770 Commits (51113cfe522e528d1bee01eda41763e4e06dc485)

Author	SHA1	Message	Date
chengduoZH	51113cfe52	write together	9 years ago
chengduoZH	ed120ee741	Add unit test	9 years ago
Yu Yang	aa3de3571d	Polish unit test for xe, generate probablities (#5096) ... * Cross Entropy Wrong * Fix XE * Polish gradient check for xe * Fix compile	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
Abhinav Arora	f8c6dadae1	Implementing the python wrapper for Adamax optimizer (#5061)	9 years ago
Yang Yang(Tony)	6cc2ce010a	add fill constant batch size like op (#5057)	9 years ago
Abhinav Arora	b0a267c0b8	Adding the squared L2 norm operator for L2 regularization (#5030) ... * Adding the L2 loss operator for L2 regularization * Renaming l2_loss op to squared_l2_norm_op * Addressing code review feedback	9 years ago
Abhinav Arora	a3842494d3	Adding nesterov momentum to python momentum wrapper (#5055) ... * Adding nesterov momentum to python momentum wrapper * Fixing optimizer test after merge	9 years ago
Yu Yang	6c0b383672	Add VarType::STEP_SCOPES for RNN (#5056)	9 years ago
Qiao Longfei	ee998a9c44	CPU Batch Norm Op (#4964) ... * init batch norm op * prepare input output * compute mean_out var_out save_mean save_var on CPU * active is test * use eigen to do computation * complete batch norm forward * set default momentum to 0.9 * add batch norm grad op in CPU * add tensor_format and NHWC support, add python test * add test training * add batch norm gradient test * improve comment, fix foward Python UnitTest * add gradient test * fix eigen warning * follow name style * fix a bug * change float to T * add simple forward test * test with different place * add backward test * refine python test * remove old python test code * code clean * follow code style * update comment	9 years ago
Yu Yang	dd0008d57f	Extract apply_backward_pass to backward.py (#5026) ... * Extract apply_backward_pass to backward.py Rename apply_backward_pass to append_backward_ops * Fix CI * Update design doc	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
Abhinav Arora	d78d119346	Adding python wrapper for adam operator (#5021) ... * Adding Adam Python wrapper * Adding tests for Python Adam wrapper	9 years ago
dangqingqing	2e783663fa	Enable to output LoD in fetch_op and check output LoD in the op unit test.	9 years ago
Yu Yang	fa72e5443b	Python API for StaticRNN (#4991)	9 years ago
Zhuoyuan	8fdc315acc	Merge pull request #4739 from zchen0211/develop ... deconv op implementing ...	9 years ago
Yu Yang	9023248c6f	Simplize Gradient Check (#5024)	9 years ago
Yang Yang(Tony)	db157eda45	New Op Test framework. (#4962) ... Pass all forward op test	9 years ago
Yu Yang	bc15117403	Correct mul_op implementation (#4988) ... * Correct mul_op implementation * Restore the origin shape after mul * Fix mul op * Do not touch math_function	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	40e7caf667	ensure ids in lookup table op must be a column vector (#4987) ... * ensure ids in lookup table op must be a column vector * follow comments	9 years ago
dangqingqing	cf2608e383	update to the develop branch.	9 years ago
Guo Sheng	d0cfbba429	Merge pull request #4496 from guoshengCS/add-NormOp ... Add norm_op	9 years ago
kexinzhao	5fd4bee2d3	Merge pull request #4977 from kexinzhao/python_adagrad ... Adding interface for the adagrad optimizer	9 years ago
zchen0211	cc5e118b1e	Merge branch 'develop' of https://github.com/PaddlePaddle/Paddle into develop	9 years ago
zchen0211	b3ab3ce0a1	deconv -> conv transpose	9 years ago
Yu Yang	86437a8dda	Global function, op_support_gpu (#4980)	9 years ago
zchen0211	502e72591f	Merge branch 'develop' of https://github.com/PaddlePaddle/Paddle into develop	9 years ago
QI JUN	1680903dd4	Merge pull request #4956 from QiJune/test_book2 ... add book02.recognize_digits mlp train test	9 years ago
fengjiayi	05ece8481e	Trainable conv net of MNIST (#4960) ... * Init file * Update * Update * Complete conv net of MNIST	9 years ago
Yan Chunwei	07ea9adec0	feature/dynamic recurrent op forward and backward (#4799)	9 years ago
kavyasrinet	5380a5471b	Adding Nesterov Momentum (#4948)	9 years ago
guosheng	b12988f008	Merge branch 'develop' of https://github.com/PaddlePaddle/paddle into add-NormOp	9 years ago
Kexin Zhao	fdaf0772c4	add adagrad optimizer python implementation	9 years ago
Abhinav Arora	09c0c82ec9	Adding increment op (#4940) ... * Adding incremnt op * Fixing comment about step attribute	9 years ago
Abhinav Arora	0e31d7d71b	Adding the interface for the momentum optimizer (#4919) ... * Adding the interface for the momentum optimizer * Adding a comment about accumulators	9 years ago
qijun	8278d97e3a	add book02.recognize_digits mlp train test	9 years ago
Yu Yang	102a5f3499	Feature/remove global scope (#4950) ... * Unify `set_feed_variable` to one method * Move global scope to python, not in C++	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
QI JUN	92369177ad	Merge pull request #4941 from QiJune/fix_elementwis_add_bug ... fix elementwise add bug	9 years ago
zchen0211	7eeaae1695	deconv	9 years ago
Yu Yang	42f2dd4041	Unify `set_feed_variable` to one method (#4949)	9 years ago
qijun	9e6404441c	fix elementwise add bug	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
Abhinav Arora	77cac5cdb8	Removing updates of Beta1 power accumulators outside the op (#4931)	9 years ago
Abhinav Arora	11bebeb2dc	Removing updates of Beta1 and Beta2 power accumulators outside the op (#4925)	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
dangqingqing	17e33738f2	Enhance unit testing and fix bug.	9 years ago
dangqingqing	b325213150	update to develop branch.	9 years ago
dangqingqing	d1fbf50b9e	Add unit testing for forwad implementation.	9 years ago