762 Commits (37f76407b0263593d086e1970f3ddb893375e319)

Author	SHA1	Message	Date
Aurelius84	039b9710d5	Remove constraint that last dimension is forced to be 1 by adding lookup_table_v2 (#19735) ... * Remove constraint that last dimension is forced to be 1 by add lookup_table_v2 test=develop * modify into PADDLE_ENFORCE_CUDA_SUCCESS test=develop * Revert "modify into PADDLE_ENFORCE_CUDA_SUCCESS test=develop" This reverts commit 8a960bfc61e51aa27c3c529df8fb90b93ebd19f9. * move api into fluid.embedding test=develop * fix example code test=develop * move one_hot into fluid.one_hot * modify api.spec test=develop * fix loss shape test=develop	6 years ago
whs	bdb3e376d0	[PaddleSlim] Enhence compressor api in PaddleSlim (#19894) ... 1. Support customize eval function instead of eval program. 2. Fix loading checkpoint in quantization strategy. 3. Support saving eval model when saving a checkpoint. 4. Fix decoder of loading context in PaddleSlim. 5. Fix restoring from the checkpoint of uniform prune strategy. 6. Support saving eval model and infer model during training. 7. Add ‘unitest’ for saving eval model, saving infer model and uniform pruning restoring from the checkpoint. 8. Fix pruning of depthwise_conv_grad op by updating the groups.	6 years ago
Zhang Ting	cb8f3c03a7	resize Ops support data_layout:channel_last, test=develop, test=document_preview (#19914)	6 years ago
mapingshuo	9901f69677	Forward recompute3 (#19913) ... * add recompute based checkpoints methods for large batch training test=develop * add append_backward_with_forward_recomputation test=develop * refine optimizer test=develop * update backward and optimizer test=develop * make Variable usable test=develop * add recompute code * refine optimizer test=develop * refine addup _append_backward_ops_with_checkpoints_ 1) for recompute part, just cache the grad_op_desc without appending to block 2) before appending grad_op_desc to backward part, addup_repetitive_vars, remove unused branch test=develop * make method private * add recompute strategy into DistributedStrategy test=develop * checkpoint version3 test=develop * remove some print information test=develop * remove unused sumop test=develop * try to fix recompute with graph building modules * add input names to vars should be held * add memory debug tool * backup backward * Fix bugs * add backward desc for op not in any segments * add exception info for sub_block test=develop * modify code style test=develop * modify code style test=develop * remove print functions test=develop * add API spec test=develop test=document_preview * make Recompute a child class of Optimizer test=develop test=document_preview * add API spec test=develop test=document_preview * modify API spec test=develop test=document_preview * add document for Recompute test=develop test=document_preview * change API doc of Rcompute test=develop test=document_preview * code cleaning test=develop test=document_preview * modify API spec * fix bugs when segments hold no element * add testcase for Recompute Optimizer test=develop test=document_preview * add test for apply_gradient, and code cleaning test=develop test=document_preview * add test case for load function * enable CI test=develop test=document * add test case test=develop test=document_preview * add sample code for 4 function of recompute optimizer test=develop test=document_preview	6 years ago
ruri	d31c92a2cd	add mse_loss (#19759) ... * add mse_loss op	6 years ago
Tao Luo	a4919d3688	move tree_conv to fluid.contrib.layers (#19918) ... * move tree_conv to fluid.contrib.layers test=develop * update API.spec for tree_conv test=develop * update tree_conv api to increase unit coverage test=develop	6 years ago
Zeng Jinle	0436efd6a3	Unify DataLoader APIs (#19305) ... * unify DataLoader APIs, test=develop * integrate iterable CPU Dataset, test=develop add GPU dataset supporting, test=develop * add unittests for dataset, test=develop * add more docs to dataloader apis, test=develop, test=document_preview * refine doc, test=develop * refine doc again, test=develop * increase coverage, test=develop	6 years ago
lvmengsi	4155e62559	add instance norm (#19500) ... * add instance norm op	6 years ago
Aurelius84	418a0967f3	move match_matrix var_conv2d et.al api into fluid.contrib test=develop (#19859)	6 years ago
Zhang Ting	93364b45c1	group_norm support data_layout:NHWC, test=develop, test=document_preview (#19614) ... 1. group_norm support data_layout=NHWC 2. modified doc of group_norm	6 years ago
Zhang Ting	439d95e157	modified interpolate op to support tensor attribute, test=develop, test=document_preview (#19287) ... modified interpolate_op to support tensor attribute 1. the parameter out_shape of image_resize、resize_nearest/bilinear/trilinear can be a list or a 1-D tensor variable. If a list, each element can be an integer or a tensor variable with shape: [1]. 2. the parameter scale of above Ops can be a 1-D tensor variable. modified document of image_resize, resize_nearest, resize_bilinear, resize_trilinear and add some code example.	6 years ago
