Paddle

Commit Graph

Author	SHA1	Message	Date
Yang Yang(Tony)	40367d18d4	feature/while_op (#5502 ) * 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 * refine code * fix unittest bug	8 years ago
kavyasrinet	b5901a3aa1	Adding documentation for every function in layers.py (#5529 ) * Adding operator assignment * Adding documentation to layers.py * Removing file from another PR	8 years ago
Yu Yang	133f890346	Merge pull request #5499 from reyoung/feature/increase_cpu Feature/increase cpu	8 years ago
Yu Yang	c88f98cf9e	Merge pull request #5501 from reyoung/feature/lod_array_length Add `lod_array_length` operator	8 years ago
Yu Yang	ef84ff8657	Merge branch 'develop' into feature/increase_cpu	8 years ago
Yang Yu	c9fc7ba9f8	Do not sum output if that output is not a gradient * increament is default inplace	8 years ago
fengjiayi	b698d19bfb	Add grad for lodtensor array ops (#5461 ) * 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 * Add grad for ops * Debug * Fix a bug * fix a bug * fix a bug	8 years ago
Yang Yu	d24d8c20f3	Add `lod_array_length` operator	8 years ago
Yang Yu	6d41bfb7df	Add increment op	8 years ago
Yu Yang	2a76b42e44	Merge pull request #5419 from reyoung/feature/shrink_memory_op Feature/shrink memory op	8 years ago
chengduo	86e58b2343	Merge pull request #5457 from chengduoZH/fix_pool_attr_name fix_pool_op_attr_name	8 years ago
Yang Yang(Tony)	870650d8c1	Static lstm sanity check (#5365 ) * add fill_constant_batch_size_like_op to rnn h_boot * first commit * merge develop; fix conflict * update to main_program	8 years ago
Yang Yu	272a272b68	Merge branch 'develop' of github.com:baidu/Paddle into feature/shrink_memory_op	8 years ago
Yang Yu	0142530929	Rename shrink_state -> shrink_rnn_memory Follow comments	8 years ago
Yang Yu	b4dddb2994	Fix Unittest	8 years ago
chengduoZH	cdf5e87104	fix attr name	8 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	8 years ago
Yang Yu	2dd91dd572	Shrink State Operator Used for shrink memories state in DyRNN. The height of state could be shrinked after running a step block.	8 years ago
Yu Yang	6cde889b5e	Add unittest, backward of array read/write op (#5409 ) * Use stable_sort in lod_rank_table It is easy to debug and test when use `stable_sort`and the time complexity is not changed. * Add LoDTensorArray * Stash * Better debug message for IsInitialized * Stash * Better debug message for IsInitialized * Complete array read/write op unittests * Add unittest, Gradient of array read/write * Follow comments	8 years ago
Yang Yang(Tony)	20667e1e3e	add fill_constant_batch_size_like_op to Static RNN's h_boot (#5332 )	8 years ago
Yu Yang	c9b57dcc83	ReadFromArray/WriteToArray op (#5407 ) * Use stable_sort in lod_rank_table It is easy to debug and test when use `stable_sort`and the time complexity is not changed. * Add LoDTensorArray * Stash * Better debug message for IsInitialized * Stash * Better debug message for IsInitialized * Complete array read/write op unittests	8 years ago
dangqingqing	f529d46540	Fix Python API.	8 years ago
Yu Yang	e7c67e1195	Add stop_gradient in Variable (#5361 )	8 years ago
Yu Yang	51d4afaae9	Rename program->main_program, init_program->startup_program (#5360 )	8 years ago
Qiao Longfei	906e2565a7	Add acc test to image classification (#5336 ) * add acc layer * memory log level change from 3 to 10 * use gaussian random to init conv parameters * use initializer * fix import * batch_norm use helper to create persistable var * refine code * train only 2 batches for test * use g_program and g_init_program * use XavierInitializer to init fc parameter	8 years ago
Yu Yang	74849158e3	Add LoDRankTable (#5349 ) * 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 InferVarType	8 years ago
