Jim Flynn | 3091b06 | 2019-02-15 14:45:04 +0000 | [diff] [blame] | 1 | // |
| 2 | // Copyright © 2017 Arm Ltd. All rights reserved. |
| 3 | // SPDX-License-Identifier: MIT |
| 4 | // |
| 5 | |
| 6 | #include "CommandLineProcessor.hpp" |
| 7 | |
| 8 | #define BOOST_FILESYSTEM_NO_DEPRECATED |
| 9 | |
| 10 | #include <boost/program_options.hpp> |
| 11 | #include <boost/filesystem/operations.hpp> |
| 12 | #include <boost/filesystem/path.hpp> |
| 13 | |
| 14 | namespace armnnQuantizer |
| 15 | { |
| 16 | |
| 17 | bool ValidateOutputDirectory(std::string& dir) |
| 18 | { |
| 19 | if (dir.empty()) |
| 20 | { |
| 21 | std::cerr << "No output directory specified" << std::endl; |
| 22 | return false; |
| 23 | } |
| 24 | |
| 25 | if (dir[dir.length() - 1] != '/') |
| 26 | { |
| 27 | dir += "/"; |
| 28 | } |
| 29 | |
| 30 | if (!boost::filesystem::exists(dir)) |
| 31 | { |
| 32 | std::cerr << "Output directory [" << dir << "] does not exist" << std::endl; |
| 33 | return false; |
| 34 | } |
| 35 | |
| 36 | if (!boost::filesystem::is_directory(dir)) |
| 37 | { |
| 38 | std::cerr << "Given output directory [" << dir << "] is not a directory" << std::endl; |
| 39 | return false; |
| 40 | } |
| 41 | |
| 42 | return true; |
| 43 | } |
| 44 | |
Sadik Armagan | 2b03d64 | 2019-04-12 15:17:02 +0100 | [diff] [blame] | 45 | bool ValidateProvidedFile(const std::string& inputFileName) |
Jim Flynn | 3091b06 | 2019-02-15 14:45:04 +0000 | [diff] [blame] | 46 | { |
| 47 | if (!boost::filesystem::exists(inputFileName)) |
| 48 | { |
Sadik Armagan | 2b03d64 | 2019-04-12 15:17:02 +0100 | [diff] [blame] | 49 | std::cerr << "Provided file [" << inputFileName << "] does not exist" << std::endl; |
Jim Flynn | 3091b06 | 2019-02-15 14:45:04 +0000 | [diff] [blame] | 50 | return false; |
| 51 | } |
| 52 | |
| 53 | if (boost::filesystem::is_directory(inputFileName)) |
| 54 | { |
Sadik Armagan | 2b03d64 | 2019-04-12 15:17:02 +0100 | [diff] [blame] | 55 | std::cerr << "Given file [" << inputFileName << "] is a directory" << std::endl; |
Jim Flynn | 3091b06 | 2019-02-15 14:45:04 +0000 | [diff] [blame] | 56 | return false; |
| 57 | } |
| 58 | |
| 59 | return true; |
| 60 | } |
| 61 | |
Sadik Armagan | dc2f7f4 | 2019-04-26 17:11:47 +0100 | [diff] [blame] | 62 | bool ValidateQuantizationScheme(const std::string& scheme) |
| 63 | { |
| 64 | if (scheme.empty()) |
| 65 | { |
| 66 | std::cerr << "No Quantization Scheme specified" << std::endl; |
| 67 | return false; |
| 68 | } |
| 69 | |
| 70 | std::vector<std::string> supportedSchemes = { |
| 71 | "QAsymm8", |
| 72 | "QSymm16" |
| 73 | }; |
| 74 | |
| 75 | auto iterator = std::find(supportedSchemes.begin(), supportedSchemes.end(), scheme); |
| 76 | if (iterator == supportedSchemes.end()) |
| 77 | { |
| 78 | std::cerr << "Quantization Scheme [" << scheme << "] is not supported" << std::endl; |
| 79 | return false; |
| 80 | } |
| 81 | |
| 82 | return true; |
| 83 | } |
| 84 | |
Jim Flynn | 3091b06 | 2019-02-15 14:45:04 +0000 | [diff] [blame] | 85 | bool CommandLineProcessor::ProcessCommandLine(int argc, char* argv[]) |
| 86 | { |
| 87 | namespace po = boost::program_options; |
| 88 | |
| 89 | po::options_description desc("Options"); |
| 90 | try |
| 91 | { |
| 92 | desc.add_options() |
| 93 | ("help,h", "Display help messages") |
| 94 | ("infile,f", po::value<std::string>(&m_InputFileName)->required(), |
| 95 | "Input file containing float 32 ArmNN Input Graph") |
Sadik Armagan | dc2f7f4 | 2019-04-26 17:11:47 +0100 | [diff] [blame] | 96 | ("scheme,s", po::value<std::string>(&m_QuantizationScheme)->default_value("QAsymm8"), |
| 97 | "Quantization scheme, \"QAsymm8\" or \"QSymm16\", default value QAsymm8") |
Sadik Armagan | 2b03d64 | 2019-04-12 15:17:02 +0100 | [diff] [blame] | 98 | ("csvfile,c", po::value<std::string>(&m_CsvFileName)->default_value(""), |
