'torch_npu._C._NPUDeviceProperties' object has no attribute 'multi_processor_count'

File "/home/ma-user/work/main/IART-main/models/recurrent_mixprecision_model.py", line 62, in model_to_device net = DataParallel(net) File "/home/ma-user/work/main/IART-main/models/recurrent_mixprecision_model.py", line 104, in setup_optimizers self.net_g = self.model_to_device(self.net_g) File "/home/ma-user/work/main/IART-main/models/recurrent_mixprecision_model.py", line 39, in __init__ self.init_training_settings() File "/home/ma-user/work/main/IART-main/recurrent_mix_precision_train.py", line 132, in train_pipeline model = build_model(opt) File "/home/ma-user/work/main/IART-main/recurrent_mix_precision_train.py", line 250, in <module> train_pipeline(root_path) AttributeError: 'torch_npu._C._NPUDeviceProperties' object has no attribute 'multi_processor_count'

请教大佬们这个错误是因为没有torch_npu._C._NPUDeviceProperties吗，万分感谢