examples/graph_inception_v3.cpp

/*
 * Copyright (c) 2017-2018 ARM Limited.
 *
 * SPDX-License-Identifier: MIT
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to
 * deal in the Software without restriction, including without limitation the
 * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
 * sell copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in all
 * copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 * SOFTWARE.
 */
#include "arm_compute/graph.h"
#include "support/ToolchainSupport.h"
#include "utils/GraphUtils.h"
#include "utils/Utils.h"

#include <cstdlib>
#include <tuple>

using namespace arm_compute::utils;
using namespace arm_compute::graph::frontend;
using namespace arm_compute::graph_utils;

/** Example demonstrating how to implement InceptionV3's network using the Compute Library's graph API
 *
 * @param[in] argc Number of arguments
 * @param[in] argv Arguments ( [optional] Path to the weights folder, [optional] image, [optional] labels )
 */
class InceptionV3Example : public Example
{
public:
    void do_setup(int argc, char **argv) override
    {
        std::string data_path; /* Path to the trainable data */
        std::string image;     /* Image data */
        std::string label;     /* Label data */

        // Create a preprocessor object
        std::unique_ptr<IPreprocessor> preprocessor = arm_compute::support::cpp14::make_unique<TFPreproccessor>();

        // Set target. 0 (NEON), 1 (OpenCL), 2 (OpenCL with Tuner). By default it is NEON
        const int target      = argc > 1 ? std::strtol(argv[1], nullptr, 10) : 0;
        Target    target_hint = set_target_hint(target);

        ConvolutionMethod convolution_hint = (target_hint == Target::CL) ? ConvolutionMethod::WINOGRAD : ConvolutionMethod::GEMM;

        // Parse arguments
        if(argc < 2)
        {
            // Print help
            std::cout << "Usage: " << argv[0] << " [target] [path_to_data] [image] [labels]\n\n";
            std::cout << "No data folder provided: using random values\n\n";
        }
        else if(argc == 2)
        {
            std::cout << "Usage: " << argv[0] << " " << argv[1] << " [path_to_data] [image] [labels]\n\n";
            std::cout << "No data folder provided: using random values\n\n";
        }
        else if(argc == 3)
        {
            data_path = argv[2];
            std::cout << "Usage: " << argv[0] << " " << argv[1] << " " << argv[2] << " [image] [labels]\n\n";
            std::cout << "No image provided: using random values\n\n";
        }
        else if(argc == 4)
        {
            data_path = argv[2];
            image     = argv[3];
            std::cout << "Usage: " << argv[0] << " " << argv[1] << " " << argv[2] << " " << argv[3] << " [labels]\n\n";
            std::cout << "No text file with labels provided: skipping output accessor\n\n";
        }
        else
        {
            data_path = argv[2];
            image     = argv[3];
            label     = argv[4];
        }

        graph << target_hint << InputLayer(TensorDescriptor(TensorShape(299U, 299U, 3U, 1U), DataType::F32),
                                           get_input_accessor(image, std::move(preprocessor), false))
              << ConvolutionLayer(3U, 3U, 32U,
                                  get_weights_accessor(data_path, "/cnn_data/inceptionv3_model/Conv2d_1a_3x3_weights.npy"),
                                  std::unique_ptr<arm_compute::graph::ITensorAccessor>(nullptr), PadStrideInfo(2, 2, 0, 0))
              << BatchNormalizationLayer(get_weights_accessor(data_path,
                                                              "/cnn_data/inceptionv3_model/Conv2d_1a_3x3_BatchNorm_moving_mean.npy"),
                                         get_weights_accessor(data_path,
                                                              "/cnn_data/inceptionv3_model/Conv2d_1a_3x3_BatchNorm_moving_variance.npy"),
                                         get_random_accessor(1.f, 1.f), get_weights_accessor(data_path,
                                                                                             "/cnn_data/inceptionv3_model/Conv2d_1a_3x3_BatchNorm_beta.npy"),
                                         0.001f)
              << ActivationLayer(ActivationLayerInfo(ActivationLayerInfo::ActivationFunction::RELU))
              << convolution_hint
              << ConvolutionLayer(3U, 3U, 32U,
                                  get_weights_accessor(data_path, "/cnn_data/inceptionv3_model/Conv2d_2a_3x3_weights.npy"),
                                  std::unique_ptr<arm_compute::graph::ITensorAccessor>(nullptr), PadStrideInfo(1, 1, 0, 0))
              << BatchNormalizationLayer(get_weights_accessor(data_path,
                                                              "/cnn_data/inceptionv3_model/Conv2d_2a_3x3_BatchNorm_moving_mean.npy"),
                                         get_weights_accessor(data_path,
                                                              "/cnn_data/inceptionv3_model/Conv2d_2a_3x3_BatchNorm_moving_variance.npy"),
                                         get_random_accessor(1.f, 1.f), get_weights_accessor(data_path,
                                                                                             "/cnn_data/inceptionv3_model/Conv2d_2a_3x3_BatchNorm_beta.npy"),
                                         0.001f)
              << ActivationLayer(ActivationLayerInfo(ActivationLayerInfo::ActivationFunction::RELU))

              << ConvolutionLayer(3U, 3U, 64U,
                                  get_weights_accessor(data_path, "/cnn_data/inceptionv3_model/Conv2d_2b_3x3_weights.npy"),
                                  std::unique_ptr<arm_compute::graph::ITensorAccessor>(nullptr), PadStrideInfo(1, 1, 1, 1))
              << BatchNormalizationLayer(get_weights_accessor(data_path,
                                                              "/cnn_data/inceptionv3_model/Conv2d_2b_3x3_BatchNorm_moving_mean.npy"),
                                         get_weights_accessor(data_path,
                                                              "/cnn_data/inceptionv3_model/Conv2d_2b_3x3_BatchNorm_moving_variance.npy"),
                                         get_random_accessor(1.f, 1.f), get_weights_accessor(data_path,
                                                                                             "/cnn_data/inceptionv3_model/Conv2d_2b_3x3_BatchNorm_beta.npy"),
                                         0.001f)
              << ActivationLayer(ActivationLayerInfo(ActivationLayerInfo::ActivationFunction::RELU))

              << PoolingLayer(PoolingLayerInfo(PoolingType::MAX, 3, PadStrideInfo(2, 2, 0, 0, DimensionRoundingType::CEIL)))

