffer()),
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static_cast<OutDataType*>(out_device_buf.GetDeviceBuffer()),
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conv_param.G_,
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conv_param.N_,
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conv_param.K_,
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conv_param.C_,
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input_spatial_lengths,
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filter_spatial_lengths,
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output_spatial_lengths,
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conv_filter_strides,
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conv_filter_dilations,
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input_left_pads,
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input_right_pads,
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in_element_op,
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wei_element_op,
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out_element_op,
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split_k);
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if(op_ptr->IsSupportedArgument(argument_ptr.get()))
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{
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// using atomic add, so need to reset input
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wei_device_buf.SetZero();
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std::string op_name = op_ptr->GetTypeString();
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auto invoker_ptr = op_ptr->MakeInvokerPointer();
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float avg_time =
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invoker_ptr->Run(argument_ptr.get(), StreamConfig{nullptr, time_kernel});
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std::size_t flop = conv_param.GetFlops();
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std::size_t num_btype = conv_param.GetByte<InDataType, WeiDataType, OutDataType>();
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float tflops = static_cast<float>(flop) / 1.E9 / avg_time;
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float gb_per_sec = num_btype / 1.E6 / avg_time;
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std::cout << "Perf: " << std::setw(10) << avg_time << " ms, " << tflops << " TFlops, "
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<< gb_per_sec << " GB/s, " << op_name << std::endl;
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if(tflops > best_tflops)
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{
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best_op_name = op_name;
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best_tflops = tflops;
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best_avg_time = avg_time;
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best_gb_per_sec = gb_per_sec;
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}
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if(do_verification)
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{
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wei_device_buf.FromDevice(weight_device_result.mData.data());
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bool pass = ck::utils::check_err(weight_device_result, weight_host_result);
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if(!pass)
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{
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std::cout << "Fail info: " << op_ptr->GetTypeString() << std::endl;
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}
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all_pass &= pass;
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if(do_log)
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{
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LogRangeAsType<float>(std::cout << "output : ", output.mData, ",") << std::endl;
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;
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LogRangeAsType<float>(
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std::cout << "weight (device): ", weight_device_result.mData, ",")
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<< std::endl;
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;
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LogRangeAsType<float>(
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std::cout << "weight (host): ", weight_host_result.mData, ",")
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<< std::endl;
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;
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LogRangeAsType<float>(std::cout << "input: ", input.mData, ",") << std::endl;
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;
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}
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}
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}
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else
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{
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std::cout << op_ptr->GetTypeString() << " does not support this problem" << std::endl;
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}
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}
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std::cout << "Best configuration parameters:"
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<< "\nname: " << best_op_name << "\navg_time: " << best_avg_time
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<< "\ntflops: " << best_tflops << "\nGB/s: " << best_gb_per_sec << std::endl;
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return all_pass;
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}
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} // namespace profiler
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} // namespace ck
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