7899 Commits (60be66e2c0ff3e127768de566a6e4925c21ffbec)

Author	SHA1	Message	Date
Kaipeng Deng	60be66e2c0	support fc_op double grad (#17317) ... * add double grad for mul_op. test=develop * fix format. test=develop * fix format. test=develop * fix format. test=develop * refine code. test=develop * remove setzero. test=develop * fix dx/dy init bug. test=develop * fix format. test=develop	6 years ago
Zhen Wang	ad8bbe587e	Fix some api example codes' bugs and these APIs include load_inference_model, load_vars, save_vars, L1DecayRegularizer and L2DecayRegularizer. (#17324) ... * fix some api example codes' bugs. * update API.spec. test=develop test=document_preview * add import fluid. test=develop test=document_preview	6 years ago
Tao Luo	68ec0a6f74	make parallel_executor support FLAGS_use_mkldnn (#17341) ... * make parallel_executor support FLAGS_use_mkldnn test=develop * add warning when set mkldnn_enabled_op_types_ in non-mkldnn env test=develop	6 years ago
liuwei1031	0863599323	Fix the uninitialized gru_value.output_value. (#17197) ... test=develop	6 years ago
zhoukunsheng	2ff7ea3337	Expose sign op (#17117) ... * test=develop add sign op * Update nn.py test=develop delete stop_gradient assignment	6 years ago
Yihua Xu	218d8d8f73	Optimize the computing kernel of sequence_reverse operator (#17349) ... * Optimize the computing kernel of sequence_reverse operator. test=develop * Clean code test=develop * Fix for cpplint syntax checking. test=develop * Fix the compile warning issue. test=develop	6 years ago
Yiqun Liu	dcda20233c	Optimize the elementwise op using eigen (#15494) ... * Optimize the elementwise op with CUDA kernels. test=develop * Support setting of attr in op config file. test=develop * Add the support the setting dtype and initializer in config. test=develop * Save workspace. * Add initializer "zeros". test=develop * Fix compiling error. * Support the use of existed file to initailize tensor in op_tester. * Use eigen to optimize the elementwise_add/mul for the case that x and y have the same dims. test=develop	6 years ago
Jiabin Yang	4624d7c642	test=develop, add gradient sort backward strategy (#17125) ... * test=develop, add gradient sort backward strategy * test=develop, fix test by add FLAGS_cudnn_deterministic on new tests	6 years ago
qingqing01	1d0ba5e815	Fix the example code in some Python API (#17333) ... * Fix the example code in some Python API * Update paddle/fluid/API.spec * Fix some examples format	6 years ago
Kaipeng Deng	8bae8590ac	add double grad for elementwise_mul op (#17255) ... * add double grad for elementwise_mul. test=develop * remove comment. test=develop * fix grad sum. test=develop * fix for axis expand. test=develop * add test for axis expand. test=develop	6 years ago
Kaipeng Deng	11d3a38f25	add double grad for square op (#17173) ... * add double grad for square. test=develop * formax code. test=develop * fix for grad sum. test=develop * refine shape. test=develop * refine extract. test=develop	6 years ago
Jiabin Yang	31536016ea	test=develop, test=document_preview, fix 13 api doc and code (#17293) ... * test=develop, test=document_preview, fix all 13 api doc and code * test=develop, fix rst * test=develop, refresh API.spec	6 years ago
chengduo	bc833945a4	Add DropLocalExeScopes in ParallelExecutor (#17297) ... * reset drop local scope counter test=develop	6 years ago
zhoukunsheng	d4b67e1692	Add Where Op(#16793)	6 years ago
zhoukunsheng	1bfff02047	Add Diag Op(#17027)	6 years ago
zhaoyuchen2018	8a2caacdbc	improve gru unit performance. (#16338) ... refine code fuse cublas calling and kernels into one cuda kernel. test=develop Signed-off-by: zhaoyuchen <zhaoyuchen01@baidu.com>	6 years ago
SunGaofeng	ddb24d48c5	test=develop (#17322)	6 years ago
qingqing01	e32c9888f5	Double backward of conv2d. (#17211) ... * Add conv2d_grad_grad_op * Extracte the cuDNN conv algo searching code in conv_cudnn_helper.h. - Now use it in conv2d_grad_grad. - Will simply the searching code in conv2d and conv2d_grad in next PR. * Enhance and fix bug in unit testing of gradient_checker. * Support to fetch empty variables，return None in Python.	6 years ago