              << ConvolutionLayer(1U, 1U, 80U,
                                  get_weights_accessor(data_path, "/cnn_data/inceptionv3_model/Conv2d_3b_1x1_weights.npy"),
                                  std::unique_ptr<arm_compute::graph::ITensorAccessor>(nullptr), PadStrideInfo(1, 1, 0, 0))
              << BatchNormalizationLayer(get_weights_accessor(data_path,
                                                              "/cnn_data/inceptionv3_model/Conv2d_3b_1x1_BatchNorm_moving_mean.npy"),
                                         get_weights_accessor(data_path,
                                                              "/cnn_data/inceptionv3_model/Conv2d_3b_1x1_BatchNorm_moving_variance.npy"),
                                         get_random_accessor(1.f, 1.f), get_weights_accessor(data_path,
                                                                                             "/cnn_data/inceptionv3_model/Conv2d_3b_1x1_BatchNorm_beta.npy"),
                                         0.001f)
              << ActivationLayer(ActivationLayerInfo(ActivationLayerInfo::ActivationFunction::RELU))

              << ConvolutionLayer(3U, 3U, 192U,
                                  get_weights_accessor(data_path, "/cnn_data/inceptionv3_model/Conv2d_4a_3x3_weights.npy"),
                                  std::unique_ptr<arm_compute::graph::ITensorAccessor>(nullptr), PadStrideInfo(1, 1, 0, 0))
              << BatchNormalizationLayer(get_weights_accessor(data_path,
                                                              "/cnn_data/inceptionv3_model/Conv2d_4a_3x3_BatchNorm_moving_mean.npy"),
                                         get_weights_accessor(data_path,
                                                              "/cnn_data/inceptionv3_model/Conv2d_4a_3x3_BatchNorm_moving_variance.npy"),
                                         get_random_accessor(1.f, 1.f), get_weights_accessor(data_path,
                                                                                             "/cnn_data/inceptionv3_model/Conv2d_4a_3x3_BatchNorm_beta.npy"),
                                         0.001f)
              << ActivationLayer(ActivationLayerInfo(ActivationLayerInfo::ActivationFunction::RELU))

              << PoolingLayer(PoolingLayerInfo(PoolingType::MAX, 3, PadStrideInfo(2, 2, 0, 0, DimensionRoundingType::CEIL)));

        graph << get_inception_node_A(data_path, "Mixed_5b", 64U, std::make_tuple(48U, 64U), std::make_tuple(64U, 96U, 96U),
                                      32U);
        graph << get_inception_node_A(data_path, "Mixed_5c", 64U, std::make_tuple(48U, 64U), std::make_tuple(64U, 96U, 96U),
                                      64U, true);
        graph << get_inception_node_A(data_path, "Mixed_5d", 64U, std::make_tuple(48U, 64U), std::make_tuple(64U, 96U, 96U),
                                      64U);

        graph << get_inception_node_B(data_path, "Mixed_6a", 384U, std::make_tuple(64U, 96U, 96U));

        graph << get_inception_node_C(data_path, "Mixed_6b", 192U, std::make_tuple(128U, 128U, 192U),
                                      std::make_tuple(128U, 128U, 128U, 128U, 192U), 192U);
        graph << get_inception_node_C(data_path, "Mixed_6c", 192U, std::make_tuple(160U, 160U, 192U),
                                      std::make_tuple(160U, 160U, 160U, 160U, 192U), 192U);
        graph << get_inception_node_C(data_path, "Mixed_6d", 192U, std::make_tuple(160U, 160U, 192U),
                                      std::make_tuple(160U, 160U, 160U, 160U, 192U), 192U);
        graph << get_inception_node_C(data_path, "Mixed_6e", 192U, std::make_tuple(192U, 192U, 192U),
                                      std::make_tuple(192U, 192U, 192U, 192U, 192U), 192U);

        graph << get_inception_node_D(data_path, "Mixed_7a", std::make_tuple(192U, 320U),
                                      std::make_tuple(192U, 192U, 192U, 192U));

        graph << get_inception_node_E(data_path, "Mixed_7b", 320U, std::make_tuple(384U, 384U, 384U),
                                      std::make_tuple(448U, 384U, 384U, 384U), 192U);
        graph << get_inception_node_E(data_path, "Mixed_7c", 320U, std::make_tuple(384U, 384U, 384U),
                                      std::make_tuple(448U, 384U, 384U, 384U), 192U, true);

        graph << PoolingLayer(PoolingLayerInfo(PoolingType::AVG, 8, PadStrideInfo(1, 1, 0, 0, DimensionRoundingType::CEIL)))
              << ConvolutionLayer(1U, 1U, 1001U, get_weights_accessor(data_path,
                                                                      "/cnn_data/inceptionv3_model/Logits_Conv2d_1c_1x1_weights.npy"),
                                  get_weights_accessor(data_path,
                                                       "/cnn_data/inceptionv3_model/Logits_Conv2d_1c_1x1_biases.npy"),
                                  PadStrideInfo(1, 1, 0, 0))
              << ReshapeLayer(TensorShape(1001U)) << SoftmaxLayer()
              << OutputLayer(get_output_accessor(label, 5));

        // Finalize graph
        GraphConfig config;
        config.use_function_memory_manager = true;
        config.use_tuner                   = (target == 2);
        graph.finalize(target_hint, config);
    }

    void do_run() override
    {
        graph.run();
    }

private:
    Stream graph{ 0, "InceptionV3" };

private:
    BranchLayer get_inception_node_A(const std::string &data_path, std::string &&param_path,
                                     unsigned int a_filt,
                                     std::tuple<unsigned int, unsigned int> b_filters,
                                     std::tuple<unsigned int, unsigned int, unsigned int> c_filters,
                                     unsigned int d_filt,
                                     bool         is_name_different = false)
    {
        std::string total_path = "/cnn_data/inceptionv3_model/" + param_path + "_";

        // This is due to a naming issue in the tf model
        std::string conv_id0 = "_0a_";
        std::string conv_id1 = "2d_0b_";
        if(is_name_different)
        {
            conv_id0 = "_0b_";
            conv_id1 = "_1_0c_";
        }

        SubStream i_a(graph);
        i_a << ConvolutionLayer(
                1U, 1U, a_filt,
                get_weights_accessor(data_path, total_path + "Branch_0_Conv2d_0a_1x1_weights.npy"),
                std::unique_ptr<arm_compute::graph::ITensorAccessor>(nullptr),
                PadStrideInfo(1, 1, 0, 0))
            << BatchNormalizationLayer(
                get_weights_accessor(data_path, total_path + "Branch_0_Conv2d_0a_1x1_BatchNorm_moving_mean.npy"),
                get_weights_accessor(data_path, total_path + "Branch_0_Conv2d_0a_1x1_BatchNorm_moving_variance.npy"),
                get_random_accessor(1.f, 1.f),
                get_weights_accessor(data_path, total_path + "Branch_0_Conv2d_0a_1x1_BatchNorm_beta.npy"),
                0.001f)
            << ActivationLayer(ActivationLayerInfo(ActivationLayerInfo::ActivationFunction::RELU));

