fix can not find tmp_4

tools/program.py

@@ -114,7 +114,10 @@ def merge_config(config):
  global_config[key] = value
  else:
  sub_keys = key.split('.')
- assert (sub_keys[0] in global_config), "the sub_keys can only be one of global_config: {}, but get: {}, please check your running command".format(global_config.keys(), sub_keys[0])
+ assert (
+ sub_keys[0] in global_config
+ ), "the sub_keys can only be one of global_config: {}, but get: {}, please check your running command".format(
+ global_config.keys(), sub_keys[0])
  cur = global_config[sub_keys[0]]
  for idx, sub_key in enumerate(sub_keys[1:]):
  assert (sub_key in cur)
@@ -177,7 +180,6 @@ def build(config, main_prog, startup_prog, mode):
  optimizer.minimize(opt_loss)
  opt_loss_name = opt_loss.name
  global_lr = optimizer._global_learning_rate()
- global_lr.persistable = True
  fetch_name_list.insert(0, "lr")
  fetch_varname_list.insert(0, global_lr.name)
  return (dataloader, fetch_name_list, fetch_varname_list, opt_loss_name)