Zeng Jinle	5e5e7b3305	fix data_type error message (#17312) ... test=develop	6 years ago
Zeng Jinle	fff270eacd	follow comments,test=develop (#17273)	6 years ago
Zhaolong Xing	7a3bb061d8	fix: (#17279) ... 1. infernce multi card occupy 2. facebox model inference occupy too much test=develop	6 years ago
xiaoting	50ad9046c9	add import, test=develop (#17229)	6 years ago
zhoukunsheng	4292bd8687	Mod floordiv (#17251) ... * test=develop add elementwise_mod and elementwise_floordiv, fix equation problem in elementwise_mod	6 years ago
guru4elephant	5d6a1fcf16	fix infer_from_dataset and train_from_dataset (#17243) ... * fix train_from_dataset and infer_from_dataset example * add inductive dim for data_reader, example: shape=[-1, 1], then -1 will be inducted through run-time reading of number of elements	6 years ago
chengduo	516317cf91	use sync copy (#17291) ... test=develop	6 years ago
Huihuang Zheng	2c4462711f	Fix API example code of save_inference_model (#17274) ... * Fix API example code of save_inference_model test=develop * Add "import" in exmaple of save_inference_model * Fix typo "exsample" -> "example" test=develop	6 years ago
xiaoting	9ed4aaada4	modified formula for Lrn (#17281) ... * modified formula for lrn test=develop * modified api.spec test=develop	6 years ago
zhaoyuchen2018	792443ef23	Refine elementwise kernel. (#16952) ... * Refine elementwise kernel. Add a simple cuda kernel if grad x and y both exist Use 2D block cuda kernel to do broadcast. test=develop Signed-off-by: zhaoyuchen <zhaoyuchen01@baidu.com> * refine code. test=develop Signed-off-by: zhaoyuchen <zhaoyuchen01@baidu.com> * refine code. test=develop Signed-off-by: zhaoyuchen <zhaoyuchen01@baidu.com>	6 years ago
lujun	e388a1fb66	Repair api example (#17221) ... Fix the following API examples: paddle.fluid.scope_guard paddle.fluid.backward.append_backward paddle.fluid.cpu_places paddle.fluid.cuda_pinned_places paddle.fluid.cuda_places paddle.fluid.in_dygraph_mode paddle.fluid.CUDAPlace paddle.fluid.CPUPlace paddle.fluid.CUDAPinnedPlace	6 years ago
Yiqun Liu	6b84688ba2	Optimize the cuda implementation of sum_op (#17283) ... * Optimize the cuda implementation of sum_op, which add two lod_tensors inplace. test=develop * Use eigen to add to tensors. test=develop	6 years ago
chengduo	db5e74ab95	update assert (#17282) ... test=develop	6 years ago
Hongyu Liu	c3195de522	Fix concat shape check (#17247) ... * fix shape_check; test=develop * fix format; test=develop * fix format; test=develop * fix ddim bug; test=develop * fix c++ format; test=develop * change function name; test=develop	6 years ago
lvmengsi	dab71e8d97	Fix api example (#17231) ... * fix API examples, test=develop	6 years ago
whs	7d7e29957f	Fix bp of roi perspective transform op. (#17216)	6 years ago
baojun	7bd1d03ee5	Adding lrn op for ngraph engine (#17189) ... * added lrn op test=develop * Added CreateConstant method test=develop * avoid duplicates test=develop	6 years ago
Wojciech Uss	984aa90583	improved unit test output (#17266) ... added printing data type to differentiate int8 and fp32 latency results test=develop	6 years ago
chengduo	8f534696b7	Polish Executor and Compiler doc (#17262) ... * polish doc test=develop * updata parallel executor doc test=develop * update API.spec test=develop * polish code test=develop	6 years ago
gongweibao	91784f8ec3	Fix code in document. (#17237)	6 years ago
chengduo	04bd413acb	Code Clean: Move all pass to paddle::framework::ir (#17228) ... * move pass to ir * polish code test=develop * fix dependency test=develop	6 years ago
