179 Commits (a6beb96dd0235c236336f2db31df875b33db6635)

Author	SHA1	Message	Date
liym27	b3ac1470c5	Support create LoDTensorArray and return LoDTensorArray in control flow (#24609) ... * Support to create LoDTensorArray in control flow (cond and while_loop) * Fix bug: return LoDTensorArray in while_loop * Change code in list_transformer.py to accommodate the new features.	6 years ago
Cindy Cai	86ca31ab58	English API Docs Optimization Part 1 (#24536) ... * test=develop, test=document_fix * test=develop, test=document_fix Co-authored-by: swtkiwi <1208425345@qq.com>	6 years ago
danleifeng	d98e1182a1	fix check and error message for flatten hash is_empty op (#24434) ... fix check info for flatten hash is_empty op; test=develop	6 years ago
Huihuang Zheng	8a1a2af82e	Add Assert Op (#24280) ... 1. To make ProgramTranslator to support `assert` grammar, this PR adds `assert` python API and C++ code. 2. Fix a bug: graph_pattern_detector.h #include <gtest/gtest_prod.h> but didn't declared dependency at CMakeLists, which can cause single build failure. 3. Refactoring `Formatter` in print_op to make it reusable and reuse the formatter to print in assert op.	6 years ago
guofei	fed2204517	Skip the process of copying LoDTensorArray in loop_vars in while_loop (#24271) ... 目前在while_loop的执行过程中，loop_vars中的变量在每次的循环中都会进行拷贝，但是LoDTensorArray类型的变量在while循环体中已经完成了读/写的操作，即完成了更新，此时在进行拷贝属于冗余的操作，故该PR跳过每次循环中loop_vars中LoDTensorArray类型的变量的复制过程。 在PaddleCV/ocr_recognition/atention模型的预测过程中进行性能测试： |性能|with this PR|without this PR|提升| |---|---|---|---| |速度|4957.4ms|4978.47ms|0.4%|	6 years ago
liym27	ac9a7eeea4	[Dy2Stat]Support list pop (#24250) ... * Replace dygraph_to_static_func with @declarative or program_translator.get_func in test_list.py * Add comments in ConditionalBlock. * Support list pop last item. * Support pop the i-th item. * Support an empty tensor array as Input in assign op and set the kernel type is float.	6 years ago
Chen Weihang	9b851ba216	[dy2static] Add print transformer and unify print format (#24068) ... * add print transformer & unify print format, test=develop * remove using of dygraph_to_static_func, test=develop * remove python stdout capture, test=develop * fix compatibility problems for PY2, test=develop * fix detail error, test=develop * fix type analysis bug, test=develop * fix print tuple compatible error in PY2, test=develop * replace get_func to declarative, test=develop * fix detail bug, test=develop * fix some detail problems, test=develop * change visit_call in print transformer, test=develop	6 years ago
yongqiangma	89cf4f90ec	lod_rank_table error message enhance (#23613) ... * lod_rank_table error message enhance. test=develop	6 years ago
gfwm0502	455ed26708	Modify English documents of while and while_loop (#23934) ... test=develop test=document_fix	6 years ago
kinghuin	53fb0e92cc	fix compare and logical ops cond/out parameter doc bug, test=develop (#23862) ... fix compare and logical ops cond/out parameter doc bug，correct the dtype message	6 years ago
chenhaoze	b7d185d6ca	OP clip, merge_lod_tensor, convert/elementwise error message enhancement (#23742) ... * OP clip, merge_lod_tensor, convert/elementwise error message enhancement. test=develop	6 years ago
gfwm0502	a756360263	OP/API (While/while_loop/DynamicRNN) : Error Message Enhancement (#23896) ... As the title	6 years ago
gfwm0502	af149f2595	OP(compare/get_places/shrink_rnn_memory) error message enhancement (#23780) ... As the title.	6 years ago
kinghuin	dd3ae0236a	optimize compare and logical ops error info, add test case for this ops ... * optimize compare and logical ops error info * add out and cond dtype test	6 years ago
yongqiangma	afb2cb7c9c	lod_tensor_to_array error message enhance. (#23615) ... * lod_tensor_to_array error message enhance. test=develop	6 years ago
mamingjie-China	17588bbeed	API(has_inf, has_nan, cumsum, fsp_matrix, increment) error message enhancement, test=develop (#23769) ... * API(argsort, argmax, argmin, cast, diag) add error message，and the same time add the test cases for those apis.	6 years ago