Zhang Ting	b38889413d	add crop_tensor_op, test=develop, test=document_preview (#19314) ... add crop_tensor op. The main difference with crop is : 1. If the argument shape is a list, each element is an integer or a tensor variable with shape: [1]. This way is suitable for the case that the shape may be changed each iteration. 2. If the argument shape is a variable. Its rank must be 1. In crop op, the rank of shape must be the same as x offsets can be a list, in which each element is an integer or a tensor variavle with shape: [1].	6 years ago
flame	fe18cfdb4f	hide with inference optim API (#17355)	6 years ago
wopeizl	a7c440d303	add precise roi pooling op test=develop (#18960) ... * add precise roi pooling op test=develop * test=develop * test=develop * test=develop * test=develop * test=develop * test=develop * test=develop * test=develop * test=develop * test=develop * test=develop * test=develop * test=develop * detail the description test=develop * test=develop * elaborate the doc for return type test=develop * test=develop	6 years ago
Jie Fang	d9db94d752	Optimize amp for multi-gpu to enable FP16 gradients transfer across gpus. (#19714) ... Optimize amp for multi-gpu to enable FP16 gradients transfer across gpus	6 years ago
wangchaochaohu	47af618f70	Strided slice (#19642) ... * strided_slice op basic function test=develop * test=develop rewrite and fix * fix bug test=develop * fix for the PADDLE_ENFORCE usage * add some unit testw * fix for the aip test and copright and fix test=develop * fix API.spec test=develop * fix API.spec test=develop * add axis parameter test=develop * fix for the build error test=develop * fix python api test=develop * fix the build test=develop * fix build test=develop * fix API spec test=develop * test=develop add some comment and single op test * fix API spece test=develop * fix test=develop * fix test=develop * fix api test=develop * fix api test=develop * fix API.spec test=develop * fix typo test=develop * fix API.spec test=develop * fix API typo test=develop * fix doc and API.spec test=develop	6 years ago
chengjuntao	00efd1d8a9	add deformable conv v1 op and cpu version of deformable conv v2 (#18500) ... * add deformable conv v1 op, test=develop	6 years ago
liym27	677e714425	fix pow op, support tensor for agument factor. (#19313) ... improve pow op according to reviews: 1. Delete unnecessary judgement statements in PowGradOpDescMaker; 2. Improve test of test_api; overload GetKernelTypeForVar add stop_gradient=True when attr(factor) is tensor Variable, change examples in API pow. test=develop,test=document_preview	6 years ago
liym27	bd89a27308	add tensor support for argument shape in reshape op; (#19268) ... add support parameter inference when argument shape is a list containing integer and tensor variable; test=develop fix reshape op according to reviews: 1. improve or message; 2. improve test of test_api. test=develop,test=document_preview fix reshape op: Add error message in nn.py, test=develop add stop_gradient=True when attr(shape) is tensor Variable. change examples in API reshape. test=develop,test=document_preview	6 years ago
liym27	88628016b2	add tensor(tensor and tensor in list) support for argument starts and ends in slice op; (#19208) ... add support parameter inference when arguments starts or ends is a list containing integer and tensor variable; test=develop,test=document_preview improve slice op according to review(from hongyu). test=develop fix slice op according to review: infer_flags, test=develop fix slice op: improve overload operator __getitem__ to support attrs(starts and ends) are Variable. test=develop,test=document_preview fix test_slice_op: add TestSliceOp_decs_dim_6 to resolve conflict with test_slice_ngraph_op. test=develop add stop_gradient=True when attr(starts) or attr(ends) is tensor Variable. test=develop,test=document_preview	6 years ago
liym27	e9e3c08777	fix expand op: (#19302) ... 1. add tensor support for argument expand_times in expand op; 2. add support parameter inference when argument expand_times is a list containing integer and tensor variable; improve expand op according to reviews: 1. add doc of ExpandTimes in expand_op.cc; 2. improve the test of test_api. add stop_gradient=True when attr(expand_times) is tensor Variable, change code examples. test=develop,test=document_preview	6 years ago
Aurelius84	8c7e411908	Remove constraint that last dimension is forced to be 1 by adding one_hot_v2 (#19716) ... * add one_hot_v2_op to remove last_dims==1 test=develop * add api unittest code for CI_Coverage test=develop * improve CI_Coverage rate by adding test_with_depth test=develop	6 years ago
