code: def get_maybe_fused_params_for_submodel(self, m):
      params_groups = get_params_groups_with_decay(
          model=m,
          lr_decay_rate=self.cfg.optim.layerwise_decay,
          patch_embed_lr_mult=self.cfg.optim.patch_embed_lr_mult,
      )
      fused_params_groups = fuse_params_groups(params_groups)
      logger.info("fusing param groups")
  
      for g in fused_params_groups:
          g["foreach"] = True
      return fused_params_groups
  
imports: from functools import partial
  import logging
  import torch
  from torch import nn
  from dinov2.loss import DINOLoss, iBOTPatchLoss, KoLeoLoss
  from dinov2.models import build_model_from_cfg
  from dinov2.layers import DINOHead
  from dinov2.utils.utils import has_batchnorms
  from dinov2.utils.param_groups import get_params_groups_with_decay, fuse_params_groups
  from dinov2.fsdp import get_fsdp_wrapper, ShardedGradScaler, get_fsdp_modules, reshard_fsdp_model
  from dinov2.models.vision_transformer import BlockChunk
label_desc: Use image node_id 8 for calling the SSLMetaArch obj's underlying member method code with example usage: obj.get_maybe_fused_params_for_submodel(m) and returns: fused_params_groups