Huihuang Zheng	1d3b0134ca	Error Message Enhancement (#23483) ... This PR enhances error messages of several API/OPs: ParallelExecutor (python && C++) Executor (python && C++) StaticRNN (python) IfElse (python) cond (python) split_lod_tensor (python && C++)	6 years ago
liym27	fbdf77917e	fix example code of api data/switch_case to keep cn-doc and en-doc consistent (#23670)	6 years ago
GaoWei8	517929f148	Op (reorder_lod_tensor_by_rank) error message enhancement (#23552)	6 years ago
wangchaochaohu	3ea6899f8b	API(fluid.layers.array_read/array_write) error message enhancement (#23568)	6 years ago
Huihuang Zheng	a82ce2b1bb	API/OP (ConditionalBlock) error message enhancement (#23480) ... API/OP (ConditionalBlock) error message enhancement (#23480)	6 years ago
wangchaochaohu	81e8fd4a3e	API(fluid.layers.array_length) error message enhancement (#23547)	6 years ago
liym27	8987946fe2	Api/Op (select_input/select_ouput) error message enhancement. (#23445)	6 years ago
liym27	067134f1b3	API (Switch) error message enhancement. test=develop (#23459) ... * API (Switch) error message enhancement. * fix bug: dtype of out in api isfinite is set incorrectly. The dtype should be bool.	6 years ago
liym27	03deb41d73	API (switch_case) error message enhancement. test=develop (#23429)	6 years ago
liym27	cd348dc467	API (case) error message enhancement. test=develop (#23428)	6 years ago
songyouwei	738c84644b	support tensor array create read write in dygraph (#23200) ... * support tensor array create read write in dygraph test=develop * minor fix test=develop * support tensor_array_to_tensor test=develop * add while loop case and err msg test=develop * refine ut test=develop	6 years ago
Aurelius84	cc8ca8cea9	Polish error Info in while_loop (#23183) ... * Polish error Info in while_loop test=develop	6 years ago
Aurelius84	9ef7f6e898	support to modify dict and list in while_loop (#23083) ... * support to modify dict and list in while_loop test=develop * polish code test=develop	6 years ago
liym27	91a2627251	fix bug in select_input: set var type of output to be the same as input. test=develop (#23076)	6 years ago
songyouwei	b813c948f0	support control flow cond in dygraph mode (#22693) ... * dygraph support cond op test=develop * unittest coverage test=develop * fix coverage test=develop * fix for coverage test=develop * refine TypeError msg test=develop * remove restrict test=develop	6 years ago
songyouwei	60aaa7158b	dygraph support while_loop op (#22714) ... * dygraph support while_loop op test=develop * refine assign test=develop	6 years ago
Huihuang Zheng	1b561da1f7	Change API doc example code to python3 style print (#22735) ... As the title	6 years ago
tianshuo78520a	d2ba91aad1	fix typo words (#22653)	6 years ago
guofei	9ed59da443	Modify english document and unittest of while_loop (#22615) ... Modify english document and unittest of while_loop	6 years ago
guofei	614a2a4f98	modify English document while_loop (#22573) ... As the title.	6 years ago
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.	6 years ago
Tao Luo	6b7bb6b54a	change check_type_and_dtype to check_variable_and_dtype (#22465)	6 years ago
Zhang Ting	e587bc62f9	remove useless code, test=develop (#22111)	6 years ago
liym27	de56887bef	add Note in the doc of old control flow ops. test=develop,test=document_fix (#22108)	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
guofei	46f9184aff	Modify the while_loop API (#21844)	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
liym27	beec87b911	fix bug in example codes of API case and switch_case. test=develop,test=document_fix (#21477)	6 years ago
Huihuang Zheng	32959e031e	Add English Document for cond API (#21452) ... Add English doc for cond	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
lijianshe02	7fcaa39b36	fix Print_op input dtype list error test=develop (#21326)	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