1758 Commits (a82ce2b1bbd4a1e3bfab6b1829fd783ba020d6a6)

Author	SHA1	Message	Date
guofei	3a59a7a11f	Make assign op support LoDTensorArray and modify while_loop API (#22309) ... This PR makes assign op support LoDTensorArray and enable the loop_vars in while_loop to support tuple or list.	5 years ago
Tao Luo	6b7bb6b54a	change check_type_and_dtype to check_variable_and_dtype (#22465)	5 years ago
songyouwei	99f5907e02	Fix layer & dygraph circular dependent (#22334) ... * fix circular dependent * try import layers.nn from dygraph test=develop	6 years ago
Li Fuchen	51e147a130	fix the en doc and example code of warpctc (#22325) ... * Fixed warpctc, test=develop * Set lod level of sequence_unpad's output to 1 in compile time test=develop * fix the en doc and example code of warpctc, test=develop, test=document_fix	6 years ago
Leo Chen	d4bdbf8cf0	Polish nn code, test=develop (#22237) ... * refine code, test=develop * reuse contain_var, test=develop	6 years ago
123malin	985bceac53	Bug fix for sparse recorder (#21969) ... * test=develop, bug fix for sparse recorder	6 years ago
Leo Chen	51cb918a05	update layers used in transformer dygraph model, test=develop (#22051) ... * update layers, test=develop * update layers for resnet, test=develop * fix is_test attr, test=develop * update cycle_gan, test=develop * update reinforcement_learning, test=develop * update ocr, test=develop * fix bug, test=develop	6 years ago
Zhang Ting	e587bc62f9	remove useless code, test=develop (#22111)	6 years ago
mapingshuo	ccac636d5e	add example for reshape op (#22129) ... * add example for reshape op	6 years ago
zhongpu	cf475f95df	Remove FC in dygraph, modify FC to Linear in sample code (#22082) ... * modify fc to linear in sample code, test=develop * remove FC, test=develop * remove warnings, test=develop * drop fluid/imperative/README.md , test=develop * change fc to linear, test=develop * polish code style, test=develop	6 years ago
Double_V	6ea3809143	Support prroi_pool_op with Tensor and LoDTensor rois (#20649) ... 1. Add a new input named batch_roi_nums for prroi_pool_op. batch_roi_nums includes the number of roi for each image in batch when rois is Tensor. This information is saved in rois's lod when rois is LoDTensor. 2. add grad check to prroi_pool_op and solve unnormal X grad diff in CPU.	6 years ago
liym27	de56887bef	add Note in the doc of old control flow ops. test=develop,test=document_fix (#22108)	6 years ago
Feiyu Chan	14aebc7a95	add erf op (#21785) ... * add erf op and python interface. * add fp16 support for erf op. * add unitests for erf op and its python interface.	6 years ago
Huihuang Zheng	1ce6ab9cc6	Refine doc of data based on requirement. (#22098)	6 years ago
Qinghe JING	288b1e75de	Fix segmentation fault bug in reduce ops (#22079) ... * fix dim=[] bug in reduce ops	6 years ago
liym27	7d8d45991a	control flow: support optimizer called (#21851) ... * append optimize op in the grad block of current block if current block is in control flow. test=develop * add conditional grad op when optimizer used in control flow. test=develop * add comment and modify typo. test=develop * fix append_backward to support control flow. test=develop * add test. test=develop * fix copy_var_to_parent_block and conditional_block_grad. test=develop * fix bug: revert to append conditional_block_grad vars to sub grad block. test=develop * fix bug: revert to assign var to parent block even if var already is in parent block * fix bug: consider outputs is empty. test=develop * move _rename_grad_ out. test=develop * modify code according to reviews from Huihuang. test=develop * modify code according to reviews from Jinle. test=develop	6 years ago
ShenLiang	3fab86ffa6	add package for centerloss (#21806)	6 years ago
Liufang Sang	5b8837897d	add shape description in accuracy api doc (#22011) ... * add shape description in accuracy api doc test=develop * fix details test=develop * fix details test=develop	6 years ago
Yibing Liu	c1fea3e3e2	Fix example in log_loss doc (#22052) ... * Fix example in log_loss doc, test=develop * Use none for unknown dim, test=develop, test=document_fix	6 years ago
