save inference model
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@ -12,24 +12,22 @@ fn main() {
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println!("> Entraînement");
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println!("> Entraînement");
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let num_episodes = 3;
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let num_episodes = 3;
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let agent = dqn_model::run::<Env, Backend>(num_episodes, false); //true);
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let agent = dqn_model::run::<Env, Backend>(num_episodes, false); //true);
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println!("> Sauvegarde");
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save(&agent);
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// cette ligne sert à extraire le "cerveau" de l'agent entraîné,
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// sans les données nécessaires à l'entraînement
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let valid_agent = agent.valid();
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let valid_agent = agent.valid();
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println!("> Sauvegarde du modèle de validation");
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save_model(valid_agent.model().as_ref().unwrap());
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println!("> Test");
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println!("> Test");
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demo_model::<Env>(valid_agent);
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demo_model::<Env>(valid_agent);
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}
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}
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fn save(agent: &DQN<Env, Backend, dqn_model::Net<Backend>>) {
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fn save_model(model: &dqn_model::Net<NdArray<ElemType>>) {
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let path = "models/burn_dqn".to_string();
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let path = "models/burn_dqn".to_string();
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let inference_network = agent.model().clone().into_record();
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let recorder = CompactRecorder::new();
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let recorder = CompactRecorder::new();
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let model_path = format!("{}_model.burn", path);
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let model_path = format!("{}_model.burn", path);
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println!("Modèle sauvegardé : {}", model_path);
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println!("Modèle de validation sauvegardé : {}", model_path);
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recorder
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recorder
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.record(inference_network, model_path.into())
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.record(model.clone().into_record(), model_path.into())
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.unwrap();
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.unwrap();
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}
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}
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