Huihuang Zheng	648320bb6c	Fix some data and reader related API code (#17202) ... * Fix data and reader related api doc * Fix data and reader related api doc Review and fix the example code in some reader related API doc. These APIs are: Fix existing API example codes: paddle.fluid.io.PyReader paddle.fluid.layers.batch paddle.fluid.layers.data paddle.fluid.layers.Preprocessor paddle.fluid.layers.py_reader paddle.fluid.program_guard Add new example codes: paddle.fluid.io.PyReader.decorate_batch_generator paddle.fluid.io.PyReader.decorate_sample_generator paddle.fluid.io.PyReader.decorate_sample_list_generator paddle.fluid.io.PyReader.reset paddle.fluid.io.PyReader.start test=develop * Add changes to API.spec after changing doc. test=develop * Add blanks after python example code test=develop * Add blank line at py_reader example code test=develop * Merge API.spec test=develop * Modify reader.py based on reviewer's comment test=develop * Modify API.spec after changing doc test=develop * Change reader.py based on reviewer's comment * Modify example code of decorate_sample_generator test=develop * Fix example code of PyReader based on reviewer test=develop	6 years ago
Zeng Jinle	f2fa3f7300	fix api doc,test=develop (#17241)	6 years ago
Zeng Jinle	4f8594088d	Enhance inplace/mem-opt pass and enhance softmax_with_cross_entropy op inplace (#17225) ... * add use_cuda to inplace pass,test=develop * add test softmax_with_xe_inplace test,test=develop * fix potential inplace bug test=develop * add more skip vars in mem opt pass,test=develop * follow comment,test=develop * follow comments,move duplicate out arg check to program->graph,test=develop	6 years ago
baojun	e782b54b9c	update sofmax with axis arg test=develop (#17190)	6 years ago
tensor-tang	71f0c6d5bd	fix api doc of hash, relu, concat, argmin, argmax, argsoft and all activations (#17235) ... * fix api doc of hash, relu, concat, argmin, argmax, argsoft and all activations funcs with no attrs test=develop * refine doc example code test=develop * remove >>> in doc example test=develop * refine python code block test=develop * update API spec test=develop	6 years ago
Zeng Jinle	6fafd37e12	fix retry_allocator (#17245) ... test=develop	6 years ago
Tao Luo	ff1661f12a	remove unused FLAGS_warpctc_dir (#17162) ... * remove unused FLAGS_warpctc_dir test=develop * remove FLAGS_warpctc_dir test=develop	6 years ago
Kaipeng Deng	a71d8fdb87	Softmax_cross_entropy op add axis (#16806) ... * add attr axis infershape. test=develop * add CUDA kernel. test=develop * fix unittest. test=develop * fix unittest for soft_label. test=develop * fix fp16 unittest. test=develop * remove comment code. test=develop * refine test for axis. test=develop * add python api. test=develop * fix doc. test=develop * fix fp16 unittest. test=develop * fix ngraph test. test=develop * fix ENFORCE for test_imperative_transformer. test=develop * fit for ngraph test. test=develop * fix after rebase develop. test=develop * fix doc. test=develop * fix API.spec. test=develop * fix test_layers. test=develop * fix format. test=develop	6 years ago
songhao	c2e20e2a29	fix build warning like 'comparison between signed and unsigned (#17240) ... integer', test=develop	6 years ago
Zhen Wang	a914d9b116	Quant output scale (#17215) ... * Add MovingAverageAbsMaxScale operator which is only used for calculating the quantization scale. * test=develop * change the output into inplace. test=develop * Revert "test=develop" This reverts commit 696cf62699ba1e1c98f61f7345ac7060010eb29a. * Revert "change the output into inplace. test=develop" This reverts commit a19acd20f07eee82622701a3015e6e9c073a5e0b. * test=develop. * update the MovingAverageAbsMaxScaleOp test. test=develop	6 years ago
zhaoyuchen2018	32b62c25af	optimize sum op (#16820) ... * optimize sum op fuse multi eigen kernel calls into one cuda kernel. refine code test=develop. Signed-off-by: zhaoyuchen <zhaoyuchen01@baidu.com> * Refine code. test=develop Signed-off-by: zhaoyuchen <zhaoyuchen01@baidu.com> * Refine code according to comments. test=develop * refine code delete sum_op_gpu.h test=develop * Fix test error. test=develop Signed-off-by: zhaoyuchen <zhaoyuchen01@baidu.com> * refine code in format. test=develop. * refine code test=develop Signed-off-by: zhaoyuchen <zhaoyuchen01@baidu.com> * refine code test=develop Signed-off-by: zhaoyuchen <zhaoyuchen01@baidu.com>	6 years ago