Paddle

Commit Graph

Author	SHA1	Message	Date
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	9 years ago
Yu Yang	e7c67e1195	Add stop_gradient in Variable (#5361 )	9 years ago
Yu Yang	51d4afaae9	Rename program->main_program, init_program->startup_program (#5360 )	9 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	9 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	9 years ago
Qiao Longfei	f48159ade0	Optimizer use init program (#5275 ) * optimizer use init_program * create persistable variable * add create_persistable_var to block * optimizer use create_persistable_var * fix prefix * move create_global_persistable_var from Block to LayerHelper * Polish Optimizer initialization code. * Using the LayerHelper to create initialize operator and variables * add_accumulator should use an independent data type * default use param data type for accumulator	9 years ago
Yang Yang(Tony)	0885de47eb	first commit (#5286 )	9 years ago
Abhinav Arora	61eafbe09d	Adding a framework for variable initializers (#5232 )	9 years ago
Qiao Longfei	a128eb7b73	improve unique_name, uniq id is related to prefix (#5223 ) * improve unique_name, uniq id is related to prefix * fix join	9 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	9 years ago
fengjiayi	6783dcee9e	Python API for inference model saving/load (#5020 ) * Add `dump_to_file()` for ProgrameDescBind in pybind * Update * Add utility.py * typo * Fix bugs * Move add_feed/fetch_components to untility.py * Compelete dump * Follow comments * Change output of Prune() from inference to pointer * Expose Prune() to Python * Compelete save/load API of inference model * Fix errors * Debuging * Compelete unit tests * follow comments	9 years ago
Yu Yang	2366284165	Python API for save/load variables (#5136 ) * Python API for save/load variables * Polish names	9 years ago
Abhinav Arora	8623e48ba8	Add python API for backward regularization ops (#5135 ) * Add regularizer code * Fix code	9 years ago
fengjiayi	aa379ccb5e	Add functions of restoring ProgramDescBind from ProgramDesc (#5109 ) * compelete restoring program_bind from program_desc * Fix bugs * fix compile errors * fix errors and add unit tests * rename some vars * Follow comments	9 years ago
Yu Yang	efc2464f6c	Feature/save op (#5090 ) * Init * Stash * Polish SaveLoadOp * Fix CI * Polish code * Save GPU Tensor * Stash * Fix CI	9 years ago
dzhwinter	fd2eb55071	"Serialize LoDTensor, Save/Restore model" (#4602 ) * "add model format design doc" * "add restore function" * "add parse protobuf" * "move necessary information to saver.proto" * "format code" * "add gpu option" * "add lod info" * "add saveop python test wrapper" * "checkpoint reuse save operator" * "rewrite model format design doc" * "async support needed" * "fix run once" * "fix doc based on comments" * "refine based on comments" * "fix based comments" * "remove persistable flag from framework.proto" * "add IndicateDataType to restore op" * "add save test" * "modify save restore code" * "modified the restore logic" * rm checkpoint_op.cc * rm test_checkpoint_op.py * "get inputs outputs name from execution context" * Saving each variable to a independent file * Fix bugs * Rewrite save_restore_op_test with new Python framework * Move `SaveOp` and `RestoreOp` from OpWithKernel to OpBase * Refine unit test of SaveOp and RestoreOp * fix compile errorwq	9 years ago
Yu Yang	fa72e5443b	Python API for StaticRNN (#4991 )	9 years ago
Yang Yang(Tony)	db157eda45	New Op Test framework. (#4962 ) Pass all forward op test	9 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	9 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	9 years ago
fengjiayi	1f1be6c97a	Test recognize_digits_conv (#4926 ) * Init * unify layer names * Update * Add pool2d layer * Test recognize_digits_conv * Clean up	9 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	9 years ago
Qiao Longfei	d253df742c	remove Program.instance (#4915 ) * remove Program.instance * fix test_program.py	9 years ago
Yu Yang	47f773ddb2	Copy Constructor for ProgramDesc (#4895 ) * 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 * Implementation of simple conv_2d layer * Fix bugs * 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 * Compare OpDescBind directly	9 years ago
Yu Yang	f6e1d959d2	Expose VarDesc::persistable to Python (#4911 )	9 years ago
fengjiayi	a204fefe16	Fix several bugs in compile time backward and Protobuf desc (#4894 ) * 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 * Implementation of simple conv_2d layer * Fix bugs * Correct implement BlockDesc destructor * Fix bugs * Fix unit test error * Follow comments	9 years ago
Yu Yang	e747623e86	Change ProgramDesc not a global variable (#4879 ) * Change ProgramDesc not a global variable * Polish code style * Correct implement BlockDesc destructor * Unify program as parameter name	9 years ago
fengjiayi	efd009a063	implementation of simple conv2d layer (#4868 ) * 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 * Implementation of simple conv_2d layer * Fix bugs * Remove debug code	9 years ago
Qiao Longfei	df0946ebe2	Impl optimizer (#4734 ) * init parameter base class * optimize the Comments of optimizer * basic implimentation of optimizer * add test_optimizer * add no_grad_set to interface * update optimizer.py * python code can run * fix some problem * add sync_with_cpp to Python Program and Block * sync vars and ops in block from cpp * optimize code and add some comment * add more check for sync * update optimizer with return value of Backward * rm unused code * infer shape when create gradient vairiable * update test_optimizer * update test_program.py * update backward test * follow comment	9 years ago
Yu Yang	8e52b34a0c	Implement FC layer with helper (#4726 ) * 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	9 years ago
Qiao Longfei	88b9202c48	Python cpp sync (#4816 ) * add sync_with_cpp to Python Program and Block * sync vars and ops in block from cpp * optimize code and add some comment * add more check for sync	9 years ago
Dong Zhihong	5eed0134e6	"refix the python logic"	9 years ago
Dong Zhihong	5bd14f6edb	Merge remote-tracking branch 'origin/develop' into fix/scope	9 years ago
fengjiayi	dbb60572a5	Refine Python operator input/output checks (#4803 )	9 years ago
Dong Zhihong	b3df1f4a49	"fix tests"	9 years ago
Dong Zhihong	3f4177ea8d	Merge branch 'develop' into fix/scope	9 years ago
fengjiayi	5d9ce04625	Debug string for Python ProtoBuf (#4800 ) * Add debug string for Python ProtoBuf and Rename `Sync` to `Flush` * Add check of ProtoBuf initialization	9 years ago
Yu Yang	d17eb73e9f	Update VarDesc from design doc (#4769 ) * Update VarDesc from design doc * Fix GCC compile * Fix unittest	9 years ago
dongzhihong	7da9ab3c6c	Merge remote-tracking branch 'origin/develop' into fix/scope	9 years ago
fengjiayi	36de398924	Rename Python `graph` to `framework` (#4762 )	9 years ago

40 Commits (6d41bfb7df27140b2ee2fa147d0cb0d80209fb95)