chore: (temp) put model to device explicitely on loading

Signed-off-by: ThibaultFy <[email protected]>

substrafl/algorithms/pytorch/torch_base_algo.py

@@ -246,10 +246,12 @@ def _update_from_checkpoint(self, path: Path) -> dict:
                     return checkpoint
         """
         assert path.is_file(), f'Cannot load the model - does not exist {list(path.parent.glob("*"))}'
-        checkpoint = torch.load(path, map_location=self._device)
-        self._model.load_state_dict(checkpoint.pop("model_state_dict"))
+        checkpoint = torch.load(path)  # TO CHANGE
         self.disable_gpu = checkpoint.pop("disable_gpu")
 
+        self._model.load_state_dict(checkpoint.pop("model_state_dict"))
+        self._model.to(self._device)
+
         if self._optimizer is not None:
             self._optimizer.load_state_dict(checkpoint.pop("optimizer_state_dict"))