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 | #include <armnnDeserializer/IDeserializer.hpp> |
| 8 | #include <armnn/INetworkQuantizer.hpp> |
| 9 | #include <armnnSerializer/ISerializer.hpp> |
| 10 | |
Sadik Armagan | 2b03d64 | 2019-04-12 15:17:02 +0100 | [diff] [blame] | 11 | #include <algorithm> |
Jim Flynn | 3091b06 | 2019-02-15 14:45:04 +0000 | [diff] [blame] | 12 | #include <fstream> |
Sadik Armagan | 2b03d64 | 2019-04-12 15:17:02 +0100 | [diff] [blame] | 13 | #include <iostream> |
Jim Flynn | 3091b06 | 2019-02-15 14:45:04 +0000 | [diff] [blame] | 14 | |
| 15 | int main(int argc, char* argv[]) |
| 16 | { |
| 17 | armnnQuantizer::CommandLineProcessor cmdline; |
| 18 | if (!cmdline.ProcessCommandLine(argc, argv)) |
| 19 | { |
| 20 | return -1; |
| 21 | } |
| 22 | armnnDeserializer::IDeserializerPtr parser = armnnDeserializer::IDeserializer::Create(); |
| 23 | std::ifstream inputFileStream(cmdline.GetInputFileName(), std::ios::binary); |
| 24 | std::vector<std::uint8_t> binaryContent; |
| 25 | while (inputFileStream) |
| 26 | { |
| 27 | char c; |
| 28 | inputFileStream.get(c); |
| 29 | if (inputFileStream) |
| 30 | { |
| 31 | binaryContent.push_back(static_cast<std::uint8_t>(c)); |
| 32 | } |
| 33 | } |
| 34 | inputFileStream.close(); |
Sadik Armagan | dc2f7f4 | 2019-04-26 17:11:47 +0100 | [diff] [blame^] | 35 | |
| 36 | armnn::QuantizerOptions quantizerOptions; |
| 37 | quantizerOptions.m_ActivationFormat = cmdline.GetQuantizationScheme() == "QSymm16" |
| 38 | ? armnn::DataType::QuantisedSymm16 |
| 39 | : armnn::DataType::QuantisedAsymm8; |
| 40 | |
Jim Flynn | 3091b06 | 2019-02-15 14:45:04 +0000 | [diff] [blame] | 41 | armnn::INetworkPtr network = parser->CreateNetworkFromBinary(binaryContent); |
Sadik Armagan | dc2f7f4 | 2019-04-26 17:11:47 +0100 | [diff] [blame^] | 42 | armnn::INetworkQuantizerPtr quantizer = armnn::INetworkQuantizer::Create(network.get(), quantizerOptions); |
Jim Flynn | 3091b06 | 2019-02-15 14:45:04 +0000 | [diff] [blame] | 43 | |
Sadik Armagan | 2b03d64 | 2019-04-12 15:17:02 +0100 | [diff] [blame] | 44 | std::string csvFileName = cmdline.GetCsvFileName(); |
| 45 | if (csvFileName != "") |
| 46 | { |
| 47 | // Call the Quantizer::Refine() function which will update the min/max ranges for the quantize constants |
| 48 | std::ifstream csvFileStream(csvFileName); |
| 49 | std::string line; |
| 50 | std::string csvDirectory = cmdline.GetCsvFileDirectory(); |
| 51 | while(getline(csvFileStream, line)) |
| 52 | { |
| 53 | std::istringstream s(line); |
| 54 | std::vector<std::string> row; |
| 55 | std::string entry; |
| 56 | while(getline(s, entry, ',')) |
| 57 | { |
| 58 | entry.erase(std::remove(entry.begin(), entry.end(), ' '), entry.end()); |
| 59 | entry.erase(std::remove(entry.begin(), entry.end(), '"'), entry.end()); |
| 60 | row.push_back(entry); |
| 61 | } |
| 62 | std::string rawFileName = cmdline.GetCsvFileDirectory() + "/" + row[2]; |
| 63 | // passId: row[0] |
| 64 | // bindingId: row[1] |
| 65 | // rawFileName: file contains the RAW input tensor data |
| 66 | // LATER: Quantizer::Refine() function will be called with those arguments when it is implemented |
| 67 | } |
| 68 | csvFileStream.close(); |
| 69 | } |
| 70 | |
| 71 | armnn::INetworkPtr quantizedNetwork = quantizer->ExportNetwork(); |
Jim Flynn | 3091b06 | 2019-02-15 14:45:04 +0000 | [diff] [blame] | 72 | armnnSerializer::ISerializerPtr serializer = armnnSerializer::ISerializer::Create(); |
| 73 | serializer->Serialize(*quantizedNetwork); |
| 74 | |
| 75 | std::string output(cmdline.GetOutputDirectoryName()); |
| 76 | output.append(cmdline.GetOutputFileName()); |
| 77 | std::ofstream outputFileStream; |
| 78 | outputFileStream.open(output); |
| 79 | serializer->SaveSerializedToStream(outputFileStream); |
| 80 | outputFileStream.flush(); |
| 81 | outputFileStream.close(); |
| 82 | |
| 83 | return 0; |
| 84 | } |