mapingshuo	81030125a3	convert input vars' dtype for range op (#22028) ... * convert dtype of vars for range op, test=develop	6 years ago
ceci3	95d79b6d00	update error log for batch_norm_grad (#22017) ... * update error information about batch_norm_grad * update bn,test=develop	6 years ago
ShenLiang	b68f4e006d	Fix the doc of scatter_nd (#22015) ... fix the doc of scatter	6 years ago
Leo Chen	33f1306753	update layers used in mnist dygraph model, test=develop (#21947) ... * update layers used in mnist dygraph model, test=develop * fix import issue, test=develop * add dygraph utils, test=develop * add unittest, test=develop	6 years ago
hutuxian	27decacb8a	fix aucop stat shape (#21846) ... * fix stat shape back in global auc scenario * add UT to cover global auc	6 years ago
Leo Chen	310edc0d0c	Update layers used in ptb model to use auto-generated op functions in dygraph mode (#21724) ... * update layers, test=develop * fix input numpy, test=develop * fix bugs, test=develop * follow commments, test=develop * update getitem, test=develop	6 years ago
FDInSky	6b9fbcf3ad	Update iou_similarity op to support non-normalized bbox (#21671) ... Update iou_similarity op to support non-normalized bbox	6 years ago
guofei	46f9184aff	Modify the while_loop API (#21844)	6 years ago
Leo Chen	a25418b32c	Set dtype of compare op's output to bool (#21864) ... * add unittests, test=develop * set dtype of compare op to bool, test=develop	6 years ago
hong	957e182a90	revert a+b axis change; test=develop (#21821)	6 years ago
Leo Chen	c96f06f2f6	add unary operator __neg__, test=develop (#21787) ... adds unary operator __neg__ for VarBase in dygraph mode, and for Variable in static graph mode.	6 years ago
zhouwei25	ecb2419e5c	increase the explanation doc of py_func (#21631) ... * increase example code of py_func, fix some wrong description of English API doc	6 years ago
Kaipeng Deng	943a44492b	yolo_box OP add Attr(clip_bbox). (#21620) ... * yolo_box OP add Attr(clip_bbox). test=develop	6 years ago
zhouwei25	e92d113590	fix bug that tuple(Variable) is converted to list(Variable) uncorrectly (#21687)	6 years ago
Leo Chen	9c481e12ba	Patch math method for VarBase using auto-generated op functions (#21656) ... * patch math method for varbase using auto-generated op functions, test=develop * clean code that handles batch_size, test=develop * follow comments, test=develop * follow comments, test=develop * code clean, test=develop	6 years ago
Huihuang Zheng	99331fa113	Fix current block in math_patch_op (#21189)	6 years ago
Huihuang Zheng	a1a5adc9b8	Refine English Doc of cond API (#21609) ... As the title	6 years ago
guofei	835ea12cde	Control flow API: while_loop (#21276) ... Add basic while_loop	6 years ago
Huihuang Zheng	1dcf6a7212	Add Much Complex Test and Fix Bugs for Control Flow cond API (#21532) ... Add tests to use dy/dx to make sure the gradient values calculated by the control flow backward is correct. Also fixed bugs detected by those tests. Fix bugs: 1. Unlike sum_op, optimizer ops don't allow uninitialized input tensor. But in conditional_block_grad_op, since the conditional_block may not run, the output gradient tensor may be uninitialized, which will cause the optimizer op error. To fix it, we should let optimizer ops support uninitialized input like sum_op or assign the uninitialized gradient to 0 when the conditional_block_grad_op doesn't run. I found there are about 10+ optimizer ops. **To be simpler, I just assign output gradient of the conditional_block_grad_op to 0 in this PR**. But it can be further explored whether we can make optimizer ops like sum_op to support uninitialized input tensor because theoretically we can speed up without the assigning in conditional_block_grad_op. 2. Infer parameter shapes during append_backward. I didn't know that all our parameters are in global block. When op_desc is inferring shapes at the sub-block, it may not know the shape of gradients of parameters whose shape information is at global block. I fixed it by inferring shapes of gradients from forward var. This PR also did some code clean up: 1. Print the var name when sgd_op catches shape error so that it is easier to debug 2. Fix a typo: dicta -> dict	6 years ago
