use_gpu: True device: 0 early_stop: patience: 200 federate: mode: standalone total_round_num: 20 client_num: 5 data: root: data/ type: VFLMovieLens1M dataloader: type: mf theta: -1 batch_size: 8 model: type: VMFNet hidden: 20 train: local_update_steps: 50 optimizer: lr: 0.5 criterion: type: MSELoss trainer: type: mftrainer eval: freq: 2000 metrics: [] best_res_update_round_wise_key: test_avg_loss count_flops: False sgdmf: use: True epsilon: 4. delta: 0.75 R: 5.