Paddle

Commit Graph

Author	SHA1	Message	Date
fengjiayi	044d671e73	Rename 'argu' in framework.py to 'arg' (#5723 )	9 years ago
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	9 years ago
Helin Wang	3157ce6123	Simpily demo, add paddle.default_main_program() and paddle.default_startup_program - Removed all main_program and startup_program in the demo. - Using paddle.default_main_program() hides the implementation detail (e.g., using g_main_program) from the user, we can change the implementation in the future much easier.	9 years ago
Qiao Longfei	4adc8a7aa1	Change framework to fluid (#5637 ) * init commit * change some dir name	9 years ago

4 Commits (bd6c9052e22823a87bfbe21ffa63e7d55ff38d4d)