docstr: Returns the total memory (in MB) as an integer.
docstr_tok: ["Returns","the","total","memory","(","in","MB",")","as","an","integer","."]
code: def memory_total(self):
      """
      Returns the total memory (in MB) as an integer.
      """
      return int(self.entry["memory.total"])
  
imports: from __future__ import absolute_import
  from __future__ import division
  from __future__ import print_function
  from __future__ import unicode_literals
  import json
  import platform
  import sys
  from datetime import datetime
  import psutil
  from ..gpu import pynvml
label_desc: Use image node_id 7 for calling the GPUStat obj's underlying member method code with example usage: obj.memory_total() and returns: int