docstr: Sets tracing attribute.
  
  When tracing is True, provider caches all tuple requests.
  When tracing is False, provider attempts to load tuples from cache.
docstr_tok: ["Sets","tracing","attribute",".","When","tracing","is","True",",","provider","caches","all","tuple","requests",".","When","tracing","is","False",",","provider","attempts","to","load","tuples","from","cache","."]
code: def trace(self, tracing=True):
      """Sets tracing attribute.
  
      When tracing is True, provider caches all tuple requests.
      When tracing is False, provider attempts to load tuples from cache.
      """
      self.tracing = tracing
  
imports: import os
  import crypten
  import crypten.communicator
  import torch
label_desc: Use image node_id 5 for calling the TupleProvider obj's underlying member method code with example usage: obj.trace(tracing) without return types