Make get_inference_program support for Evaluator. #7816
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QiJune
reviewed
Jan 24, 2018
python/paddle/v2/fluid/io.py
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| @@ -185,6 +186,8 @@ def load_persistables(executor, dirname, main_program=None): | |||
| def get_inference_program(target_vars, main_program=None): | |||
| if main_program is None: | |||
| main_program = default_main_program() | |||
| if isinstance(target_vars, Evaluator): | |||
| target_vars = target_vars.states + target_vars.metrics | |||
| if not isinstance(target_vars, list): | |||
| target_vars = [target_vars] | |||
|
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There was a problem hiding this comment.
Maybe following implementation is more general.
if not isinstance(target_vars, list):
target_vars = [target_vars]
vars = []
for var in target_vars:
if isinstance(var, Evaluator):
vars.append(var.states)
vars.append(var.metrics)
else:
vars.append(var)
pruned_program = main_program.prune(targets=vars)
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