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" |
Francis Murtagh | 532a29d | 2020-06-29 11:50:01 +0100 | [diff] [blame] | 7 | #include <Filesystem.hpp> |
Jim Flynn | 3091b06 | 2019-02-15 14:45:04 +0000 | [diff] [blame] | 8 | |
Matthew Sloyan | 41ff7f8 | 2020-10-08 16:41:47 +0100 | [diff] [blame] | 9 | #include <cxxopts/cxxopts.hpp> |
Jim Flynn | 3091b06 | 2019-02-15 14:45:04 +0000 | [diff] [blame] | 10 | |
| 11 | namespace armnnQuantizer |
| 12 | { |
| 13 | |
| 14 | bool ValidateOutputDirectory(std::string& dir) |
| 15 | { |
| 16 | if (dir.empty()) |
| 17 | { |
| 18 | std::cerr << "No output directory specified" << std::endl; |
| 19 | return false; |
| 20 | } |
| 21 | |
| 22 | if (dir[dir.length() - 1] != '/') |
| 23 | { |
| 24 | dir += "/"; |
| 25 | } |
| 26 | |
Francis Murtagh | 532a29d | 2020-06-29 11:50:01 +0100 | [diff] [blame] | 27 | if (!fs::exists(dir)) |
Jim Flynn | 3091b06 | 2019-02-15 14:45:04 +0000 | [diff] [blame] | 28 | { |
| 29 | std::cerr << "Output directory [" << dir << "] does not exist" << std::endl; |
| 30 | return false; |
| 31 | } |
| 32 | |
Francis Murtagh | 532a29d | 2020-06-29 11:50:01 +0100 | [diff] [blame] | 33 | if (!fs::is_directory(dir)) |
Jim Flynn | 3091b06 | 2019-02-15 14:45:04 +0000 | [diff] [blame] | 34 | { |
| 35 | std::cerr << "Given output directory [" << dir << "] is not a directory" << std::endl; |
| 36 | return false; |
| 37 | } |
| 38 | |
| 39 | return true; |
| 40 | } |
| 41 | |
Sadik Armagan | 2b03d64 | 2019-04-12 15:17:02 +0100 | [diff] [blame] | 42 | bool ValidateProvidedFile(const std::string& inputFileName) |
Jim Flynn | 3091b06 | 2019-02-15 14:45:04 +0000 | [diff] [blame] | 43 | { |
Francis Murtagh | 532a29d | 2020-06-29 11:50:01 +0100 | [diff] [blame] | 44 | if (!fs::exists(inputFileName)) |
Jim Flynn | 3091b06 | 2019-02-15 14:45:04 +0000 | [diff] [blame] | 45 | { |
Sadik Armagan | 2b03d64 | 2019-04-12 15:17:02 +0100 | [diff] [blame] | 46 | std::cerr << "Provided file [" << inputFileName << "] does not exist" << std::endl; |
Jim Flynn | 3091b06 | 2019-02-15 14:45:04 +0000 | [diff] [blame] | 47 | return false; |
| 48 | } |
| 49 | |
Francis Murtagh | 532a29d | 2020-06-29 11:50:01 +0100 | [diff] [blame] | 50 | if (fs::is_directory(inputFileName)) |
Jim Flynn | 3091b06 | 2019-02-15 14:45:04 +0000 | [diff] [blame] | 51 | { |
Sadik Armagan | 2b03d64 | 2019-04-12 15:17:02 +0100 | [diff] [blame] | 52 | std::cerr << "Given file [" << inputFileName << "] is a directory" << std::endl; |
Jim Flynn | 3091b06 | 2019-02-15 14:45:04 +0000 | [diff] [blame] | 53 | return false; |
| 54 | } |
| 55 | |
| 56 | return true; |
| 57 | } |
| 58 | |
Sadik Armagan | dc2f7f4 | 2019-04-26 17:11:47 +0100 | [diff] [blame] | 59 | bool ValidateQuantizationScheme(const std::string& scheme) |
| 60 | { |
| 61 | if (scheme.empty()) |
| 62 | { |
| 63 | std::cerr << "No Quantization Scheme specified" << std::endl; |
| 64 | return false; |
| 65 | } |
| 66 | |
Francis Murtagh | ddb1d06 | 2020-03-10 13:51:45 +0000 | [diff] [blame] | 67 | std::vector<std::string> supportedSchemes = |
| 68 | { |
| 69 | "QAsymmS8", |
| 70 | "QAsymmU8", |
Sadik Armagan | dc2f7f4 | 2019-04-26 17:11:47 +0100 | [diff] [blame] | 71 | "QSymm16" |
| 72 | }; |
| 73 | |
| 74 | auto iterator = std::find(supportedSchemes.begin(), supportedSchemes.end(), scheme); |
| 75 | if (iterator == supportedSchemes.end()) |
| 76 | { |
| 77 | std::cerr << "Quantization Scheme [" << scheme << "] is not supported" << std::endl; |
| 78 | return false; |
| 79 | } |
| 80 | |
| 81 | return true; |
| 82 | } |
| 83 | |
Jim Flynn | 3091b06 | 2019-02-15 14:45:04 +0000 | [diff] [blame] | 84 | bool CommandLineProcessor::ProcessCommandLine(int argc, char* argv[]) |
| 85 | { |
Jim Flynn | 3091b06 | 2019-02-15 14:45:04 +0000 | [diff] [blame] | 86 | try |
| 87 | { |
Matthew Sloyan | 41ff7f8 | 2020-10-08 16:41:47 +0100 | [diff] [blame] | 88 | cxxopts::Options options("ArmnnQuantizer","Convert a Fp32 ArmNN model to a quantized ArmNN model."); |
| 89 | |
| 90 | options.add_options() |
| 91 | ("h,help", "Display help messages") |
