4 Commits (ascendrc)

Author	SHA1	Message	Date
Huihuang Zheng	aec05d811c	[Dy2stat] Fix PaddleGan Deoldify Model Dy2stat Problems (#29226) ... This PR fixes several problems in dy2stat for Deoldify model in PaddleGan. In model, software engineer wrote if x.shape == y.shape, the Tenser shape is a tuple in dygraph so the == returns True/False, but in static graph the == becomes element-wise comparison, which is a different behavior. In this PR we reduce the element-wise comparison result. If software engineer write computations which uses parameters in hooks, the static graph can loss the parameter variable because we put param_guard at forward of a Layer. In this PR we made param_guard cover pre-hook and post-hook. In PaddleGan, software engineer calculated some parameter values in __init__ by running some dygraph code. Those code also run during dy2stat. So some variables may be assign as a VarBase (Tensor) first and then Variable, which raised an error. We fixed the bug in this PR by handling the case. TODO: We just added testcase for the 1. shape comparison. Should add test case for 2. and 3. But since we are chasing 2.0RC, I will do it in the near future PR	5 years ago
liym27	a7433cc379	[Dy2Stat] Fix bug: the return statement should be transformed to an equivalent Paddle/Python if statement, which depends on if conditions of the return stmt. (#29165)	5 years ago
liym27	682cc17f53	[Dynamic-to-Static] Fix bug: support pop from a dict and polish code of convert_pop (#29023) ... * Support pop for dict in dy2stat * Move convert_pop to convert_operators.py and polish convert_pop	5 years ago
Huihuang Zheng	cc2fc93804	[Dy2stat] Refine Dy2stat APIs to 2.0rc (#27430) ... Refine Dy2stat APIs to 2.0rc After discussion, we accepted 3 key points from reviewers: 1. In 2.0rc we changed dygraph_to_static folder to dy2static 2. Keep the three files: convert_call_func.py, convert_operators.py, variable_trans_func.py 3. Remove convert_operators path when users import convert_xxx. After this PR, users can import convert_xxx APIs by: `import paddle.jit.dy2static.convert_xxx` The file structure will be: ``` jit dy2static convert_operators.py convert_func_call.py variable_trans_func.py ``` Detail changed API in files: In python/paddle/jit/dygraph_to_static/convert_call_func.py: from ...fluid.dygraph.dygraph_to_static.convert_call_func import convert_call #DEFINE_ALIAS In python/paddle/jit/dygraph_to_static/convert_operators.py: from ...fluid.dygraph.dygraph_to_static.convert_operators import cast_bool_if_necessary #DEFINE_ALIAS from ...fluid.dygraph.dygraph_to_static.convert_operators import convert_assert #DEFINE_ALIAS from ...fluid.dygraph.dygraph_to_static.convert_operators import convert_ifelse #DEFINE_ALIAS from ...fluid.dygraph.dygraph_to_static.convert_operators import convert_len #DEFINE_ALIAS from ...fluid.dygraph.dygraph_to_static.convert_operators import convert_logical_and #DEFINE_ALIAS from ...fluid.dygraph.dygraph_to_static.convert_operators import convert_logical_not #DEFINE_ALIAS from ...fluid.dygraph.dygraph_to_static.convert_operators import convert_logical_or #DEFINE_ALIAS from ...fluid.dygraph.dygraph_to_static.convert_operators import convert_print #DEFINE_ALIAS from ...fluid.dygraph.dygraph_to_static.convert_operators import convert_var_dtype #DEFINE_ALIAS from ...fluid.dygraph.dygraph_to_static.convert_operators import convert_var_shape #DEFINE_ALIAS from ...fluid.dygraph.dygraph_to_static.convert_operators import convert_while_loop #DEFINE_ALIAS In python/paddle/jit/dygraph_to_static/variable_trans_func.py: from ...fluid.dygraph.dygraph_to_static.variable_trans_func import create_fill_constant_node #DEFINE_ALIAS from ...fluid.dygraph.dygraph_to_static.variable_trans_func import create_static_variable_gast_node #DEFINE_ALIAS from ...fluid.dygraph.dygraph_to_static.variable_trans_func import data_layer_not_check #DEFINE_ALIAS from ...fluid.dygraph.dygraph_to_static.variable_trans_func import to_static_variable #DEFINE_ALIAS from ...fluid.dygraph.dygraph_to_static.variable_trans_func import to_static_variable_gast_node #DEFINE_ALIAS	6 years ago