Feiyu Chan	2057df7ac0	add fluid.layers.gelu & doc (#21515) ... Add a python interface for Gelu. Add documentation for fluid.layers.gelu.	6 years ago
wangchaochaohu	29c3844585	fix doc typo test=develop (#21566)	6 years ago
danleifeng	657053f262	remove elementwise x_should_larger_than_y restriction;test=develop (#21517)	6 years ago
hong	08483a6819	Add dygraph linear warm up decay (#21186) ... * dygraph mode support linear lr warm up; test=develop * add unitest for linear warmup; test=develop * add input type check; test=develop * fix type check assert error; test=develop * change type error; test=develop	6 years ago
lilong12	de46b15951	Unify the rank of prelu alpha to 4, corresponding to [N, C, H, W], except for the all mode	6 years ago
Leo Chen	cdd46d7e02	Split VarBase from Python Variable for Dygraph (#21359) ... * test=develop, fix docker with paddle nccl problem * don't expose numerous Tensor.set(), test=develop * fix condition, test=develop * fix float16 bug, test=develop * feed should be Tensor or np.array, not Variable or number, test=develop * use forcecast to copy numpy slice to new array, test=develop * remove float16-uint16 hacking, test=develop * add variable method to varbase and refactor to_variable to support return varbase * support kwargs in varbase constructor * add VarBase constructor to support default python args * refine varbase initial method * reset branch * fix ut for change VarBase error info to PaddleEnforce * cherry is parameter change before * overload isinstance to replace too many change of is_variable * rm useless files * rm useless code merged by git * test=develop, fix some ut failed error * test=develop, fix test_graph_wrapper * add some tests, test=develop * refine __getitem__, test=develop * add tests, test=develop * fix err_msg, test=develop	6 years ago
wangchaochaohu	4c9b3dafa7	fill_constant_batch_size_like OP precious problem fix (#21337) ... * fix fill_constant_batch_size_like_op precious problem test=develop	6 years ago
ruri	2445fef386	Fix density sample (#21506)	6 years ago
lilong12	0bc8bdf724	set dim[0] to -1 if dim[0] < 0 during compiling for c_allgather op (#21402) ... * set dim[0] to -1 if dim[0] < 0 and remove assertion to runtime, test=develop * modify ENFORCE message, test=develop * add validation for x.shape[0] > 0, test=develop * add ut, test=develop	6 years ago
Aurelius84	4bf115b42d	Fix AdamOptimizer and Scale sample code Bug (#21478) ... * fix adam sample code bug test=document_fix * fix sample code bug in scale test=document_fix	6 years ago
ruri	94bef03539	Revert "Add masked select api (#21172)" (#21456) ... This reverts commit 007c997572.	6 years ago
ruri	3706ea67f8	fix sample code in density prior box	6 years ago
liym27	beec87b911	fix bug in example codes of API case and switch_case. test=develop,test=document_fix (#21477)	6 years ago
hutuxian	7e68bc896b	refactor AUC OP and add its CUDA Kernel (#21336) ... * refactor AUC OP and add its CUDA Kernel * the layout of global auc doesn't change	6 years ago
wawltor	dbbe6e9cb6	fix the device supported of the op unique and unique_with_counts. (#21395) ... * fix the device supported of the op unique and unique_with_counts. test=develop test=document_fix * Fix the precision of test in the op of unique and unique_with_counts. test=develop test=document_fix	6 years ago
Huihuang Zheng	32959e031e	Add English Document for cond API (#21452) ... Add English doc for cond	6 years ago
Jie Fang	5e813b53c5	nhwc optimization for batchnorm (#21090)	6 years ago
Huihuang Zheng	630be31952	Fix Cond Bug for Nested Control Flow (#21340) ... * Commit before merging develop test=develop * Backup after working with Huihuang logs * Commit before deleting Huihuang debug loggings * Commit before debug test=develop * Fix bug commit test=develop * Backup of fixing bugs test=develop * Clean up code test=develop * Fix a bug in sum_op test=develop	6 years ago
zhaoyuchen2018	b16274556a	Add dscending for argsort (#21400) ... * Add ascending for argsort * Refine api doc description. * Refine descending description * Add int32 logic to speedup when data is small size. * Remove int32 opt as not support in python	6 years ago
