code: def destroy_model_parallel():
      """Set the groups to none."""
      global _MODEL_PARALLEL_GROUP
      _MODEL_PARALLEL_GROUP = None
      global _TENSOR_MODEL_PARALLEL_GROUP
      _TENSOR_MODEL_PARALLEL_GROUP = None
      global _PIPELINE_MODEL_PARALLEL_GROUP
      _PIPELINE_MODEL_PARALLEL_GROUP = None
      global _DATA_PARALLEL_GROUP
      _DATA_PARALLEL_GROUP = None
      global _DATA_PARALLEL_GROUP_WITH_CP
      _DATA_PARALLEL_GROUP_WITH_CP = None
      global _CONTEXT_PARALLEL_GROUP
      _CONTEXT_PARALLEL_GROUP = None
      global _CONTEXT_PARALLEL_GLOBAL_RANKS
      _CONTEXT_PARALLEL_GLOBAL_RANKS = None
      global _EMBEDDING_GROUP
      _EMBEDDING_GROUP = None
      global _POSITION_EMBEDDING_GROUP
      _POSITION_EMBEDDING_GROUP = None
      global _TENSOR_AND_DATA_PARALLEL_GROUP
      _TENSOR_AND_DATA_PARALLEL_GROUP = None
      global _TENSOR_AND_DATA_PARALLEL_GROUP_WITH_CP
      _TENSOR_AND_DATA_PARALLEL_GROUP_WITH_CP = None
      global _TENSOR_AND_EXPERT_PARALLEL_GROUP
      _TENSOR_AND_EXPERT_PARALLEL_GROUP = None
      global _DATA_MODULO_EXPERT_PARALLEL_GROUP
      _DATA_MODULO_EXPERT_PARALLEL_GROUP = None
      global _VIRTUAL_PIPELINE_MODEL_PARALLEL_RANK
      _VIRTUAL_PIPELINE_MODEL_PARALLEL_RANK = None
      global _VIRTUAL_PIPELINE_MODEL_PARALLEL_WORLD_SIZE
      _VIRTUAL_PIPELINE_MODEL_PARALLEL_WORLD_SIZE = None
      global _MPU_TENSOR_MODEL_PARALLEL_WORLD_SIZE
      _MPU_TENSOR_MODEL_PARALLEL_WORLD_SIZE = None
      global _MPU_PIPELINE_MODEL_PARALLEL_WORLD_SIZE
      _MPU_PIPELINE_MODEL_PARALLEL_WORLD_SIZE = None
      global _MPU_TENSOR_MODEL_PARALLEL_RANK
      _MPU_TENSOR_MODEL_PARALLEL_RANK = None
      global _MPU_PIPELINE_MODEL_PARALLEL_RANK
      _MPU_PIPELINE_MODEL_PARALLEL_RANK = None
      global _GLOBAL_MEMORY_BUFFER
      _GLOBAL_MEMORY_BUFFER = None
  
imports: import os
  from typing import Optional
  import torch
  from .utils import GlobalMemoryBuffer
label_desc: Use image node_id 56 for calling a global function with example usage: destroy_model_parallel() without return types