        SubStream i_b(graph);
        i_b << ConvolutionLayer(
                1U, 1U, std::get<0>(b_filters),
                get_weights_accessor(data_path, total_path + "Branch_1_Conv2d" + conv_id0 + "1x1_weights.npy"),
                std::unique_ptr<arm_compute::graph::ITensorAccessor>(nullptr),
                PadStrideInfo(1, 1, 0, 0))
            << BatchNormalizationLayer(
                get_weights_accessor(data_path, total_path + "Branch_1_Conv2d" + conv_id0 + "1x1_BatchNorm_moving_mean.npy"),
                get_weights_accessor(data_path, total_path + "Branch_1_Conv2d" + conv_id0 + "1x1_BatchNorm_moving_variance.npy"),
                get_random_accessor(1.f, 1.f),
                get_weights_accessor(data_path, total_path + "Branch_1_Conv2d" + conv_id0 + "1x1_BatchNorm_beta.npy"),
                0.001f)
            << ActivationLayer(ActivationLayerInfo(ActivationLayerInfo::ActivationFunction::RELU))
            << ConvolutionLayer(
                5U, 5U, std::get<1>(b_filters),
                get_weights_accessor(data_path, total_path + "Branch_1_Conv" + conv_id1 + "5x5_weights.npy"),
                std::unique_ptr<arm_compute::graph::ITensorAccessor>(nullptr),
                PadStrideInfo(1, 1, 2, 2))
            << BatchNormalizationLayer(
                get_weights_accessor(data_path, total_path + "Branch_1_Conv" + conv_id1 + "5x5_BatchNorm_moving_mean.npy"),
                get_weights_accessor(data_path, total_path + "Branch_1_Conv" + conv_id1 + "5x5_BatchNorm_moving_variance.npy"),
                get_random_accessor(1.f, 1.f),
                get_weights_accessor(data_path, total_path + "Branch_1_Conv" + conv_id1 + "5x5_BatchNorm_beta.npy"),
                0.001f)
            << ActivationLayer(ActivationLayerInfo(ActivationLayerInfo::ActivationFunction::RELU));

        SubStream i_c(graph);
        i_c << ConvolutionLayer(
                1U, 1U, std::get<0>(c_filters),
                get_weights_accessor(data_path, total_path + "Branch_2_Conv2d_0a_1x1_weights.npy"),
                std::unique_ptr<arm_compute::graph::ITensorAccessor>(nullptr),
                PadStrideInfo(1, 1, 0, 0))
            << BatchNormalizationLayer(
                get_weights_accessor(data_path, total_path + "Branch_2_Conv2d_0a_1x1_BatchNorm_moving_mean.npy"),
                get_weights_accessor(data_path, total_path + "Branch_2_Conv2d_0a_1x1_BatchNorm_moving_variance.npy"),
                get_random_accessor(1.f, 1.f),
                get_weights_accessor(data_path, total_path + "Branch_2_Conv2d_0a_1x1_BatchNorm_beta.npy"),
                0.001f)
            << ActivationLayer(ActivationLayerInfo(ActivationLayerInfo::ActivationFunction::RELU))
            << ConvolutionLayer(
                3U, 3U, std::get<1>(c_filters),
                get_weights_accessor(data_path, total_path + "Branch_2_Conv2d_0b_3x3_weights.npy"),
                std::unique_ptr<arm_compute::graph::ITensorAccessor>(nullptr),
                PadStrideInfo(1, 1, 1, 1))
            << BatchNormalizationLayer(
                get_weights_accessor(data_path, total_path + "Branch_2_Conv2d_0b_3x3_BatchNorm_moving_mean.npy"),
                get_weights_accessor(data_path, total_path + "Branch_2_Conv2d_0b_3x3_BatchNorm_moving_variance.npy"),
                get_random_accessor(1.f, 1.f),
                get_weights_accessor(data_path, total_path + "Branch_2_Conv2d_0b_3x3_BatchNorm_beta.npy"),
                0.001f)
            << ActivationLayer(ActivationLayerInfo(ActivationLayerInfo::ActivationFunction::RELU))
            << ConvolutionLayer(
                3U, 3U, std::get<2>(c_filters),
                get_weights_accessor(data_path, total_path + "Branch_2_Conv2d_0c_3x3_weights.npy"),
                std::unique_ptr<arm_compute::graph::ITensorAccessor>(nullptr),
                PadStrideInfo(1, 1, 1, 1))
            << BatchNormalizationLayer(
                get_weights_accessor(data_path, total_path + "Branch_2_Conv2d_0c_3x3_BatchNorm_moving_mean.npy"),
                get_weights_accessor(data_path, total_path + "Branch_2_Conv2d_0c_3x3_BatchNorm_moving_variance.npy"),
                get_random_accessor(1.f, 1.f),
                get_weights_accessor(data_path, total_path + "Branch_2_Conv2d_0c_3x3_BatchNorm_beta.npy"),
                0.001f)
            << ActivationLayer(ActivationLayerInfo(ActivationLayerInfo::ActivationFunction::RELU));

        SubStream i_d(graph);
        i_d << PoolingLayer(PoolingLayerInfo(PoolingType::AVG, 3, PadStrideInfo(1, 1, 1, 1, DimensionRoundingType::CEIL), true))
            << ConvolutionLayer(
                1U, 1U, d_filt,
                get_weights_accessor(data_path, total_path + "Branch_3_Conv2d_0b_1x1_weights.npy"),
                std::unique_ptr<arm_compute::graph::ITensorAccessor>(nullptr),
                PadStrideInfo(1, 1, 0, 0))
            << BatchNormalizationLayer(
                get_weights_accessor(data_path, total_path + "Branch_3_Conv2d_0b_1x1_BatchNorm_moving_mean.npy"),
                get_weights_accessor(data_path, total_path + "Branch_3_Conv2d_0b_1x1_BatchNorm_moving_variance.npy"),
                get_random_accessor(1.f, 1.f),
                get_weights_accessor(data_path, total_path + "Branch_3_Conv2d_0b_1x1_BatchNorm_beta.npy"),
                0.001f)
            << ActivationLayer(ActivationLayerInfo(ActivationLayerInfo::ActivationFunction::RELU));

        return BranchLayer(BranchMergeMethod::DEPTH_CONCATENATE, std::move(i_a), std::move(i_b), std::move(i_c), std::move(i_d));
    }

