liuchengju
298 lines
9.6 KiB
C++
298 lines
9.6 KiB
C++
//Util.cpp
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/**
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* @file utils.cpp
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*
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* Copyright (C) 2020. Huawei Technologies Co., Ltd. All rights reserved.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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*/
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#include "utils.h"
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#include "acl/acl.h"
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#include <sys/time.h>
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using namespace std;
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extern bool g_isDevice;
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extern bool f_isTXT;
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extern int32_t device;
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extern bool is_profi;
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extern bool is_dump;
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void* Utils::ReadBinFile(std::string fileName, uint32_t& fileSize)
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{
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std::ifstream binFile(fileName, std::ifstream::binary);
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if (binFile.is_open() == false) {
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ERROR_LOG("open file %s failed", fileName.c_str());
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return nullptr;
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}
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binFile.seekg(0, binFile.end);
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uint32_t binFileBufferLen = binFile.tellg();
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if (binFileBufferLen == 0) {
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ERROR_LOG("binfile is empty, filename is %s", fileName.c_str());
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binFile.close();
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return nullptr;
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}
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binFile.seekg(0, binFile.beg);
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void* binFileBufferData = nullptr;
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aclError ret = ACL_ERROR_NONE;
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if (!g_isDevice) {
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ret = aclrtMallocHost(&binFileBufferData, binFileBufferLen);
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if (binFileBufferData == nullptr) {
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ERROR_LOG("malloc binFileBufferData failed");
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binFile.close();
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return nullptr;
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}
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} else {
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ret = aclrtMalloc(&binFileBufferData, binFileBufferLen, ACL_MEM_MALLOC_NORMAL_ONLY);
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if (ret != ACL_ERROR_NONE) {
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ERROR_LOG("malloc device buffer failed. size is %u", binFileBufferLen);
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binFile.close();
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return nullptr;
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}
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}
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binFile.read(static_cast<char*>(binFileBufferData), binFileBufferLen);
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binFile.close();
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fileSize = binFileBufferLen;
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return binFileBufferData;
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}
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void* Utils::GetDeviceBufferOfFile(std::string fileName, uint32_t& fileSize)
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{
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uint32_t inputHostBuffSize = 0;
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void* inputHostBuff = Utils::ReadBinFile(fileName, inputHostBuffSize);
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if (inputHostBuff == nullptr) {
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return nullptr;
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}
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if (!g_isDevice) {
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void* inBufferDev = nullptr;
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uint32_t inBufferSize = inputHostBuffSize;
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aclError ret = aclrtMalloc(&inBufferDev, inBufferSize, ACL_MEM_MALLOC_NORMAL_ONLY);
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if (ret != ACL_ERROR_NONE) {
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ERROR_LOG("malloc device buffer failed. size is %u", inBufferSize);
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aclrtFreeHost(inputHostBuff);
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return nullptr;
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}
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ret = aclrtMemcpy(inBufferDev, inBufferSize, inputHostBuff, inputHostBuffSize, ACL_MEMCPY_HOST_TO_DEVICE);
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if (ret != ACL_ERROR_NONE) {
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ERROR_LOG("memcpy failed. device buffer size is %u, input host buffer size is %u",
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inBufferSize, inputHostBuffSize);
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aclrtFree(inBufferDev);
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aclrtFreeHost(inputHostBuff);
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return nullptr;
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}
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aclrtFreeHost(inputHostBuff);
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fileSize = inBufferSize;
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return inBufferDev;
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} else {
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fileSize = inputHostBuffSize;
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return inputHostBuff;
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}
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}
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void Utils::SplitString(std::string& s, std::vector<std::string>& v, char c)
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{
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std::string::size_type pos1, pos2;
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pos2 = s.find(c);
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pos1 = 0;
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while (std::string::npos != pos2) {
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std::string s1 = s.substr(pos1, pos2 - pos1);
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size_t n = s1.find_last_not_of(" \r\n\t");
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if (n != string::npos) {
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s1.erase(n + 1, s.size() - n);
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}
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n = s1.find_first_not_of(" \r\n\t");
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if (n != string::npos) {
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s1.erase(0, n);
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}
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v.push_back(s1);
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pos1 = pos2 + 1;
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pos2 = s.find(c, pos1);
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}
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if (pos1 != s.length()) {
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std::string s1 = s.substr(pos1);
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size_t n = s1.find_last_not_of(" \r\n\t");
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if (n != string::npos) {
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s1.erase(n + 1, s.size() - n);
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}
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n = s1.find_first_not_of(" \r\n\t");
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if (n != string::npos) {
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s1.erase(0, n);
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}
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v.push_back(s1);
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}
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}
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int Utils::str2num(char* str)
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{
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int n = 0;
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int flag = 0;
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while (*str >= '0' && *str <= '9') {
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n = n * 10 + (*str - '0');
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str++;
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}
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if (flag == 1) {
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n = -n;
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}
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return n;
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}
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std::string Utils::modelName(string& s)
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{
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string::size_type position1, position2;
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position1 = s.find_last_of("/");
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if (position1 == s.npos) {
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position1 = 0;
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}
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position2 = s.find_last_of(".");
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std::string modelName = s.substr(position1, position2 - position1);
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return modelName;
