28 Commits (8814bec0c5275036e50f9bf12ceb67648419d04f)

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
Yang Yu	2ac5772970	Merge branch 'develop' of github.com:baidu/Paddle into feature/fill_constant_force_cpu	7 years ago
Yu Yang	f72729d407	Feature/rnn to array to lod tensor (#5411) ... * Add LoDRankTable LoD Rank Table stores the `level` of `lod` which is ordered by sequence length in descending order. It is useful when implement dynamic RNN and is shared by dynamic RNN memory, dynamic RNN slice input and dynamic RNN slice output operators. * Add skeleton for array_to_lod_tensor and lod_tensor_to_array * Add VarType::LoDTensorArray * Add PyBind of LoDTensorArray * Add InferVarType * Add first unittest * Add ut * Add unittest * Add unittest * Add unittests * update * init * add infershape for lod_tensor_to_array_op * compelete array_to_lod_tensor_op * copy data * clean code * clean code * Fix unittest data * fix bugs * fix compile error * Refine TensorToArrayOp * refactor array_to_lod_tensor * Unittest * fix bugs * Fix unittest * Fix unittest * debug * Debug * Fix unittest * clean code * refactor * use ostream * update test * fix gpu build error * make gpu test pass	7 years ago
Yu Yang	5ee62383bd	Rewrite fill_constant op	7 years ago
chengduoZH	cadee843b8	follow comments	7 years ago
wanghaoshuang	8b6fda6fd8	move stride function to ddim.h	8 years ago
fengjiayi	1d9a4d2e50	Move some comments to .h file	8 years ago
fengjiayi	3d62c6dac4	Fix bug	8 years ago
fengjiayi	823bdd670f	Merge branch 'develop' of https://github.com/PaddlePaddle/Paddle into dev_add_axis	8 years ago
fengjiayi	f2a66ffabb	Follow comments	8 years ago
qijun	11163dfc7a	make dim int to int64_t	8 years ago
fengjiayi	256d6a33d5	Add axis for rowwise_add_op	8 years ago
fengjiayi	d71396bf87	Add global function `flatten_to_2d()`	8 years ago
fengjiayi	e76fa85cc8	WIP	8 years ago
Yu Yang	4a604c2651	Polish Our code by YuYang's review	8 years ago
Yu Yang	7e830116a7	Try make pass	8 years ago
liaogang	941eccac83	Follow comments	8 years ago
Yu Yang	e00aae5386	Fix Merge Bugs ... * There is a merge conflict when merge PR #2914 * Develop and PR #2914 both add `DDim::size` method, but did not triger git merge conflict while merge.	8 years ago
Yu Yang	861b66d4e3	Merge pull request #2914 from reyoung/feature/add_some_skeletons_of_ops ... Add skeletons of `mul`, `rowwise_add`, `sigmoid`, `softmax` ops	8 years ago
fengjiayi	78fa5e307d	Add DDim::size()	8 years ago
Yu Yang	5847b96a61	Follow comments, correct implement `DDim::size()` ... * Also fix unit test	8 years ago
Yu Yang	1ed237c11e	Add skeletons of `mul`, `rowwise_add`, `sigmoid`, `softmax` ops ... * Implement InferShape and register them, give a stub Kernel method by LOG(INFO)	8 years ago
fengjiayi	a33e9da9c9	Merge pull request #2900 from Canpio/dev_ddim_update ... Refactor DDim's product() and add slice_ddim()	8 years ago
fengjiayi	85c4f488f3	Refactor DDim's product() and add slice_ddim() ... 1. Refactor DDim's product() to make it more efficiently. 2. Add slice_ddim().	8 years ago
liaogang	620575b6eb	FIX: cpplint code style	8 years ago
fengjiayi	8bcd1faffc	refactor product(DDim ddim)	8 years ago
Yi Wang	8913aff194	Make paddle/framework buildable and passed	8 years ago
Yi Wang	bb88202879	Move paddle/majel/* to paddle/platform/ and paddle/framework/	8 years ago