Kaipeng Deng	ebfb720a63	add Adam beta1/beta2 support Variable (#21234) ... * add Adam beta1/beta2 support Variable. test=develop	6 years ago
ruri	007c997572	Add masked select api (#21172)	6 years ago
Kaipeng Deng	67c836fb5c	batch_norm momentum support variable (#21246) ... * batch_norm momentum support variable. test=develop * fix format. test=develop * add batch_norm momentum variable example. test=develop * move MomentumTensor to training branch. test=develop * split example. test=develop * fix doc. test=develop * fix PADDLE_ENFORCE ci. test=develop * fix format. test=develop	6 years ago
Zeng Jinle	b97fc16d21	fix lod_reset bug, test=develop (#21392)	6 years ago
hutuxian	47a82e38e3	Support data_norm gpu kernel (#21325) ... * support data_norm_op run in CUDA * add two parameters sync_stats & summary_decay_rate * add UT	6 years ago
lilong12	41d13209d7	add the framework support for distfc (#21197) ... * add the framework support for distfc and ut, test=develop * fix the implementation of shard_index_op, test=develop	6 years ago
wangchaochaohu	6514f52e46	fix the fill_constant op precious problem (#21322) ... * fix the fill_constant op precious problem test=develop	6 years ago
lijianshe02	7fcaa39b36	fix Print_op input dtype list error test=develop (#21326)	6 years ago
Yi Liu	0fd1281ef8	fix bug of issue #21259 (#21287) ... pass the argument `allow_out_of_range` of one_hot op to c++ back end.	6 years ago
ShenLiang	1f39a9f17e	fix the bug of scatter_nd, test=develop (#21257)	6 years ago
lijianshe02	382cf5d7e3	add input type and input data type check for Print_op test=develop (#21250) ... * add input type and input data type check for Print_op test=develop	6 years ago
liym27	b0fc822747	Add control flow api: case (#21114) ... * add control flow API: case. test=develop * delete 'raise TypeError' in _error_message() and return a string. test=develop * polish API document. test=develop	6 years ago
yaoxuefeng	b5d8ba8394	fix data_norm op to avoid impractical normalization result test=develop (#21152) ... * fix auc drop first commit test=develop * update datanorm op * update datanorm with enforce test=develop * update test=develop * update format test=develop * update format * update format test=develop * add unit test test=develop * update unit test test=develop * update format test=develop * update format test=develop * update API description test=develop * update API description test=develop * update format test=develop * fix codes as comments test=develop * fix description as comments test=develop * fix description as comments test=develop * update codes.. test=develop	6 years ago
Zhang Ting	9cbe7bccba	modified error message and API doc for channel_last supported Op (#21002) ... * modified error message for conv and conv_transpose, test=develop * modified doc of conv and conv_transpose op, test=develop * modified the expression for error message, test=develop * modified error message for group_norm op, test=develop * modified detail of Attr(data_format) or Attr(data_layout) * add ValueError in API doc for maxout op, test=develop	6 years ago
liym27	9247528252	Control flow API: switch_case (#21103) ... * add API switch_case. test=develop add Nest * modify code according to reviews: 1.Attr(branch_index) support 'uint8' and 'int64' besides 'int32'. 2.remove useless code. test=develop * replace fluid.layers.data with fluid.data and polish API document. test=develop	6 years ago
ruri	aeb887911f	Refine edit distance cn (#21121)	6 years ago
hong	835119c777	disable reshape inplace in dygraph model; test=develop (#21157)	6 years ago
Tao Luo	3976bbe2ce	add input type and dtype check template, and update some APIs check (#21161) ... * add input type and dtype check template, and update some APIs check * refine check template, and update some APIs check in nn.py * update some APIs check in loss.py test=develop	6 years ago
Tao Luo	8f659d4345	Split some APIs from nn.py to loss.py (#21117) ... * Split some APIs from nn.py to loss.py test=develop * fix test_detection unit-test test=develop	6 years ago