Yu Yang	4b9a2c44f1	Fix bug in lookup_table_op & layers (#5298 ) * Fix bug in lookup_table_op & layers * Missing Act in layers * Should += in CPU * Remove check in python * Fix bug in sequence_conv_pool() * Fix a bug in test_recommender_system.py * Just skip test_evaluator	8 years ago
Yu Yang	0a32e74d13	Rewrite StaticRNN with Executor (#5224 ) * Init commit * Make executor use ProgramDescBind * Change Attribute from BlockDesc to BlockDescBind * Since we will get the program desc in RNN, just BlockDesc is not enough. * Add DeviceContext to Executor API * Rewrite RNN * Pass Python * AddBiasOp does not care num_flatten_dims * Stash * Fix MacOS Compile * Pass RNN forward * add python test * refactor test * Make compile pass * add gradopmaker * First draft done * Polish code * add grad op maker and grad infershape * Polish code * Fix backward.cc bug * Fix infershape * Rename function * add backward test * simplify recurrent test * Update * Pass unittest * Add comments & refine test * Add comments * refactor test * Complete Unittest * fix StepScopes enforce * Remove unused unittest * no type error * Update * Make RNN Pass unittest	8 years ago
dzhwinter	69011c1821	"add book recommender_system testing" (#5143 ) * "add sequence conv layer" * "add book recommender_system testing" * "add training loop" * "add sequence layer" * "add recommender system training data" * "fix conv2d layer bug" * add sequence_conv_pool * "fix input is Null" * add networks * "fix based comment" * "add sum op layer" * "merge layers" * Update layers.py * "fix input is NULL bug" * "debug embedding table" * "modify layers.py" * "fix pool interface" * "add export type to layers" * "fix based on comment" * "need lod info support in all operator" * "remove accuracy layer" * "tuning learning rate" * "add sparse test" * "add gpu test" * Update test_recommender_system.py	8 years ago
fengjiayi	1f11f773bf	Fix a bug in sequence_pool layer (#5290 ) * Fix bug * update	8 years ago
dzhwinter	26492210c0	Fix/sequence op (#5264 ) * "replace enum with string" * "fix layers"	8 years ago
Abhinav Arora	61eafbe09d	Adding a framework for variable initializers (#5232 )	8 years ago
dzhwinter	9b70b6a1bb	Fix/sequence pool (#5229 ) * "modify layers.py" * "fix pool interface" * "add export type to layers" * "fix based on comment"	8 years ago
武毅	878dd88f61	Refine evaluator op types (#5208 ) * refine evaluator op types * update * follow comments * update * fix v2 mnist case * fix v2 mnist case * update * update	8 years ago
fengjiayi	f122a5da2f	Add accuracy layer (#4958 ) * Complete accuray layer * Fix error * Fix error * Add 'accuracy' to __all__ * update * Fix Type error * Fix error * Refine unit tests * Fix an unit test error	8 years ago
QI JUN	669786bfe1	refine square_error_cost layer (#5216 ) * reimplement pow operator * add pow_grad operator * fix code style * fix build error * fix op_test bug * revert pow operator * add FIXME comment	8 years ago
dzhwinter	f4710cf0e2	"add sequence conv layer" (#5117 ) * "add sequence conv layer" * "add sequence layer" * add networks * "fix based comment" * Update layers.py	8 years ago
Qiao Longfei	cdc700bb32	add resnet (#5206 ) * add resnet * optimize code	8 years ago
Qiao Longfei	0049ce0479	03 image classification (#5192 ) * add batch_norm_layer * add img_conv_group layer and test * add check to Tensor.type() * forward can run * with backward * change label data time from int32 to int64 * refine code * follow comment	8 years ago
Yu Yang	b84e822651	Cast Operator (#5149 ) * Cast Operator Cast input variable to other data type * Fix compile error * Add cast op * Follow comments	8 years ago
