CompiledModelInterface.hpp

Go to the documentation of this file.

#ifndef TRIGGERALGS_COMPILEDMODELINTERFACE_HPP_
#define TRIGGERALGS_COMPILEDMODELINTERFACE_HPP_
 
#include "triggeralgs/ProtoDUNEBSMWindow/treelitemodel.hpp"
#include <string>
#include <fstream>
#include <algorithm>
 
namespace triggeralgs {
 
// Interface for deploying XGBoost model using compiled C-code
// XGBoost model converted to treelite and then converted to c-code
 
// Foward declare base class for the treelite model
class TreeliteModelBase;
 
class CompiledModelInterface {
  public:
 
    CompiledModelInterface(int nbatch);
 
    ~CompiledModelInterface();
 
    // Get number of features in model 
    int GetNumFeatures();
 
    void ModelWarmUp(Entry *input);
 
    // Run prediction with GBDT
    void Predict(Entry *input, float *result);
 
    // Is it a neutrino or cosmic according to GBDT?
    bool Classify(const float *result, float &bdt_threshold);
 
  protected:
    
    std::unique_ptr<TreeliteModelBase> model_ptr;
    int num_batch;
 
};
} // triggeralgs
 
#endif // TRIGGERALGS_COMPILEDMODELINTERFACE_HPP_