update mcore changes

Signed-off-by: Jimmy Zhang <jiemingz@nvidia.com>

nemo/collections/nlp/models/language_modeling/megatron/gpt_full_te_layer_autocast_spec.py

@@ -36,7 +36,7 @@
 try:
     from megatron.core import parallel_state, tensor_parallel
     from megatron.core.fusions.fused_layer_norm import FusedLayerNorm
-    from megatron.core.transformer.graphs import CudaGraphManager
+    from megatron.core.transformer.cuda_graphs import CudaGraphManager
     from megatron.core.transformer.spec_utils import ModuleSpec
     from megatron.core.transformer.transformer_block import TransformerBlockSubmodules, get_num_layers_to_build
     from megatron.core.transformer.transformer_layer import BaseTransformerLayer

nemo/collections/nlp/models/language_modeling/megatron_gpt_model.py

@@ -835,14 +835,9 @@ def training_step(self, dataloader_iter):
                 if not self.mcore_gpt:
                     module = module.language_model
 
-                # Cudagraphed model does not trigger param sync hooks, so manually trigger param syncs here.
-                if self.cfg.get('enable_cuda_graph', False):
-                    for param in module.parameters():
+                if hasattr(module, 'embedding'):
+                    for param in module.embedding.parameters():
                         param.data_ptr()
-                else:
-                    if hasattr(module, 'embedding'):
-                        for param in module.embedding.parameters():
-                            param.data_ptr()
 
         if self.cfg.get('pipeline_model_parallel_size', 1) > 1 and parallel_state.is_pipeline_last_stage(
             ignore_virtual=True