code: def command_inner_burst_op_count(self, event=None):
          
          try:
              inner_burst_op_count = self.inner_burst_op_count_var.get()
          except ValueError:
              inner_burst_op_count = self.runtime_cfg.inner_burst_op_count
  
          if inner_burst_op_count < 1:
              inner_burst_op_count = self.runtime_cfg.inner_burst_op_count
  
          self.runtime_cfg.inner_burst_op_count = inner_burst_op_count
          self.inner_burst_op_count_var.set(self.runtime_cfg.inner_burst_op_count)
docs: CPU burst max running time - self.runtime_cfg.inner_burst_op_count