170 Commits (e05f4ff26700dd34aa6d3c6da7061c62c5fa39c9)

Author	SHA1	Message	Date
Yu Yang	e05f4ff267	Fix SRL hang when exit. (#291) ... * Fix SRL hang when exit. * Error occurred when enable Async Load in TestDataProvider. * It because DataProvider is calling getNextBatchInternal in one thread, and destructing DataProvider in other thread. * Add wait routine in DataProvider destructing. * Also fix another bug, when destructing TestDataProvider and do not read any test data. Fix #286 * Follow comments, Use mutex is cool!	8 years ago
lzhao4ever	36bda94eb4	include mkl_lapacke.h (#359)	8 years ago
emailweixu	6c3a678c9a	Add elementwise math operations (#343) ... * Add elementwise math operations This allows use to use expressions like: y=log(1+exp(x)) Also added unittests for ActivationFunction * Enforce keyword arguments for non-positional arguments * Add LogActivation to doc	8 years ago
gangliao	3e2dc77cc7	Add code coverage and coveralls (#296)	8 years ago
gangliao	33004ecfb7	Fix glog check type unmatch in Util.cpp (#353) ... * Fix glog check type unmatch in Util.cpp #352	8 years ago
gangliao	3424a4c0d8	Fix bug and redundant code in hl_dso_loader.cc (#306)	8 years ago
hedaoyuan	1de75c039f	report error when use parallel_nn to train recurrent_nn model (#335)	8 years ago
lzhao4ever	5f2059db05	Add matrix inverse (#240) ... * Add matrix inverse	8 years ago
emailweixu	9f9b4afcdb	install the right python package version (#326) ... For multiple installation of paddle, there might be multiple versions of python package at opt/paddle/share/wheels/. We should install the right version. Ideally, we should remove the wrong versions when install. But it's not easy to do this with cmake. Change-Id: Ida8a8d60643ad9e42cf1c85776de9122d5ba1392	8 years ago
Yu Yang	968464cc60	Fix a bug in testOnePeriod. (#322) ... * Forget to finishTestPeriod in testOnePeriod. * Fix #318	8 years ago
qingqing01	5acf136615	Bug fix in CudnnConvLayer, which will lead to destruction error. (#317)	8 years ago
Yu Yang	ee028bb5ea	Add How to build docs (#312)	8 years ago
qingqing01	45c81a414f	Add job=time in trainer, refine cudnn_conv to reduce gpu memory and speed up training. (#218) ... * Add benchmark for PaddlePaddle, tensorflow and caffe * ConvProjection to reduce memory for goolenet * Add unit test for ConvProjection. 1. unit test in test_LayerGrad. 2. compare the ConvPorjection and CudnnConvLayer, also compare the concat_layer+img_conv_layer and concat_layer_conv_projection. * Reduce cudnn_conv memory and add benchmark document. 1. Use TmpMatrix as the workspace in cudnn_conv to reduce gpu memory. It reduce lots of memory. 2. Add benchmark document. 3. fix smallnet_mnist_cifar.py in paddle. * Add job=time and refine cudnn_conv to reduce gpu memroy and speed up * Refine cudnn_conv and shared biases operation in concat_layer and mixed_layer. * follow comments * follow comments * Use unique_ptr to prevent memory leaks in CudnnConvLayer.	8 years ago
gangliao	6467c38202	Add default cuda system path (#192) ... * DYLD_LIBRARY_PATH is disable after Mac OS X 10.11 * fix clang + gpu compile error on Mac OS * fix some words and errors in build docs	8 years ago
backyes	fa24cbdbe1	Support empty Param Block in ParameterSever (#244) ... * Because in cluster maybe use a lot machine to train a model, and some parameter size could be too small for ParameterServer. Then some of pservers could not have any ParamBlock. * Also, because ports_num or ports_num_for_sparse is too large, then give a warning in runtime.	8 years ago
luotao1	ca5a5ec480	Make Paddle --save_dir support a directory name (#277) ... * Also fix #243	8 years ago
backyes	0e1a22d0fc	set test_period default value to 0 (#279)	8 years ago
emailweixu	cbe734b396	Python trainer api (#193) ... * Python trainer API and demo * Adding missing PaddleAPIPrivate.h * Adding api_train.sh * More comments * Bump up patch version to 0b3	8 years ago
backyes	46bd5f53e3	add input sparse data check for sparse layer at runtime (#247) ... * add input sparse data check for sparse layer at runtime, to avoid invalid data access at pserver end while doing prefetch * remote sparse design support binary sparse and float saprse both	8 years ago
gangliao	9c5c38fa2a	FIx check type unmatch in MaxOutLayer (#242) ... Compiled failed on gcc 4.6	8 years ago
Z-TAO	07b2e5d54c	Fix dataprovider converter for sparse data	8 years ago