QI JUN	008f40ce09	support sparse output for lookup table grad op (#5145 ) * add sparse support for sum op * typo fix * fix gpu build error * fix unittest error * typo fix * infer var type and shape in op_test * follow comments * fix build error * bypass some unittests depend on NetOp * support sparse output for lookup table grad op * refine codes * fix gpu build error * fix lookup table grad gpu kernel * fix ci * fix ci * fix ci * fix bug in lookup_table_grad op * fix bug in test_word2vec * register double kernel for some operators * set is_sparse=True in test_word2vec * fix lookup table grad op CUDA kernel bug * disable test_modified_huber_loss_op temporarily * disable test_lstm_unit_op temporarily	8 years ago
chengduo	5a95792925	Merge pull request #4636 from chengduoZH/Add_pool_cudnn_op Add pool2d cudnn op	8 years ago
chengduoZH	cadee843b8	follow comments	8 years ago
Qiao Longfei	fc68290bcc	update _create_op_func_ and support generate dropout layer (#5134 )	8 years ago
Yu Yang	fa72e5443b	Python API for StaticRNN (#4991 )	8 years ago
QI JUN	fcd74e06b8	add book04.word2vec train test (#5002 ) * init * ensure ids in lookup table op must be a column vector * add book4 configuration in test_layers * debug test_book4 * add test_word2vec * follow comments * follow comments	8 years ago
QI JUN	9903e49f94	add test_fit_a_line (#4936 ) * add test_fit_a_line * Update * fix persistable bug * fix elementwise add bug * set correct attr for bias op in fc layer * set correct attr for bias op in fc layer * Update 1. Add init_program to hold initializers 2. bug fix * add test_fit_a_line * fix persistable bug * fix elementwise add bug * fix type * add gitignore * Complete fit_a_line test * revert code * Clean up * Revert "revert code" This reverts commit eb1aa015cda4fc12b6dc778ada6c3507b98134f5. * Refine * Fix unit test	8 years ago
fengjiayi	1f1be6c97a	Test recognize_digits_conv (#4926 ) * Init * unify layer names * Update * Add pool2d layer * Test recognize_digits_conv * Clean up	8 years ago
Yu Yang	3db5278301	Feature/py executor test (#4922 ) * Implement FC layer with helper * Update LayerHelper * Add debug string for Python ProtoBuf and Rename `Sync` to `Flush` * Add check of ProtoBuf initialization * Layer wrapper for FC * Fix unittest * Fix CI * Add code generator * AttributeChecker Better error log and speicalize bool Since lots of types can be cast to bool * Complete mlp, fit_a_line * Expose get global scope * Make global scope not thread-safe 1. It is no need to make global scope thread-safe, since it will be invoked in Python main thread. 2. Do not free the global scope when C++ exit. Let the OS free memories, otherwise, we need to handle the destroy dependencies. See https://google.github.io/styleguide/cppguide.html#Static_and_Global_Variables * Fix * Implementation of simple conv_2d layer * Stash * Remove private data members in OpRegister * Fix bugs * Stash * Expose FeedFetchList as VarType * Change ProgramDesc not a global variable * Polish code style * Stash * Correct implement BlockDesc destructor * Correct implement BlockDesc destructor * Unify program as parameter name * Fix bugs * Add unittest * Fix unit test error * Remove unused functions * Add clone for Python Program * Working on executor * Stash * Add glog as dependencies of ops * Use VLOG to logging some information is helpful when we debug Paddle * Expose VarDesc::persistable to Python * Test executor * Complete unittest * Polish code * Fix merge error * Follow comment * Polish Python Code	8 years ago
fengjiayi	c93596d35b	unify layer names (#4913 )	8 years ago

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52 Commits (2ef1867502427042860e4e0100230716a830bdef)