1 // Copyright (C) 2019 Intel Corporation
2 // SPDX-License-Identifier: Apache-2.0
9 #include <gflags/gflags.h>
13 #include <os/windows/w_dirent.h>
19 /// @brief message for help argument
20 static const char help_message[] = "Print a usage message";
22 /// @brief message for images argument
23 static const char image_message[] = "Required. Path to a folder with images or to image files.";
25 /// @brief message for images argument
26 static const char multi_input_message[] = "Path to multi input file containing.";
28 /// @brief message for model argument
29 static const char model_message[] = "Required. Path to an .xml file with a trained model.";
31 /// @brief message for plugin_path argument
32 static const char plugin_path_message[] = "Optional. Path to a plugin folder.";
34 /// @brief message for execution mode
35 static const char api_message[] = "Optional. Enable Sync/Async API. Default value is \"async\".";
37 /// @brief message for assigning cnn calculation to device
38 static const char target_device_message[] = "Optional. Specify a target device to infer on: CPU, GPU, FPGA, HDDL or MYRIAD. Default value is CPU. " \
39 "Use \"-d HETERO:<comma-separated_devices_list>\" format to specify HETERO plugin. " \
40 "The application looks for a suitable plugin for the specified device.";
42 /// @brief message for iterations count
43 static const char iterations_count_message[] = "Optional. Number of iterations. " \
44 "If not specified, the number of iterations is calculated depending on a device.";
46 /// @brief message for requests count
47 static const char infer_requests_count_message[] = "Optional. Number of infer requests. Default value is 2.";
49 /// @brief message for #threads for CPU inference
50 static const char infer_num_threads_message[] = "Optional. Number of threads to use for inference on the CPU "
51 "(including HETERO cases).";
53 /// @brief message for user library argument
54 static const char custom_cpu_library_message[] = "Required for CPU custom layers. Absolute path to a shared library with the kernels implementations.";
56 /// @brief message for clDNN custom kernels desc
57 static const char custom_cldnn_message[] = "Required for GPU custom kernels. Absolute path to an .xml file with the kernels description.";
59 static const char batch_size_message[] = "Optional. Batch size value. If not specified, the batch size value is determined from Intermediate Representation.";
61 // @brief message for CPU threads pinning option
62 static const char infer_threads_pinning_message[] = "Optional. Enable (\"YES\" is default value) or disable (\"NO\") " \
63 "CPU threads pinning for CPU-involved inference.";
65 // @brief message for stream_output option
66 static const char stream_output_message[] = "Optional. Print progress as a plain text. When specified, an interactive progress bar is replaced with a "
69 // @brief message for report_type option
70 static const char report_type_message[] = "Optional. Enable collecting statistics report. \"no_counters\" report contains "
71 "configuration options specified, resulting FPS and latency. \"median_counters\" "
72 "report extends \"no_counters\" report and additionally includes median PM "
73 "counters values for each layer from the network. \"detailed_counters\" report "
74 "extends \"median_counters\" report and additionally includes per-layer PM "
75 "counters and latency for each executed infer request.";
77 // @brief message for report_folder option
78 static const char report_folder_message[] = "Optional. Path to a folder where statistics report is stored.";
80 // @brief message for exec_graph_path option
81 static const char exec_graph_path_message[] = "Optional. Path to a file where to store executable graph information serialized.";
83 /// @brief Define flag for showing help message <br>
84 DEFINE_bool(h, false, help_message);
86 /// @brief Define parameter for set image file <br>
87 /// i or mif is a required parameter
88 DEFINE_string(i, "", image_message);
90 /// @brief Define parameter for set model file <br>
91 /// It is a required parameter
92 DEFINE_string(m, "", model_message);
94 /// @brief Define parameter for set path to plugins <br>
95 DEFINE_string(pp, "", plugin_path_message);
97 /// @brief Define execution mode
98 DEFINE_string(api, "async", api_message);
100 /// @brief device the target device to infer on <br>
101 DEFINE_string(d, "CPU", target_device_message);
103 /// @brief Absolute path to CPU library with user layers <br>
104 /// It is a required parameter
105 DEFINE_string(l, "", custom_cpu_library_message);
107 /// @brief Define parameter for clDNN custom kernels path <br>
109 DEFINE_string(c, "", custom_cldnn_message);
111 /// @brief Iterations count (default 0)
112 /// Sync mode: iterations count
113 /// Async mode: StartAsync counts
114 DEFINE_uint32(niter, 0, iterations_count_message);
116 /// @brief Number of infer requests in parallel
117 DEFINE_uint32(nireq, 2, infer_requests_count_message);
119 /// @brief Number of threads to use for inference on the CPU (also affects Hetero cases)
120 DEFINE_uint32(nthreads, 0, infer_num_threads_message);
122 /// @brief Define parameter for batch size <br>
123 /// Default is 0 (that means don't specify)
124 DEFINE_uint32(b, 0, batch_size_message);
126 // @brief Enable plugin messages
127 DEFINE_string(pin, "YES", infer_threads_pinning_message);
129 /// @brief Enables multiline text output instead of progress bar
130 DEFINE_bool(stream_output, false, stream_output_message);
132 /// @brief Enables statistics report collecting
133 DEFINE_string(report_type, "", report_type_message);
135 /// @brief Path to a folder where statistics report is stored
136 DEFINE_string(report_folder, "", report_folder_message);
138 /// @brief Path to a file where to store executable graph information serialized
139 DEFINE_string(exec_graph_path, "", exec_graph_path_message);
142 * @brief This function show a help message
144 static void showUsage() {
145 std::cout << std::endl;
146 std::cout << "benchmark_app [OPTION]" << std::endl;
147 std::cout << "Options:" << std::endl;
148 std::cout << std::endl;
149 std::cout << " -h " << help_message << std::endl;
150 std::cout << " -i \"<path>\" " << image_message << std::endl;
151 std::cout << " -m \"<path>\" " << model_message << std::endl;
152 std::cout << " -pp \"<path>\" " << plugin_path_message << std::endl;
153 std::cout << " -d \"<device>\" " << target_device_message << std::endl;
154 std::cout << " -l \"<absolute_path>\" " << custom_cpu_library_message << std::endl;
155 std::cout << " Or" << std::endl;
156 std::cout << " -c \"<absolute_path>\" " << custom_cldnn_message << std::endl;
157 std::cout << " -api \"<sync/async>\" " << api_message << std::endl;
158 std::cout << " -niter \"<integer>\" " << iterations_count_message << std::endl;
159 std::cout << " -nireq \"<integer>\" " << infer_requests_count_message << std::endl;
160 std::cout << " -b \"<integer>\" " << batch_size_message << std::endl;
161 std::cout << " -stream_output " << stream_output_message << std::endl;
162 std::cout << std::endl << " CPU-specific performance options:" << std::endl;
163 std::cout << " -nthreads \"<integer>\" " << infer_num_threads_message << std::endl;
164 std::cout << " -pin \"YES\"/\"NO\" " << infer_threads_pinning_message << std::endl;
165 std::cout << std::endl << " Statistics dumping options:" << std::endl;
166 std::cout << " -report_type \"<type>\" " << report_type_message << std::endl;
167 std::cout << " -report_folder " << report_folder_message << std::endl;
168 std::cout << " -exec_graph_path " << exec_graph_path_message << std::endl;