    BranchLayer get_inception_node_B(const std::string &data_path, std::string &&param_path,
                                     unsigned int a_filt,
                                     std::tuple<unsigned int, unsigned int, unsigned int> b_filters)
    {
        std::string total_path = "/cnn_data/inceptionv3_model/" + param_path + "_";
        SubStream   i_a(graph);
        i_a << ConvolutionLayer(
                3U, 3U, a_filt,
                get_weights_accessor(data_path, total_path + "Branch_0_Conv2d_1a_1x1_weights.npy"),
                std::unique_ptr<arm_compute::graph::ITensorAccessor>(nullptr),
                PadStrideInfo(2, 2, 0, 0))
            << BatchNormalizationLayer(
                get_weights_accessor(data_path, total_path + "Branch_0_Conv2d_1a_1x1_BatchNorm_moving_mean.npy"),
                get_weights_accessor(data_path, total_path + "Branch_0_Conv2d_1a_1x1_BatchNorm_moving_variance.npy"),
                get_random_accessor(1.f, 1.f),
                get_weights_accessor(data_path, total_path + "Branch_0_Conv2d_1a_1x1_BatchNorm_beta.npy"),
                0.001f)
            << ActivationLayer(ActivationLayerInfo(ActivationLayerInfo::ActivationFunction::RELU));

        SubStream i_b(graph);
        i_b << ConvolutionLayer(
                1U, 1U, std::get<0>(b_filters),
                get_weights_accessor(data_path, total_path + "Branch_1_Conv2d_0a_1x1_weights.npy"),
                std::unique_ptr<arm_compute::graph::ITensorAccessor>(nullptr),
                PadStrideInfo(1, 1, 0, 0))
            << BatchNormalizationLayer(
                get_weights_accessor(data_path, total_path + "Branch_1_Conv2d_0a_1x1_BatchNorm_moving_mean.npy"),
                get_weights_accessor(data_path, total_path + "Branch_1_Conv2d_0a_1x1_BatchNorm_moving_variance.npy"),
                get_random_accessor(1.f, 1.f),
                get_weights_accessor(data_path, total_path + "Branch_1_Conv2d_0a_1x1_BatchNorm_beta.npy"),
                0.001f)
            << ActivationLayer(ActivationLayerInfo(ActivationLayerInfo::ActivationFunction::RELU))
            << ConvolutionLayer(
                3U, 3U, std::get<1>(b_filters),
                get_weights_accessor(data_path, total_path + "Branch_1_Conv2d_0b_3x3_weights.npy"),
                std::unique_ptr<arm_compute::graph::ITensorAccessor>(nullptr),
                PadStrideInfo(1, 1, 1, 1))
            << BatchNormalizationLayer(
                get_weights_accessor(data_path, total_path + "Branch_1_Conv2d_0b_3x3_BatchNorm_moving_mean.npy"),
                get_weights_accessor(data_path, total_path + "Branch_1_Conv2d_0b_3x3_BatchNorm_moving_variance.npy"),
                get_random_accessor(1.f, 1.f),
                get_weights_accessor(data_path, total_path + "Branch_1_Conv2d_0b_3x3_BatchNorm_beta.npy"),
                0.001f)
            << ActivationLayer(ActivationLayerInfo(ActivationLayerInfo::ActivationFunction::RELU))
            << ConvolutionLayer(
                3U, 3U, std::get<2>(b_filters),
                get_weights_accessor(data_path, total_path + "Branch_1_Conv2d_1a_1x1_weights.npy"),
                std::unique_ptr<arm_compute::graph::ITensorAccessor>(nullptr),
                PadStrideInfo(2, 2, 0, 0))
            << BatchNormalizationLayer(
                get_weights_accessor(data_path, total_path + "Branch_1_Conv2d_1a_1x1_BatchNorm_moving_mean.npy"),
                get_weights_accessor(data_path, total_path + "Branch_1_Conv2d_1a_1x1_BatchNorm_moving_variance.npy"),
                get_random_accessor(1.f, 1.f),
                get_weights_accessor(data_path, total_path + "Branch_1_Conv2d_1a_1x1_BatchNorm_beta.npy"),
                0.001f)
            << ActivationLayer(ActivationLayerInfo(ActivationLayerInfo::ActivationFunction::RELU));

        SubStream i_c(graph);
        i_c << PoolingLayer(PoolingLayerInfo(PoolingType::MAX, 3, PadStrideInfo(2, 2, 0, 0, DimensionRoundingType::CEIL)));

        return BranchLayer(BranchMergeMethod::DEPTH_CONCATENATE, std::move(i_a), std::move(i_b), std::move(i_c));
    }

    BranchLayer get_inception_node_C(const std::string &data_path, std::string &&param_path,
                                     unsigned int a_filt,
                                     std::tuple<unsigned int, unsigned int, unsigned int> b_filters,
                                     std::tuple<unsigned int, unsigned int, unsigned int, unsigned int, unsigned int> c_filters,
                                     unsigned int d_filt)
    {
        std::string total_path = "/cnn_data/inceptionv3_model/" + param_path + "_";
        SubStream   i_a(graph);
        i_a << ConvolutionLayer(
                1U, 1U, a_filt,
                get_weights_accessor(data_path, total_path + "Branch_0_Conv2d_0a_1x1_weights.npy"),
                std::unique_ptr<arm_compute::graph::ITensorAccessor>(nullptr),
                PadStrideInfo(1, 1, 0, 0))
            << BatchNormalizationLayer(
                get_weights_accessor(data_path, total_path + "Branch_0_Conv2d_0a_1x1_BatchNorm_moving_mean.npy"),
                get_weights_accessor(data_path, total_path + "Branch_0_Conv2d_0a_1x1_BatchNorm_moving_variance.npy"),
                get_random_accessor(1.f, 1.f),
                get_weights_accessor(data_path, total_path + "Branch_0_Conv2d_0a_1x1_BatchNorm_beta.npy"),
                0.001f)
            << ActivationLayer(ActivationLayerInfo(ActivationLayerInfo::ActivationFunction::RELU));

