Function main

src/src/main.cpp:462–725

@brief main function @param argc the number of arguments @param argv the arguments @return the exit code

///@param argv the arguments
///@return the exit code
int main(int argc, char* argv[]) {
#ifdef _WIN32
    SetConsoleOutputCP(CP_UTF8);
    SetConsoleCP(CP_UTF8);
#else
    // Preload bundled libraries from executable directory
    preload_bundled_libraries();
#endif
    
    // Parse command line arguments using Boost Program Options
    program_args_t parsed_args;
    if (!arg_utils::parse_options(argc, argv, parsed_args)) {
        return 1; // Help was already printed by Boost Program Options
    }

    
    // Get the command, model tag, and force flag
    std::string exe_dir = utils::get_executable_directory();
    std::string config_path = utils::find_model_list();
    // Get the models directory from environment variable or default
    std::string models_dir = utils::get_models_directory();

    
    model_list availble_models(config_path, models_dir);
    
    // Extract parsed values
    bool got_power_mode = (parsed_args.power_mode != "performance"); // Check if user explicitly set power mode
    bool stable_stack = false;

    // Set process priority to high for better performance
#ifdef _WIN32
    SetPriorityClass(GetCurrentProcess(), HIGH_PRIORITY_CLASS);
#endif

    // Check if the commands and args valid
    if (parsed_args.command == "validate") {
        stable_stack = sanity_check_npu_stack(parsed_args.command != "validate", parsed_args.command == "validate" && parsed_args.json_output);
        return stable_stack ? 0 : 1;
    }

    if (parsed_args.command == "run" || parsed_args.command == "serve" || parsed_args.command == "pull" || parsed_args.command == "remove" || parsed_args.command == "check" || parsed_args.command == "bench") {
      if (parsed_args.model_tag != "model-faker" && (!availble_models.is_model_supported(parsed_args.model_tag))) {
            header_print("ERROR", "Model not found: " << parsed_args.model_tag << "; Please check with `flm list` and try again.");
            return 1;
        }
    }
  
    if (parsed_args.command == "serve" || parsed_args.command == "run" || parsed_args.command == "bench"){
        // Configure AMD XRT for the specified power mode
        if (parsed_args.power_mode == "default" || parsed_args.power_mode == "powersaver" || parsed_args.power_mode == "balanced" || 
            parsed_args.power_mode == "performance" || parsed_args.power_mode == "turbo") {
#ifdef _WIN32
            std::string xrt_cmd = "cd \"C:\\Windows\\System32\\AMD\" && .\\xrt-smi.exe configure --pmode " + parsed_args.power_mode + " > NUL 2>&1";
            header_print("FLM", "Configuring NPU Power Mode to " + parsed_args.power_mode + (got_power_mode ? "" : " (flm default)"));
            (void)system(xrt_cmd.c_str());
#endif
        }
        else{