JesseyXujin	e352467c1c	modify activation op API, delete use_cudnn args, test=develop, (#19758)	6 years ago
Youwei Song	3e5fb6361b	fix api-doc error for dygraph and backward (#19721) ... * update dygraph api-doc and backward api-doc, test=develop * update dygraph api-doc and backward api-doc, update api.spec, test=develop * update dygraph api-doc and backward api-doc, update api.spec, test=develop * update API.spec, test=develop	6 years ago
Tao Luo	ec9bc1bd9f	paddle::framework::vectorize() templatization (#19730) ... remove unused accuracy-diff warpctc-cudnn implementation test=develop	6 years ago
wangguanzhong	25dcd74d34	merge empty lod tensor, test=develop (#19228) ... * merge_empty_lod_tensor, test=develop * fix multiclass_nms, test=develop * refine API.spec, test=develop * add unittest case for fetch, test=develop * add lod tensor test, test=develop * return index for multiclass_nms, test=develop * add api for multiclass_nms2 * update API.spc, test=develop * refine api doc, test=develop * fix test_detection.py, test=develop * polish code, test=develop * add more unittest case, test=develop	6 years ago
gongweibao	6c2bc29cc0	Fix float16 optimizer. (#19682) ... Fix float16 optimizer	6 years ago
Chen Weihang	c78a4781bf	Fix train error when test_program.clone is executed after optimizer.minimize (#19397) ... * add prune when test_program.clone is executed after optimizer.minimize * add unittest, test=develop * add resnet and transformer test case, test=develop * add regularization for optimizer & program compare function, test=develop * add lstm unittest, test=develop * polish code based on review comment, test=develop * adapt to interface change in framework._prune, test=develop * update API.spec, test=develop	6 years ago
JesseyXujin	0b06db9413	delete transmission args in linear_chain_crf op (#19619) ... * delete args on linear_chain_crf_op doc * delete args on linear_chain_crf_op doc * delete args on linear_chain_crf_op doc * add code example * fix api doc * fix doc of crf * fix doc of crf * add test=develop * modify API.spec, test=develop	6 years ago
123malin	a25a716e87	Optimize fleet API: add input check for some interfaces (#18971) ... * fleet api add input check, test=develop	6 years ago
Jiabin Yang	e9233d1c1e	Refactor dygraph (#19107) ... * refactor dygraph,test=develop * fix failed unittest,test=develop * polish code,test=develop * check windows ci error,test=develop try to fix windows ci error by np.allclose,test=develop * polish vlog and profiler, test=develop * try to fix preceding ops order,test=develop * test transformer in windows ci, test=develop * use python c-api to speed up tracer.trace,test=develop * test=develop, fix docker with paddle nccl problem * test=develop, add ut for debug string and gradient_accumulator * test=develop, add tests for layer/gradient_accumulator/prepared_op * test=develop, fix complie error for test_prepared_op * test=develop, add more ut for dygraph * test=develop, create API.spec for dygraph api change * test=develop, refoctor name to make it easier to understand * test=develop, refoctor name to make it easier to understand * test=develop, fix multi-gpu failed problem , add Tracer tests, change PADDLEENFORCE to PADDLEENFORCE_EQ * test=develop, fix ut failed on parallel se-resnext * test=develop, change one more PADDLE_ENFORCE	6 years ago
Aurelius84	6364ebc4dd	Add distributions of Categorical and MultivariateNormal (#18263) ... * add_distributions_of_normal_and_uniform * paddle/fluid/API.spec * modify API.spec * modified paddle/fluid/API.spec, test=develop * modify paddle/fluid/API.spec, test=develop * modify paddle/fluid/API.spec, test=develop * fix some comment, test=develop * modify API.spec, test=develop * Add distributions of Categorical and MultivariateNormal test=develop * fix pylint codestyle test=develop * fix conflict file test=develop * edit API.spec test=develop * improve sample code test=develop * modify api.spec test=develop	6 years ago
FDInSky	a18cf5e119	add a argument for softshrink python api (#19396) ... * test=develop add a argument for softshrink python api * test=develop fix doc format test=develop fix doc format * test=develop fix API.spec test=develop fix API.spec	6 years ago
ShenLiang	2cd3fa3e9a	add scatter_nd op and scatter_nd_add op (#19571) ... * add scatter_nd op, test=document_preview test=develop * fixed the document, test=document_preview test=develop * modify the notes, test=document_preview test=develop * remove the ShareDataWith, test=develop	6 years ago
xiaoting	7a86706309	modified multiclass_nms example (#19553) ... test=develop, test=document_preview	6 years ago