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}
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std::string Utils::TimeLine()
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{
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time_t currentTime = time(NULL);
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char chCurrentTime[64];
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strftime(chCurrentTime, sizeof(chCurrentTime), "%Y%m%d_%H%M%S", localtime(¤tTime));
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std::string stCurrentTime = chCurrentTime;
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return stCurrentTime;
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}
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void Utils::printCurrentTime()
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{
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char szBuf[256] = { 0 };
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struct timeval tv;
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struct timezone tz;
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struct tm* p = nullptr;
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gettimeofday(&tv, &tz);
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p = localtime(&tv.tv_sec);
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printf("%02d-%02d-%02d %02d:%02d:%02d.%06ld\n", p->tm_year + 1900, p->tm_mon + 1, p->tm_mday, p->tm_hour, p->tm_min, p->tm_sec, tv.tv_usec);
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}
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void Utils::printHelpLetter()
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{
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cout << endl;
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cout << "Usage:" << endl;
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cout << "generate offline model inference output file example:" << endl;
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cout << "./msame --model /home/HwHiAiUser/ljj/colorization.om --input /home/HwHiAiUser/ljj/colorization_input.bin --output /home/HwHiAiUser/ljj/AMEXEC/out/output1 --outfmt TXT --loop 2" << endl
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<< endl;
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cout << "arguments explain:" << endl;
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cout << " --model Model file path" << endl;
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cout << " --input Input data path(only accept binary data file) If there are several file, please seprate by ','" << endl;
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cout << " --output Output path(User needs to have permission to create directories)" << endl;
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cout << " --outfmt Output file format (TXT or BIN)" << endl;
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cout << " --loop loop time(must in 1 to 100)" << endl;
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cout << " --dump Enable dump (true or false)(Do not support now)" << endl;
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cout << " --profiler Enable profiler (true or false)" << endl;
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cout << " --device Designated the device ID(must in 0 to 255)" << endl;
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cout << " --debug Debug switch,print model information (true or false)" << endl;
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cout << " --dymBatch dynamic batch (Do not support now)" << endl
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<< endl
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<< endl;
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// cout<< "NOTECE: " << endl;
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// cout<< " The order of parameter must follow in --model --input --output --outfmt --loop " << endl;
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}
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double Utils::printDiffTime(time_t begin, time_t end)
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{
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double diffT = difftime(begin, end);
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printf("The inference time is: %f millisecond\n", 1000 * diffT);
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return diffT * 1000;
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}
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double Utils::InferenceTimeAverage(double* x, int len)
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{
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double sum = 0;
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for (int i = 0; i < len; i++)
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sum += x[i];
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return sum / len;
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}
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double Utils::InferenceTimeAverageWithoutFirst(double* x, int len)
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{
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double sum = 0;
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for (int i = 0; i < len; i++)
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if (i != 0) {
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sum += x[i];
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}
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return sum / (len - 1);
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}
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void Utils::ProfilerJson(bool isprof, map<char, string>& params)
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{
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if (isprof) {
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std::string out_path = params['o'].c_str();
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std::string out_profiler_path = out_path + "/profiler";
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ofstream outstr("acl.json", ios::out);
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outstr << "{\n\"profiler\": {\n \"switch\": \"on\",\n \"device_id\": \"";
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outstr << device << "\",\n \"result_path\": \"" << out_profiler_path << "\",\n ";
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outstr << "\"ai_core_metrics\": \"\"}\n}";
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//outstr << "\"ai_core_metrics\": \"aicorePipelineStall\"}\n}";
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//outstr <<"}]n}";
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outstr.close();
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//mkdir profiler output dir
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const char* temp_s = out_path.c_str();
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if (NULL == opendir(temp_s)) {
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mkdir(temp_s, 0775);
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}
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const char* temp_s1 = out_profiler_path.c_str();
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if (NULL == opendir(temp_s1)) {
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mkdir(temp_s1, 0775);
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}
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/*{
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"profiler": {
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"switch": "on",
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"device_id": "all",
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"result_path": "/home/HwHiAiUser",
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"ai_core_metrics": "aicorePipelineStall"
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}
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}
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*/
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}
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}
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void Utils::DumpJson(bool isdump, map<char, string>& params)
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{
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if (is_dump) {
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std::string modelPath = params['m'].c_str();
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std::string modelName = Utils::modelName(modelPath);
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std::string out_path = params['o'].c_str();
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std::string out_dump_path = out_path + "/dump";
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ofstream outstr("acl.json", ios::out);
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outstr << "{\n\"dump\": {\n \"dump_path\"： \"";
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outstr << out_dump_path << "\",\n ";
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outstr << "\"dump_mode\": \"output\",\n \"dump_list\": [{\n ";
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outstr << " \"model_name\": \"" << modelName << "\",\n }]\n";
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outstr << " }\n}";
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outstr.close();
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//mkdir dump output dir
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const char* temp_s = out_path.c_str();
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if (NULL == opendir(temp_s)) {
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mkdir(temp_s, 0775);
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}
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const char* temp_s1 = out_dump_path.c_str();
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if (NULL == opendir(temp_s1)) {
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mkdir(temp_s1, 0775);
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}
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// {
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// "dump": {
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// "dump_path": "output_path",
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// "dump_mode": "output",
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// "dump_list": [{
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// "model_name": "model_name",
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// }]
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// }
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// }
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}
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}
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