lilong12	e249d9a3e2	fix the computation for dx (grad for x) for prelu operation. (#20949) ... * set the default value of alpha for prelu to 0.25, test=develop * add the call to __syncthreads(), test=develop * fix the implementation of cpu prelu, test=develop * repair the implementation of element mode prelu, test=develop * modify test_prelu_op.py, test=develop	6 years ago
Huihuang Zheng	e64d55f04e	Add basic Python Cond Layer (#21050)	6 years ago
Tao Luo	78cc1ca616	Split some APIs from nn.py to rnn.py and sequence_lod.py (#21030) ... * split some APIs from nn.py to rnn.py * split some APIs from nn.py to sequence_lod.py test=develop * fix unit-test bug test=develop * fix test_layers unit-test bug test=develop	6 years ago
LielinJiang	06063b7001	add op locality_aware_nms, test=develop (#20976)	6 years ago
Huihuang Zheng	1957192f05	Add select_input_op and select_output_op (#21016) ... These ops are useful in control flow.	6 years ago
hong	72e0969b27	fix uniform random (#21009) ... * fix uniform random; test=develop * add uniform random test; test=develop	6 years ago
Wojciech Uss	226bc22a29	Remove fuse_with_relu argument from batch_norm constructor (#21028) ... test=develop	6 years ago
liym27	f0e95a6049	Polish error messages of pool_2d/3d and add Raises in English document. test=develop (#21017)	6 years ago
Zhang Ting	de9bec607e	lrn supports channel_last input, test=develop (#20954)	6 years ago
liym27	7b4cb655bb	keep the size of symmetric padding is 2 for 2d and 3 for 3d. test=develop (#20903)	6 years ago
Zhang Ting	8d1e9f0f7e	maxout supports channel_last input (#20846) ... * maxout support channel_last input, test=develop * modified details of Input(X) and Attr(groups, axis) in doc, test=develop	6 years ago
liym27	6802539a2e	support Tensor for split and concat, support -1 in num_or_sections, add check num_or_sections (#20780) ... * improve split and concat op: 1. support Tensor for argument 'dim' in split op. 2. support Tensor for argument 'axis' in concat op. test=develop * redefine function GetDataFromTensor and set unknown output shape to - 1. test=develop * add check: Attr(sections) match Input(X). test=develop * support Tensor for attr(sections) and attr(sections) can contain -1. add check for attr(sections). test=develop * modify error message for concat and call Resize only when necessary. test=develop	6 years ago
liym27	84d221b667	improve unsqueeze op to support int, Tensor for argument axes (#20824) ... * improve unsqueeze op to support int, Tensor and Tensor list for argument axes. test=develop * call Resize only when necessary. test=develop	6 years ago
silingtong123	03d7f3ddb2	Make shape tensor support int32 (#20757) ... * Make shape tensor support int32	6 years ago
Huihuang Zheng	95ba4bd2ab	Add shape and type check at read_op (#20754)	6 years ago
Bai Yifan	6bdf99d37a	fix dcn doc about Mask introduction, test=develop, test=document_fix (#20836)	6 years ago
Zhang Ting	5a8d885d72	All elements in attr(shape) of crop_tensor can be -1 and int32/64 kernel registered (#20756) ... * All elements in attr(shape) of crop_tensor can be -1, test=develop, test=document_preview * fix the bug that attr(offsets) should be initialized, test=develop	6 years ago
Aurelius84	28dd2a58df	refine Categorical and MultivariateNormalDiag en doc (#20723) ... * refine Categorical and MultivariateNormalDiag en doc test=develop, test=document_fix * refine Categorical and MultivariateNormalDiag en doc test=develop, test=document_fix	6 years ago
石晓伟	37cd43545a	update the infer shape of matmul, test=develop (#20717) ... * update the infer shape of matmul, test=release/1.6 * add unittests of matmul, test=release/1.6 * change func names, test=develop	6 years ago
zhongpu	702aad5a0a	remove assert statement to support sqeeze op in drgraph, test=develop (#20763)	6 years ago
wangguanzhong	9a3e22aad4	move nms2 to contrib, test=develop (#20709)	6 years ago
Zhang Ting	80c97e560d	fix bias_attr's bug of conv and conv_transpose, test=develop (#20704)	6 years ago
zhongpu	efa10937bd	fix elementwise_floordiv_op and elementwise_mod_op (#20534) ... * fix elementwise_floordiv_op and elementwise_mod_op, test=develop * fix API.spec, test=develop * fix API.spec, test=develop	6 years ago
liym27	ae4ddbc821	add fill_constant input(shape) dtype check. test=develop (#20620)	6 years ago