        SubStream i_b(graph);
        i_b << ConvolutionLayer(
                1U, 1U, std::get<0>(b_filters),
                get_weights_accessor(data_path, total_path + "Branch_1_Conv2d_0a_1x1_weights.npy"),
                std::unique_ptr<arm_compute::graph::ITensorAccessor>(nullptr),
                PadStrideInfo(1, 1, 0, 0))
            << BatchNormalizationLayer(
                get_weights_accessor(data_path, total_path + "Branch_1_Conv2d_0a_1x1_BatchNorm_moving_mean.npy"),
                get_weights_accessor(data_path, total_path + "Branch_1_Conv2d_0a_1x1_BatchNorm_moving_variance.npy"),
                get_random_accessor(1.f, 1.f),
                get_weights_accessor(data_path, total_path + "Branch_1_Conv2d_0a_1x1_BatchNorm_beta.npy"),
                0.001f)
            << ActivationLayer(ActivationLayerInfo(ActivationLayerInfo::ActivationFunction::RELU))
            << ConvolutionLayer(
                7U, 1U, std::get<1>(b_filters),
                get_weights_accessor(data_path, total_path + "Branch_1_Conv2d_0b_1x7_weights.npy"),
                std::unique_ptr<arm_compute::graph::ITensorAccessor>(nullptr),
                PadStrideInfo(1, 1, 3, 0))
            << BatchNormalizationLayer(
                get_weights_accessor(data_path, total_path + "Branch_1_Conv2d_0b_1x7_BatchNorm_moving_mean.npy"),
                get_weights_accessor(data_path, total_path + "Branch_1_Conv2d_0b_1x7_BatchNorm_moving_variance.npy"),
                get_random_accessor(1.f, 1.f),
                get_weights_accessor(data_path, total_path + "Branch_1_Conv2d_0b_1x7_BatchNorm_beta.npy"),
                0.001f)
            << ActivationLayer(ActivationLayerInfo(ActivationLayerInfo::ActivationFunction::RELU))
            << ConvolutionLayer(
                1U, 7U, std::get<2>(b_filters),
                get_weights_accessor(data_path, total_path + "Branch_1_Conv2d_0c_7x1_weights.npy"),
                std::unique_ptr<arm_compute::graph::ITensorAccessor>(nullptr),
                PadStrideInfo(1, 1, 0, 3))
            << BatchNormalizationLayer(
                get_weights_accessor(data_path, total_path + "Branch_1_Conv2d_0c_7x1_BatchNorm_moving_mean.npy"),
                get_weights_accessor(data_path, total_path + "Branch_1_Conv2d_0c_7x1_BatchNorm_moving_variance.npy"),
                get_random_accessor(1.f, 1.f),
                get_weights_accessor(data_path, total_path + "Branch_1_Conv2d_0c_7x1_BatchNorm_beta.npy"),
                0.001f)
            << ActivationLayer(ActivationLayerInfo(ActivationLayerInfo::ActivationFunction::RELU));

        SubStream i_c(graph);
        i_c << ConvolutionLayer(
                1U, 1U, std::get<0>(c_filters),
                get_weights_accessor(data_path, total_path + "Branch_2_Conv2d_0a_1x1_weights.npy"),
                std::unique_ptr<arm_compute::graph::ITensorAccessor>(nullptr),
                PadStrideInfo(1, 1, 0, 0))
            << BatchNormalizationLayer(
                get_weights_accessor(data_path, total_path + "Branch_2_Conv2d_0a_1x1_BatchNorm_moving_mean.npy"),
                get_weights_accessor(data_path, total_path + "Branch_2_Conv2d_0a_1x1_BatchNorm_moving_variance.npy"),
                get_random_accessor(1.f, 1.f),
                get_weights_accessor(data_path, total_path + "Branch_2_Conv2d_0a_1x1_BatchNorm_beta.npy"),
                0.001f)
            << ActivationLayer(ActivationLayerInfo(ActivationLayerInfo::ActivationFunction::RELU))
            << ConvolutionLayer(
                1U, 7U, std::get<1>(c_filters),
                get_weights_accessor(data_path, total_path + "Branch_2_Conv2d_0b_7x1_weights.npy"),
                std::unique_ptr<arm_compute::graph::ITensorAccessor>(nullptr),
                PadStrideInfo(1, 1, 0, 3))
            << BatchNormalizationLayer(
                get_weights_accessor(data_path, total_path + "Branch_2_Conv2d_0b_7x1_BatchNorm_moving_mean.npy"),
                get_weights_accessor(data_path, total_path + "Branch_2_Conv2d_0b_7x1_BatchNorm_moving_variance.npy"),
                get_random_accessor(1.f, 1.f),
                get_weights_accessor(data_path, total_path + "Branch_2_Conv2d_0b_7x1_BatchNorm_beta.npy"),
                0.001f)
            << ActivationLayer(ActivationLayerInfo(ActivationLayerInfo::ActivationFunction::RELU))
            << ConvolutionLayer(
                7U, 1U, std::get<2>(c_filters),
                get_weights_accessor(data_path, total_path + "Branch_2_Conv2d_0c_1x7_weights.npy"),
                std::unique_ptr<arm_compute::graph::ITensorAccessor>(nullptr),
                PadStrideInfo(1, 1, 3, 0))
            << BatchNormalizationLayer(
                get_weights_accessor(data_path, total_path + "Branch_2_Conv2d_0c_1x7_BatchNorm_moving_mean.npy"),
                get_weights_accessor(data_path, total_path + "Branch_2_Conv2d_0c_1x7_BatchNorm_moving_variance.npy"),
                get_random_accessor(1.f, 1.f),
                get_weights_accessor(data_path, total_path + "Branch_2_Conv2d_0c_1x7_BatchNorm_beta.npy"),
                0.001f)
            << ActivationLayer(ActivationLayerInfo(ActivationLayerInfo::ActivationFunction::RELU))
            << ConvolutionLayer(
                1U, 7U, std::get<3>(c_filters),
                get_weights_accessor(data_path, total_path + "Branch_2_Conv2d_0d_7x1_weights.npy"),
                std::unique_ptr<arm_compute::graph::ITensorAccessor>(nullptr),
                PadStrideInfo(1, 1, 0, 3))
            << BatchNormalizationLayer(
                get_weights_accessor(data_path, total_path + "Branch_2_Conv2d_0d_7x1_BatchNorm_moving_mean.npy"),
                get_weights_accessor(data_path, total_path + "Branch_2_Conv2d_0d_7x1_BatchNorm_moving_variance.npy"),
                get_random_accessor(1.f, 1.f),
                get_weights_accessor(data_path, total_path + "Branch_2_Conv2d_0d_7x1_BatchNorm_beta.npy"),
                0.001f)
            << ActivationLayer(ActivationLayerInfo(ActivationLayerInfo::ActivationFunction::RELU))
            << ConvolutionLayer(
                7U, 1U, std::get<4>(c_filters),
                get_weights_accessor(data_path, total_path + "Branch_2_Conv2d_0e_1x7_weights.npy"),
                std::unique_ptr<arm_compute::graph::ITensorAccessor>(nullptr),
                PadStrideInfo(1, 1, 3, 0))
            << BatchNormalizationLayer(
                get_weights_accessor(data_path, total_path + "Branch_2_Conv2d_0e_1x7_BatchNorm_moving_mean.npy"),
                get_weights_accessor(data_path, total_path + "Branch_2_Conv2d_0e_1x7_BatchNorm_moving_variance.npy"),
                get_random_accessor(1.f, 1.f),
                get_weights_accessor(data_path, total_path + "Branch_2_Conv2d_0e_1x7_BatchNorm_beta.npy"),
                0.001f)
            << ActivationLayer(ActivationLayerInfo(ActivationLayerInfo::ActivationFunction::RELU));