luotao1	3dd8c9bea4	add maxout layer, including interface and unittest (#229) ... * add maxout layer, including interface and unittest * follow maxout comments * auto setting channels * fix unittest bug in test_RecurrentGradientMachine	8 years ago
luotao1	e20ff3b3e9	fix build bug in gcc46 (#236)	8 years ago
luotao1	e1f57bfd66	add base class for seqlastin/max/average layer (#187)	8 years ago
luotao1	6bef8390b9	fix bug in some different python environment (#220)	8 years ago
Yu Yang	58f896c3f4	Speed up PyDP2, support numpy.float array (#207)	8 years ago
emailweixu	28bc05b126	Fix sparse training for trainer_count=1 (#204) ... * Fix sparse training for trainer_count=1 For trainer_count=1, the gradient machine is NeuralNetwork, which does not create parameter buf for PARAMETER_GRADIENT for sparse update in Parameter::enableType. But gradient parameter buf is still used in SgdThreadUpdater. * Minor update to comment	8 years ago
Yu Yang	2f82d72ede	Fix bug in yield dictionary in DataProvider. (#197) ... * Fix bug in yield dictionary in DataProvider. * Also make virtualenv work in Paddle.	8 years ago
luotao1	4e43a59a18	remove unmerged internal documents (#205)	8 years ago
gangliao	c13bdb15cd	remove redundant HPPL_TYPE_DOUBLE (#200)	8 years ago
luotao1	91df606280	remove some copyfrom in AgentLayer and ExpandLayer, fix warning in seq2seq config (#183)	8 years ago
luotao1	cebdb66768	hierarchical rnn document, add new config example (#106) ... * hierarchical rnn document, add new config example * update inputs_type of label * add check for unsupported config * refine hierarchical document * refine doc title * update docs, fix paddle to PaddlePaddle * follow comments	8 years ago
Yu Yang	c2d418dbfd	Merge internal changes (#198) ... * fix DataProvider create function args bug Change-Id: I9e3a1c535c805bf30204a14aea8d5143ff534784 * remove PserverForPython.h which is not used Change-Id: I2b27f1f3c11a42766a92fc689f0f5f1f73ee1d70 * add internal document script Change-Id: Ia0fec79456caea0b271f9903cc13e8a3d32e0774	8 years ago
luotao1	43f7d7b768	add interface and unittest for nce layer (#180) ... * add interface and unittest for nce layer * follow comments	8 years ago
Yu Yang	3edc4202b0	Add travis for osx (#189)	8 years ago
Mark	9f244e4a39	Should not compile the two files if -DWITH_AVX=OFF. (#163) ... * If cmake -DWITH_AVX=OFF during configuration, should not compile the file src/hl_math.cc and src/hl_avx_functions.cc.	8 years ago
gangliao	9e11ca8096	Use C++ 11 atomic_flag in MacOS as spin lock (#175) ... * Use C++ 11 atomic_flag in MacOS as spin lock * Add unittest for it.	8 years ago
qingqing01	191fafe355	support rectangle padding, stride, window and input for PoolProjection (#115) ... * support rectangle padding, stride, window and input for PoolProjection * Follow comments. 1. Remove start 2. refine img_pool_a/b.conf for test_NetworkCompare 3. Split unit test * Modify the test in img_layers.py	8 years ago
gangliao	0ab332242f	Support MAC OS Sierra (#169)	8 years ago
Zrachel	1c2ebe467b	add interface and test of RecurrentGradientMachine (#156) ... * add interface and unittest of RecurrentGradientMachine for the function of multiple Subsequence inlinks with unequal token length	8 years ago
hedaoyuan	b52039bd11	some bug fix for sparse matrix (#133) ... * some bug fix for sparse matrix * a minor bug fix	8 years ago
Yu Yang	0276f15a45	add scripts to build ubuntu install package. (#132) ... * also refine install docs, too	8 years ago
gangliao	2920b6bc0d	Merge pull request #138 from gangliao/master ... Add Mac OS X port	8 years ago
liaogang	8ddc5faac1	Update Mac OS X port ... * follow comments to fix bugs	8 years ago
Yu Yang	cbb904356c	Remove main function in some unittest.	8 years ago
luotao1	1fc4352754	refine sparse momentum api and unittest (#126) ... * refine sparse momentum api and unittest * fix unittests bug	8 years ago
emailweixu	6decbdf4f5	Fix potential dead lock in PyDataProvider2 (#140) ... This bug occasionally causes dead lock in test_RecurrentGradientMachine In general, conditional_variable::notify should be used together with mutex for changing condition.	8 years ago
luotao1	4615c5172c	beam search api and unitest in hierarchical rnn (#122)	8 years ago
Yu Yang	baaaa0b09d	Add NOAVX Docker image scripts. (#129) ... * Add noavx to docker * Not to use directory to split Docker image.	8 years ago
Yu Yang	4bc4a44ed9	Check if paddle is installed when unittest. (#134)	8 years ago