| 99 | "CSV file containing paths for RAW input tensors") |
Éanna Ó Catháin | 5696bff | 2019-05-10 13:29:13 +0100 | [diff] [blame] | 100 | ("preserve-data-type,p", po::bool_switch(&m_PreserveDataType)->default_value(false), |
| 101 | "Preserve the input and output data types") |
Jim Flynn | 3091b06 | 2019-02-15 14:45:04 +0000 | [diff] [blame] | 102 | ("outdir,d", po::value<std::string>(&m_OutputDirectory)->required(), |
| 103 | "Directory that output file will be written to") |
Finn Williams | b6e1756 | 2019-05-16 16:40:41 +0100 | [diff] [blame] | 104 | ("outfile,o", po::value<std::string>(&m_OutputFileName)->required(), "ArmNN output file name"); |
Jim Flynn | 3091b06 | 2019-02-15 14:45:04 +0000 | [diff] [blame] | 105 | } |
| 106 | catch (const std::exception& e) |
| 107 | { |
| 108 | std::cerr << "Fatal internal error: [" << e.what() << "]" << std::endl; |
| 109 | return false; |
| 110 | } |
| 111 | |
| 112 | po::variables_map vm; |
| 113 | |
| 114 | try |
| 115 | { |
| 116 | po::store(po::parse_command_line(argc, argv, desc), vm); |
| 117 | |
Finn Williams | b6e1756 | 2019-05-16 16:40:41 +0100 | [diff] [blame] | 118 | if (vm.count("help") || argc <= 1) |
Jim Flynn | 3091b06 | 2019-02-15 14:45:04 +0000 | [diff] [blame] | 119 | { |
Finn Williams | b6e1756 | 2019-05-16 16:40:41 +0100 | [diff] [blame] | 120 | std::cout << "Convert a Fp32 ArmNN model to a quantized ArmNN model." << std::endl; |
| 121 | std::cout << std::endl; |
Jim Flynn | 3091b06 | 2019-02-15 14:45:04 +0000 | [diff] [blame] | 122 | std::cout << desc << std::endl; |
| 123 | return false; |
| 124 | } |
| 125 | |
| 126 | po::notify(vm); |
| 127 | } |
| 128 | catch (const po::error& e) |
| 129 | { |
| 130 | std::cerr << e.what() << std::endl << std::endl; |
| 131 | std::cerr << desc << std::endl; |
| 132 | return false; |
| 133 | } |
| 134 | |
Sadik Armagan | 2b03d64 | 2019-04-12 15:17:02 +0100 | [diff] [blame] | 135 | if (!armnnQuantizer::ValidateProvidedFile(m_InputFileName)) |
Jim Flynn | 3091b06 | 2019-02-15 14:45:04 +0000 | [diff] [blame] | 136 | { |
| 137 | return false; |
| 138 | } |
| 139 | |
Sadik Armagan | dc2f7f4 | 2019-04-26 17:11:47 +0100 | [diff] [blame] | 140 | if (!ValidateQuantizationScheme(m_QuantizationScheme)) |
| 141 | { |
| 142 | return false; |
| 143 | } |
| 144 | |
Sadik Armagan | 2b03d64 | 2019-04-12 15:17:02 +0100 | [diff] [blame] | 145 | if (m_CsvFileName != "") |
| 146 | { |
| 147 | if (!armnnQuantizer::ValidateProvidedFile(m_CsvFileName)) |
| 148 | { |
| 149 | return false; |
| 150 | } |
| 151 | else |
| 152 | { |
| 153 | boost::filesystem::path csvFilePath(m_CsvFileName); |
| 154 | m_CsvFileDirectory = csvFilePath.parent_path().c_str(); |
| 155 | } |
Nina Drozd | 59e15b0 | 2019-04-25 15:45:20 +0100 | [diff] [blame] | 156 | |
| 157 | // If CSV file is defined, create a QuantizationDataSet for specified CSV file. |
| 158 | m_QuantizationDataSet = QuantizationDataSet(m_CsvFileName); |
Sadik Armagan | 2b03d64 | 2019-04-12 15:17:02 +0100 | [diff] [blame] | 159 | } |
| 160 | |
Jim Flynn | 3091b06 | 2019-02-15 14:45:04 +0000 | [diff] [blame] | 161 | if (!armnnQuantizer::ValidateOutputDirectory(m_OutputDirectory)) |
| 162 | { |
| 163 | return false; |
| 164 | } |
| 165 | |
| 166 | std::string output(m_OutputDirectory); |
| 167 | output.append(m_OutputFileName); |
Nina Drozd | 59e15b0 | 2019-04-25 15:45:20 +0100 | [diff] [blame] | 168 | |
Jim Flynn | 3091b06 | 2019-02-15 14:45:04 +0000 | [diff] [blame] | 169 | if (boost::filesystem::exists(output)) |
| 170 | { |
| 171 | std::cerr << "Output file [" << output << "] already exists" << std::endl; |
| 172 | return false; |
| 173 | } |
| 174 | |
| 175 | return true; |
| 176 | } |
| 177 | |
| 178 | } // namespace armnnQuantizer |