        SubStream i_d(graph);
        i_d << PoolingLayer(PoolingLayerInfo(PoolingType::AVG, 3, PadStrideInfo(1, 1, 1, 1, DimensionRoundingType::CEIL), true))
            << ConvolutionLayer(
                1U, 1U, d_filt,
                get_weights_accessor(data_path, total_path + "Branch_3_Conv2d_0b_1x1_weights.npy"),
                std::unique_ptr<arm_compute::graph::ITensorAccessor>(nullptr),
                PadStrideInfo(1, 1, 0, 0))
            << BatchNormalizationLayer(
                get_weights_accessor(data_path, total_path + "Branch_3_Conv2d_0b_1x1_BatchNorm_moving_mean.npy"),
                get_weights_accessor(data_path, total_path + "Branch_3_Conv2d_0b_1x1_BatchNorm_moving_variance.npy"),
                get_random_accessor(1.f, 1.f),
                get_weights_accessor(data_path, total_path + "Branch_3_Conv2d_0b_1x1_BatchNorm_beta.npy"),
                0.001f)
            << ActivationLayer(ActivationLayerInfo(ActivationLayerInfo::ActivationFunction::RELU));

        return BranchLayer(BranchMergeMethod::DEPTH_CONCATENATE, std::move(i_a), std::move(i_b), std::move(i_c), std::move(i_d));
    }

    BranchLayer get_inception_node_D(const std::string &data_path, std::string &&param_path,
                                     std::tuple<unsigned int, unsigned int>      a_filters,
                                     std::tuple<unsigned int, unsigned int, unsigned int, unsigned int> b_filters)
    {
        std::string total_path = "/cnn_data/inceptionv3_model/" + param_path + "_";
        SubStream   i_a(graph);
        i_a << ConvolutionLayer(
                1U, 1U, std::get<0>(a_filters),
                get_weights_accessor(data_path, total_path + "Branch_0_Conv2d_0a_1x1_weights.npy"),
                std::unique_ptr<arm_compute::graph::ITensorAccessor>(nullptr),
                PadStrideInfo(1, 1, 0, 0))
            << BatchNormalizationLayer(
                get_weights_accessor(data_path, total_path + "Branch_0_Conv2d_0a_1x1_BatchNorm_moving_mean.npy"),
                get_weights_accessor(data_path, total_path + "Branch_0_Conv2d_0a_1x1_BatchNorm_moving_variance.npy"),
                get_random_accessor(1.f, 1.f),
                get_weights_accessor(data_path, total_path + "Branch_0_Conv2d_0a_1x1_BatchNorm_beta.npy"),
                0.001f)
            << ActivationLayer(ActivationLayerInfo(ActivationLayerInfo::ActivationFunction::RELU))
            << ConvolutionLayer(
                3U, 3U, std::get<1>(a_filters),
                get_weights_accessor(data_path, total_path + "Branch_0_Conv2d_1a_3x3_weights.npy"),
                std::unique_ptr<arm_compute::graph::ITensorAccessor>(nullptr),
                PadStrideInfo(2, 2, 0, 0))
            << BatchNormalizationLayer(
                get_weights_accessor(data_path, total_path + "Branch_0_Conv2d_1a_3x3_BatchNorm_moving_mean.npy"),
                get_weights_accessor(data_path, total_path + "Branch_0_Conv2d_1a_3x3_BatchNorm_moving_variance.npy"),
                get_random_accessor(1.f, 1.f),
                get_weights_accessor(data_path, total_path + "Branch_0_Conv2d_1a_3x3_BatchNorm_beta.npy"),
                0.001f)
            << ActivationLayer(ActivationLayerInfo(ActivationLayerInfo::ActivationFunction::RELU));

        SubStream i_b(graph);
        i_b << ConvolutionLayer(
                1U, 1U, std::get<0>(b_filters),
                get_weights_accessor(data_path, total_path + "Branch_1_Conv2d_0a_1x1_weights.npy"),
                std::unique_ptr<arm_compute::graph::ITensorAccessor>(nullptr),
                PadStrideInfo(1, 1, 0, 0))
            << BatchNormalizationLayer(
                get_weights_accessor(data_path, total_path + "Branch_1_Conv2d_0a_1x1_BatchNorm_moving_mean.npy"),
                get_weights_accessor(data_path, total_path + "Branch_1_Conv2d_0a_1x1_BatchNorm_moving_variance.npy"),
                get_random_accessor(1.f, 1.f),
                get_weights_accessor(data_path, total_path + "Branch_1_Conv2d_0a_1x1_BatchNorm_beta.npy"),
                0.001f)
            << ActivationLayer(ActivationLayerInfo(ActivationLayerInfo::ActivationFunction::RELU))
            << ConvolutionLayer(
                7U, 1U, std::get<1>(b_filters),
                get_weights_accessor(data_path, total_path + "Branch_1_Conv2d_0b_1x7_weights.npy"),
                std::unique_ptr<arm_compute::graph::ITensorAccessor>(nullptr),
                PadStrideInfo(1, 1, 3, 0))
            << BatchNormalizationLayer(
                get_weights_accessor(data_path, total_path + "Branch_1_Conv2d_0b_1x7_BatchNorm_moving_mean.npy"),
                get_weights_accessor(data_path, total_path + "Branch_1_Conv2d_0b_1x7_BatchNorm_moving_variance.npy"),
                get_random_accessor(1.f, 1.f),
                get_weights_accessor(data_path, total_path + "Branch_1_Conv2d_0b_1x7_BatchNorm_beta.npy"),
                0.001f)
            << ActivationLayer(ActivationLayerInfo(ActivationLayerInfo::ActivationFunction::RELU))
            << ConvolutionLayer(
                1U, 7U, std::get<2>(b_filters),
                get_weights_accessor(data_path, total_path + "Branch_1_Conv2d_0c_7x1_weights.npy"),
                std::unique_ptr<arm_compute::graph::ITensorAccessor>(nullptr),
                PadStrideInfo(1, 1, 0, 3))
            << BatchNormalizationLayer(
                get_weights_accessor(data_path, total_path + "Branch_1_Conv2d_0c_7x1_BatchNorm_moving_mean.npy"),
                get_weights_accessor(data_path, total_path + "Branch_1_Conv2d_0c_7x1_BatchNorm_moving_variance.npy"),
                get_random_accessor(1.f, 1.f),
                get_weights_accessor(data_path, total_path + "Branch_1_Conv2d_0c_7x1_BatchNorm_beta.npy"),
                0.001f)
            << ActivationLayer(ActivationLayerInfo(ActivationLayerInfo::ActivationFunction::RELU))
            << ConvolutionLayer(
                3U, 3U, std::get<3>(b_filters),
                get_weights_accessor(data_path, total_path + "Branch_1_Conv2d_1a_3x3_weights.npy"),
                std::unique_ptr<arm_compute::graph::ITensorAccessor>(nullptr),
                PadStrideInfo(2, 2, 0, 0))
            << BatchNormalizationLayer(
                get_weights_accessor(data_path, total_path + "Branch_1_Conv2d_1a_3x3_BatchNorm_moving_mean.npy"),
                get_weights_accessor(data_path, total_path + "Branch_1_Conv2d_1a_3x3_BatchNorm_moving_variance.npy"),
                get_random_accessor(1.f, 1.f),
                get_weights_accessor(data_path, total_path + "Branch_1_Conv2d_1a_3x3_BatchNorm_beta.npy"),
                0.001f)
            << ActivationLayer(ActivationLayerInfo(ActivationLayerInfo::ActivationFunction::RELU));