| 92 | ("f,infile", |
| 93 | "Input file containing float 32 ArmNN Input Graph", |
| 94 | cxxopts::value<std::string>(m_InputFileName)) |
| 95 | ("s,scheme", |
| 96 | "Quantization scheme," |
| 97 | " \"QAsymmU8\" or \"QAsymmS8\" or \"QSymm16\"," |
| 98 | " default value QAsymmU8", |
| 99 | cxxopts::value<std::string>(m_QuantizationScheme)->default_value("QAsymmU8")) |
| 100 | ("c,csvfile", |
| 101 | "CSV file containing paths for RAW input tensors", |
| 102 | cxxopts::value<std::string>(m_CsvFileName)->default_value("")) |
| 103 | ("p,preserve-data-type", |
| 104 | "Preserve the input and output data types", |
| 105 | cxxopts::value<bool>(m_PreserveDataType)->default_value("false")) |
| 106 | ("d,outdir", |
| 107 | "Directory that output file will be written to", |
| 108 | cxxopts::value<std::string>(m_OutputDirectory)) |
| 109 | ("o,outfile", |
| 110 | "ArmNN output file name", |
| 111 | cxxopts::value<std::string>(m_OutputFileName)); |
| 112 | |
| 113 | auto result = options.parse(argc, argv); |
| 114 | |
| 115 | if (result.count("help") > 0 || argc <= 1) |
| 116 | { |
| 117 | std::cout << options.help() << std::endl; |
| 118 | return false; |
| 119 | } |
| 120 | |
| 121 | // Check for mandatory single options. |
| 122 | std::string mandatorySingleParameters[] = { "infile", "outdir", "outfile" }; |
| 123 | for (auto param : mandatorySingleParameters) |
| 124 | { |
| 125 | if (result.count(param) != 1) |
| 126 | { |
| 127 | std::cerr << "Parameter \'--" << param << "\' is required but missing." << std::endl; |
| 128 | return false; |
| 129 | } |
| 130 | } |
| 131 | } |
| 132 | catch (const cxxopts::OptionException& e) |
| 133 | { |
| 134 | std::cerr << e.what() << std::endl << std::endl; |
| 135 | return false; |
Jim Flynn | 3091b06 | 2019-02-15 14:45:04 +0000 | [diff] [blame] | 136 | } |
| 137 | catch (const std::exception& e) |
| 138 | { |
| 139 | std::cerr << "Fatal internal error: [" << e.what() << "]" << std::endl; |
| 140 | return false; |
| 141 | } |
| 142 | |
Sadik Armagan | 2b03d64 | 2019-04-12 15:17:02 +0100 | [diff] [blame] | 143 | if (!armnnQuantizer::ValidateProvidedFile(m_InputFileName)) |
Jim Flynn | 3091b06 | 2019-02-15 14:45:04 +0000 | [diff] [blame] | 144 | { |
| 145 | return false; |
| 146 | } |
| 147 | |
Sadik Armagan | dc2f7f4 | 2019-04-26 17:11:47 +0100 | [diff] [blame] | 148 | if (!ValidateQuantizationScheme(m_QuantizationScheme)) |
| 149 | { |
| 150 | return false; |
| 151 | } |
| 152 | |
Sadik Armagan | 2b03d64 | 2019-04-12 15:17:02 +0100 | [diff] [blame] | 153 | if (m_CsvFileName != "") |
| 154 | { |
| 155 | if (!armnnQuantizer::ValidateProvidedFile(m_CsvFileName)) |
| 156 | { |
| 157 | return false; |
| 158 | } |
| 159 | else |
| 160 | { |
Francis Murtagh | 532a29d | 2020-06-29 11:50:01 +0100 | [diff] [blame] | 161 | fs::path csvFilePath(m_CsvFileName); |
Sadik Armagan | 2b03d64 | 2019-04-12 15:17:02 +0100 | [diff] [blame] | 162 | m_CsvFileDirectory = csvFilePath.parent_path().c_str(); |
| 163 | } |
Nina Drozd | 59e15b0 | 2019-04-25 15:45:20 +0100 | [diff] [blame] | 164 | |
| 165 | // If CSV file is defined, create a QuantizationDataSet for specified CSV file. |
| 166 | m_QuantizationDataSet = QuantizationDataSet(m_CsvFileName); |
Sadik Armagan | 2b03d64 | 2019-04-12 15:17:02 +0100 | [diff] [blame] | 167 | } |
| 168 | |
Jim Flynn | 3091b06 | 2019-02-15 14:45:04 +0000 | [diff] [blame] | 169 | if (!armnnQuantizer::ValidateOutputDirectory(m_OutputDirectory)) |
| 170 | { |
| 171 | return false; |
| 172 | } |
| 173 | |
| 174 | std::string output(m_OutputDirectory); |
| 175 | output.append(m_OutputFileName); |
Nina Drozd | 59e15b0 | 2019-04-25 15:45:20 +0100 | [diff] [blame] | 176 | |
Francis Murtagh | 532a29d | 2020-06-29 11:50:01 +0100 | [diff] [blame] | 177 | if (fs::exists(output)) |
Jim Flynn | 3091b06 | 2019-02-15 14:45:04 +0000 | [diff] [blame] | 178 | { |
| 179 | std::cerr << "Output file [" << output << "] already exists" << std::endl; |
| 180 | return false; |
| 181 | } |
| 182 | |
| 183 | return true; |
| 184 | } |
| 185 | |
| 186 | } // namespace armnnQuantizer |