29 Commits (f2ca07e88a7589d9a33cd80dbc52e5e1261881bb)

Author	SHA1	Message	Date
Yang Yang(Tony)	18f0c40a97	feature/while_grad_op (#5554) ... * first commit * Python API for while op * Python Unittest for simple while_op forward * fix out to be list * Fix UT * VarType * Fix several bugs * Fix bug * Fix bug * Fix Bug * Fix bug * Fix unittest * Remove debug log * Add comments * add PADDLE_ENFORCE * while_grad_op first commit * Add `BlockDescBind::FindRecursiveOrCreateVar()` and fix bugs * not sure how to setdim of while outputs * push for test * add executor vlog * fix bug of while_op cond * Several enhancement for code 1. Backward always infer shape & infer var type. Since there are RENAME variables will be created when creating backward operator, but their shape & var types are not inferenced. 2. Never use SomePtr-> directly, since every pointer could be nullptr if it is a function return value. Add `detail::Ref` to cast pointer to reference safely. 3. Enhance error message for backward. 4. Infer data type of variable in `sum` and `tensor_write` * Fix bugs of while_op gradient * Fix several bugs of while_op grad * fix fill zeros like * fix 3 >= 3 * fix place holder shouldn't be null * fail on sum op * Fix SumOp of TensorList * clean up * pass while test * fix test_array_write_read * pass sum op * Support int/int64 for fill_constant_batch_size_like * Fix compile	7 years ago
fengjiayi	6783dcee9e	Python API for inference model saving/load (#5020) ... * Add `dump_to_file()` for ProgrameDescBind in pybind * Update * Add utility.py * typo * Fix bugs * Move add_feed/fetch_components to untility.py * Compelete dump * Follow comments * Change output of Prune() from inference to pointer * Expose Prune() to Python * Compelete save/load API of inference model * Fix errors * Debuging * Compelete unit tests * follow comments	7 years ago
fengjiayi	aa379ccb5e	Add functions of restoring ProgramDescBind from ProgramDesc (#5109) ... * compelete restoring program_bind from program_desc * Fix bugs * fix compile errors * fix errors and add unit tests * rename some vars * Follow comments	7 years ago
Yu Yang	acc54c7ba7	Merge branch 'develop' of github.com:baidu/Paddle into feature/implenment_infer_var_type	7 years ago
fengjiayi	5d9ce04625	Debug string for Python ProtoBuf (#4800) ... * Add debug string for Python ProtoBuf and Rename `Sync` to `Flush` * Add check of ProtoBuf initialization	7 years ago
Yu Yang	1b1cb44f13	Complete infer_var_type	7 years ago
fengjiayi	f8267db657	Explose check_attr to Python	7 years ago
Yu Yang	d350cdbc97	Polish CompileTime InferShape ... 1. InferShape should be a method for `OpDescBind` not `Operator`, since `OpDescBind` is a compile-time concept. 2. Pre-create operators and store them into a map. Make InferShape faster	7 years ago
Yu Yang	dcb09e932d	Use PROTO_LITE when refactoring Paddle ... It will significantly reduce binary size. It is useful for mobile deployment.	7 years ago
Yu Yang	c464ec21d8	Fix bug of foward default attribute not passed to backward	7 years ago
fengjiayi	a598ef5388	Merge branch 'feature/grad_reg_mechanism_cont2' of https://github.com/reyoung/Paddle into dev_backward_for_op_desc_dev	7 years ago
Yu Yang	14a59d2e6b	Merge branch 'develop' of github.com:baidu/Paddle into feature/grad_reg_mechanism_cont2	7 years ago
fengjiayi	d355910837	Merge branch 'develop' of https://github.com/PaddlePaddle/Paddle into dev_backward_for_op_desc	7 years ago
Yu Yang	703321e2be	Fix CI	7 years ago
fengjiayi	9935fdd3dd	Update	7 years ago
Yu Yang	3395bf7ad0	Remove duplicated method in OpDesc	7 years ago
fengjiayi	d270195908	Merge branch 'develop' of https://github.com/PaddlePaddle/Paddle into dev_backward_for_op_desc	7 years ago
fengjiayi	ff7fdb7d70	Add `CreateBackwardOp` function	7 years ago
Yu Yang	ff8766e910	Stash	7 years ago
Yu Yang	578a357b61	Make compile pass	7 years ago
Yu Yang	e98aac510f	Merge branch 'feature/grad_reg_mechanism_cont' into feature/grad_reg_mechanism_cont2	7 years ago
Yu Yang	18fa6b9cce	Merge branch 'develop' of github.com:baidu/Paddle into feature/grad_reg_mechanism_cont	7 years ago
Yu Yang	2296d81cf9	Use `type_defs.h` to resolve cyclic dependencies	7 years ago
Yu Yang	8fd845e0fa	Unify Map in OpDescBind	7 years ago
Yu Yang	d64bedf638	Stash	7 years ago
Yu Yang	e3a642e027	Extract BaseClass of grad_op_desc_maker and add some common method	7 years ago
fengjiayi	eea9bedd9b	Add grad_op_desc_builder	7 years ago
fengjiayi	6285edbb88	Fix compile errors	7 years ago
fengjiayi	54ef4cdae5	Move proto desc to framework	7 years ago