        SubStream i_c(graph);
        i_c << PoolingLayer(PoolingLayerInfo(PoolingType::MAX, 3, PadStrideInfo(2, 2, 0, 0, DimensionRoundingType::CEIL)));

        return BranchLayer(BranchMergeMethod::DEPTH_CONCATENATE, std::move(i_a), std::move(i_b), std::move(i_c));
    }

    BranchLayer get_inception_node_E(const std::string &data_path, std::string &&param_path,
                                     unsigned int a_filt,
                                     std::tuple<unsigned int, unsigned int, unsigned int> b_filters,
                                     std::tuple<unsigned int, unsigned int, unsigned int, unsigned int> c_filters,
                                     unsigned int d_filt,
                                     bool         is_name_different = false)
    {
        // This is due to a naming issue in the tf model
        std::string conv_id = "_0b_";
        if(is_name_different)
        {
            conv_id = "_0c_";
        }

        std::string total_path = "/cnn_data/inceptionv3_model/" + param_path + "_";
        SubStream   i_a(graph);
        i_a << ConvolutionLayer(
                1U, 1U, a_filt,
                get_weights_accessor(data_path, total_path + "Branch_0_Conv2d_0a_1x1_weights.npy"),
                std::unique_ptr<arm_compute::graph::ITensorAccessor>(nullptr),
                PadStrideInfo(1, 1, 0, 0))
            << BatchNormalizationLayer(
                get_weights_accessor(data_path, total_path + "Branch_0_Conv2d_0a_1x1_BatchNorm_moving_mean.npy"),
                get_weights_accessor(data_path, total_path + "Branch_0_Conv2d_0a_1x1_BatchNorm_moving_variance.npy"),
                get_random_accessor(1.f, 1.f),
                get_weights_accessor(data_path, total_path + "Branch_0_Conv2d_0a_1x1_BatchNorm_beta.npy"),
                0.001f)
            << ActivationLayer(ActivationLayerInfo(ActivationLayerInfo::ActivationFunction::RELU));

        SubStream i_b(graph);
        i_b << ConvolutionLayer(
                1U, 1U, std::get<0>(b_filters),
                get_weights_accessor(data_path, total_path + "Branch_1_Conv2d_0a_1x1_weights.npy"),
                std::unique_ptr<arm_compute::graph::ITensorAccessor>(nullptr),
                PadStrideInfo(1, 1, 0, 0))
            << BatchNormalizationLayer(
                get_weights_accessor(data_path, total_path + "Branch_1_Conv2d_0a_1x1_BatchNorm_moving_mean.npy"),
                get_weights_accessor(data_path, total_path + "Branch_1_Conv2d_0a_1x1_BatchNorm_moving_variance.npy"),
                get_random_accessor(1.f, 1.f),
                get_weights_accessor(data_path, total_path + "Branch_1_Conv2d_0a_1x1_BatchNorm_beta.npy"),
                0.001f)
            << ActivationLayer(ActivationLayerInfo(ActivationLayerInfo::ActivationFunction::RELU));

        SubStream i_b1(static_cast<IStream &>(i_b));
        i_b1 << ConvolutionLayer(
                 3U, 1U, std::get<1>(b_filters),
                 get_weights_accessor(data_path, total_path + "Branch_1_Conv2d_0b_1x3_weights.npy"),
                 std::unique_ptr<arm_compute::graph::ITensorAccessor>(nullptr),
                 PadStrideInfo(1, 1, 1, 0))
             << BatchNormalizationLayer(
                 get_weights_accessor(data_path, total_path + "Branch_1_Conv2d_0b_1x3_BatchNorm_moving_mean.npy"),
                 get_weights_accessor(data_path, total_path + "Branch_1_Conv2d_0b_1x3_BatchNorm_moving_variance.npy"),
                 get_random_accessor(1.f, 1.f),
                 get_weights_accessor(data_path, total_path + "Branch_1_Conv2d_0b_1x3_BatchNorm_beta.npy"),
                 0.001f)
             << ActivationLayer(ActivationLayerInfo(ActivationLayerInfo::ActivationFunction::RELU));

        SubStream i_b2(static_cast<IStream &>(i_b));
        i_b2 << ConvolutionLayer(
                 1U, 3U, std::get<2>(b_filters),
                 get_weights_accessor(data_path, total_path + "Branch_1_Conv2d" + conv_id + "3x1_weights.npy"),
                 std::unique_ptr<arm_compute::graph::ITensorAccessor>(nullptr),
                 PadStrideInfo(1, 1, 0, 1))
             << BatchNormalizationLayer(
                 get_weights_accessor(data_path, total_path + "Branch_1_Conv2d" + conv_id + "3x1_BatchNorm_moving_mean.npy"),
                 get_weights_accessor(data_path, total_path + "Branch_1_Conv2d" + conv_id + "3x1_BatchNorm_moving_variance.npy"),
                 get_random_accessor(1.f, 1.f),
                 get_weights_accessor(data_path, total_path + "Branch_1_Conv2d" + conv_id + "3x1_BatchNorm_beta.npy"),
                 0.001f)
             << ActivationLayer(ActivationLayerInfo(ActivationLayerInfo::ActivationFunction::RELU));