JesseyXujin	4a7e6deb63	add padding in linear_chain_crf op (#19583) ... * add padding in linear_chain_crf op * modify API.spec * add linear_chain_crf_op.cc and linear_chain_crf_op.h * remove useless unit test , test=develop * modify API.spec, test=develop * remove some blanks in nn.py , test=develop * fix some bugs on nn.py and API.spec ,test=develop * fix nn.py, test=develop * fix API.spec ,test=develop * fix bug of CI test in test_linear_chain_crf_op.py * fix bug of CI test in test_linear_chain_crf_op.py, test=develop * remove paddle_enforce, test=develop * remove paddle_enforce, test=develop * remove paddle_enforce, test=develop * remove paddle_enforce, test=develop * remove paddle_enforce, test=develop * remove paddle_enforce, test=develop * modify nn.py, test=develop * fix API.spec, test=develop * fix unittest bug, test=develop	6 years ago
ShenLiang	85914f7a88	add gather_nd op and unit test (#19366) ... * fixed the code for coverage * fixed the document,test=document_preview test=develop	6 years ago
Aurelius84	5b5379b32a	Add sequence_topk_avg_pooling Op (#19442) ... * add topk_avg_pooling * refine api doc and modify api.spec test=develop	6 years ago
Bai Yifan	6d99842bb8	fix mean_iou api example, test=develop, test=document_preview (#19503) ... Fix mean_iou api misleading example	6 years ago
Double_V	1d0f04315a	fix row_conv_op to force it support lodtensor and tensor input simultaneously, test=develop (#19412) ... Support Tensor input for row_conv_op	6 years ago
Jiabin Yang	1ce0a09e60	fix con2d transpose bias by create and init it in build_once (#18968) ... * fix con2d transpose bias by create and init it in build_onee * fix API spec * test=develop, invoke ci * fix bias_attr and act has no effect error on layer norm, conv2dTranpose, billinearTensorProduct, sequece_conv. fix original_mode not used error on GRUunit. fix sample_weight not set error on NCE. Add ut for all thoese layer * test=develop, change success standard for conv2dTranspose * test=develop, fix test_layers to invoke some error branch * test=develop, fix sample code * test=develop, fix BilinearTensorProduct failed in dygraph mode * test=develop, fix test_layers segment fault error	6 years ago
Aurelius84	a9cd513680	improve sequence_conv api doc (#19316) ... * improve sequence_conv api doc test=develop * add warning for padding param test=develop modify into deprecated	6 years ago
vincentXiyu	482ce818bb	Support Tensor input with padding for warpctc op (#19322) ... * support tensor input with padding for warpctc op * merge with develop * test=develop * modified python API examples test=develop * nn.py is modified for code coverage test=develop * update documents info about warpctc op in API.spec test=develop * add test_warpctc_with_padding in test_layers test=develop * add warning log for cuda_version back to warpctc_op.cc * modify API.spec for warpctc op test=develop * modify API.spec * update warpctc test to new CompiledProgram API test=develop * modify code examples for warpctc op test=develop * modify API.spec for warpctc op test=develop * modify API.spec for warpctc op test=develop	6 years ago
mapingshuo	d5ac87ec22	Lookahead optimizer (#19386) ... * Add lookahead optimizer * add unittest for lookahead optimizer test=develop * add doc string for LookaheadOptimizer test=develop test=document_preview * add API spec for lookahead test=develop test=document_preview * modify api spec test=develop test=document_preview * modified doc string * modify the test file test=develop test=document_preview * modify doc string test=develop test=document_preview	6 years ago
Yibing Liu	5d1575cfe8	Fix arg do_model_average in param_attr (#19376) ... * Fix arg do_model_average in param_attr test=develop * Update api spec test=develop	6 years ago
chengduo	4278518fb0	Update CompiledProgram (#18919) ... * use PE for compiler test=develop	6 years ago
Aurelius84	0d29cf18f4	Supports diagonal initialization in uniform_random op (#19299) ... * add diag init in Uniform_random op test=develop * modify api.spec test=develop * fix unform_batch_size_like maker test=develop * add diag_num and diag_step assert check test=develop	6 years ago
xiaoting	62facc7e47	fix yolo_box python example (#18925) ... test=develop, test=document_preview	6 years ago
lvmengsi	d08d5ab519	Fix the mistake of convolution (#19274)	6 years ago
Aurelius84	78a3d837f8	Add match_matrix_tensor op (#18525) ... * add matrch_matrix_tensor op test=develop * fix ignore unittest if with_mkl=off test=develop * clean code and rm is_test param test=develop * modify API.spec test=develop * rm useless code in search_compute.h test=develop * modify api.spec test=develop * modify default_grad.spec test=develop * Add API test code test=develop * clean code in search_computer.h * modify PADDLE_ENFORCE and clean search_compute.h test=develop * fix code style test=develop	6 years ago