        // Merge b1 and b2
        i_b << BranchLayer(BranchMergeMethod::DEPTH_CONCATENATE, std::move(i_b1), std::move(i_b2));

        SubStream i_c(graph);
        i_c << ConvolutionLayer(
                1U, 1U, std::get<0>(c_filters),
                get_weights_accessor(data_path, total_path + "Branch_2_Conv2d_0a_1x1_weights.npy"),
                std::unique_ptr<arm_compute::graph::ITensorAccessor>(nullptr),
                PadStrideInfo(1, 1, 0, 0))
            << BatchNormalizationLayer(
                get_weights_accessor(data_path, total_path + "Branch_2_Conv2d_0a_1x1_BatchNorm_moving_mean.npy"),
                get_weights_accessor(data_path, total_path + "Branch_2_Conv2d_0a_1x1_BatchNorm_moving_variance.npy"),
                get_random_accessor(1.f, 1.f),
                get_weights_accessor(data_path, total_path + "Branch_2_Conv2d_0a_1x1_BatchNorm_beta.npy"),
                0.001f)
            << ActivationLayer(ActivationLayerInfo(ActivationLayerInfo::ActivationFunction::RELU))
            << ConvolutionLayer(
                3U, 3U, std::get<1>(c_filters),
                get_weights_accessor(data_path, total_path + "Branch_2_Conv2d_0b_3x3_weights.npy"),
                std::unique_ptr<arm_compute::graph::ITensorAccessor>(nullptr),
                PadStrideInfo(1, 1, 1, 1))
            << BatchNormalizationLayer(
                get_weights_accessor(data_path, total_path + "Branch_2_Conv2d_0b_3x3_BatchNorm_moving_mean.npy"),
                get_weights_accessor(data_path, total_path + "Branch_2_Conv2d_0b_3x3_BatchNorm_moving_variance.npy"),
                get_random_accessor(1.f, 1.f),
                get_weights_accessor(data_path, total_path + "Branch_2_Conv2d_0b_3x3_BatchNorm_beta.npy"),
                0.001f)
            << ActivationLayer(ActivationLayerInfo(ActivationLayerInfo::ActivationFunction::RELU));

        SubStream i_c1(static_cast<IStream &>(i_c));
        i_c1 << ConvolutionLayer(
                 3U, 1U, std::get<2>(c_filters),
                 get_weights_accessor(data_path, total_path + "Branch_2_Conv2d_0c_1x3_weights.npy"),
                 std::unique_ptr<arm_compute::graph::ITensorAccessor>(nullptr),
                 PadStrideInfo(1, 1, 1, 0))
             << BatchNormalizationLayer(
                 get_weights_accessor(data_path, total_path + "Branch_2_Conv2d_0c_1x3_BatchNorm_moving_mean.npy"),
                 get_weights_accessor(data_path, total_path + "Branch_2_Conv2d_0c_1x3_BatchNorm_moving_variance.npy"),
                 get_random_accessor(1.f, 1.f),
                 get_weights_accessor(data_path, total_path + "Branch_2_Conv2d_0c_1x3_BatchNorm_beta.npy"),
                 0.001f)
             << ActivationLayer(ActivationLayerInfo(ActivationLayerInfo::ActivationFunction::RELU));

        SubStream i_c2(static_cast<IStream &>(i_c));
        i_c2 << ConvolutionLayer(
                 1U, 3U, std::get<3>(c_filters),
                 get_weights_accessor(data_path, total_path + "Branch_2_Conv2d_0d_3x1_weights.npy"),
                 std::unique_ptr<arm_compute::graph::ITensorAccessor>(nullptr),
                 PadStrideInfo(1, 1, 0, 1))
             << BatchNormalizationLayer(
                 get_weights_accessor(data_path, total_path + "Branch_2_Conv2d_0d_3x1_BatchNorm_moving_mean.npy"),
                 get_weights_accessor(data_path, total_path + "Branch_2_Conv2d_0d_3x1_BatchNorm_moving_variance.npy"),
                 get_random_accessor(1.f, 1.f),
                 get_weights_accessor(data_path, total_path + "Branch_2_Conv2d_0d_3x1_BatchNorm_beta.npy"),
                 0.001f)
             << ActivationLayer(ActivationLayerInfo(ActivationLayerInfo::ActivationFunction::RELU));

        // Merge i_c1 and i_c2
        i_c << BranchLayer(BranchMergeMethod::DEPTH_CONCATENATE, std::move(i_c1), std::move(i_c2));

        SubStream i_d(graph);
        i_d << PoolingLayer(PoolingLayerInfo(PoolingType::AVG, 3, PadStrideInfo(1, 1, 1, 1, DimensionRoundingType::CEIL), true))
            << ConvolutionLayer(
                1U, 1U, d_filt,
                get_weights_accessor(data_path, total_path + "Branch_3_Conv2d_0b_1x1_weights.npy"),
                std::unique_ptr<arm_compute::graph::ITensorAccessor>(nullptr),
                PadStrideInfo(1, 1, 0, 0))
            << BatchNormalizationLayer(
                get_weights_accessor(data_path, total_path + "Branch_3_Conv2d_0b_1x1_BatchNorm_moving_mean.npy"),
                get_weights_accessor(data_path, total_path + "Branch_3_Conv2d_0b_1x1_BatchNorm_moving_variance.npy"),
                get_random_accessor(1.f, 1.f),
                get_weights_accessor(data_path, total_path + "Branch_3_Conv2d_0b_1x1_BatchNorm_beta.npy"),
                0.001f)
            << ActivationLayer(ActivationLayerInfo(ActivationLayerInfo::ActivationFunction::RELU));

        return BranchLayer(BranchMergeMethod::DEPTH_CONCATENATE, std::move(i_a), std::move(i_b), std::move(i_c), std::move(i_d));
    }
};

/** Main program for Inception V3
 *
 * @param[in] argc Number of arguments
 * @param[in] argv Arguments ( [optional] Target (0 = NEON, 1 = OpenCL, 2 = OpenCL with Tuner), [optional] Path to the weights folder, [optional] image, [optional] labels )
 */
int main(int argc, char **argv)
{
    return arm_compute::utils::run_example<InceptionV3Example>(argc, argv);
}