24 Commits (0ab678e9e275a079d938333d1c536fe2766f37b1)

Author	SHA1	Message	Date
Yu Yang	0ab678e9e2	Add unittest for network	8 years ago
Yu Yang	c14f3e8ff2	Merge branch 'develop' into feature/middle_level_net_api	8 years ago
Yu Yang	c2543f5b29	Remove ScopePtr and OperatorPtr ... * ScopePtr means pointer of scope, but it can be shared or uniqued. Change it to std::shared_ptr<Scope> to make code better to read.	8 years ago
Yu Yang	1294b3c53e	Expose Net to Python (#2967) ... * Expose Net to Python * Expose PlainNet to Python, make python can add_op, complete_add_op * Provide a low level api to manipulate Net * Unittest for Net::DebugString	8 years ago
Yi Wang	6129ab42f9	Merge pull request #2964 from Canpio/dev_refactor_tensor ... Simplify Tensor implementation	8 years ago
qijun	06acd6d0cb	add unittest for some basic OpKernels	8 years ago
fengjiayi	6cd94cc73f	Merge branch 'develop' of https://github.com/PaddlePaddle/Paddle into dev_refactor_tensor	8 years ago
Qiao Longfei	2685765905	add cross-entropy-op (#2965) ... * add cross-entropy-op * add infershape and compute * implement Infershape and compute of onehotcrossentropy op	8 years ago
Qiao Longfei	e3b27d1998	Add sgd op (#2950) ... * a simplest SGD op	8 years ago
Yu Yang	0380bfb3cf	Expose Net to Python ... * Expose PlainNet to Python, make python can add_op, complete_add_op * Provide a low level api to manipulate Net * Unittest for Net::DebugString	8 years ago
fengjiayi	55d301722f	Simplify Tensor implimentation ... ATTENTION: some interfaces changed: 1. void Tensor::set_dims(const DDim& dims) ==> void Tensor::Resize(const DDim& dims). 2. void Tensor::ShareDataFrom(const Tensor& src) ==> void Tensor::ShareDataWith(const Tensor& src) 3. DDim Tensor::dims() const ==> const DDim& Tensor::dims() const	8 years ago
Yu Yang	0a0b4caaa7	Change Operator::create use py::bytes not std::string	8 years ago
Yu Yang	d3373c5b85	Skeleton Of fully connected operator ... * Fc operator is a grouped operator, which combined by may internal operators. * InferShape & Run a FC operator in Python.	8 years ago
Yu Yang	8539222a1a	Merge branch 'develop' into feature/is_in_gpu	8 years ago
Yu Yang	1dc53a289f	Use friend not to expose tensor's `type/place`	8 years ago
Yu Yang	a89c7ffa94	Make Tensor <--> Numpy interactive in tensor.h ... * Follow review comments to seperate Tensor Numpy interactive methods in tensor.h. * Simplify logic for `CastToPyBufferImpl`, make it as one struct and in details namespace. * Remove `Scope` expose in Python, since it currently is useless. * Remove some debug functions.	8 years ago
Yu Yang	bde90be71b	Read/Write a Tensor Python ... Basically following http://pybind11.readthedocs.io/en/stable/advanced/pycpp/numpy.html * Use buffer protocol to return a view of Tensor. It can be cast to numpy array in Python. * Set a numpy array to a tensor.	8 years ago
Yu Yang	ad8fa77cce	Merge branch 'develop' into feature/add_some_skeletons_of_ops	8 years ago
Yu Yang	1ed237c11e	Add skeletons of `mul`, `rowwise_add`, `sigmoid`, `softmax` ops ... * Implement InferShape and register them, give a stub Kernel method by LOG(INFO)	8 years ago
Yu Yang	9e0c6800c5	Python Generate OpCreation Methods by OpProto ... All OpCreation method are generated by `create_op_creation_methods::__bootstrap__` method, and stores in `op_creations` object and its methods. There are three parts to implement this feature. 1. Get all registered `OpProto` from C++ side. It is implemented in `get_all_op_protos` method. 1. Create a function to convert `kwargs` to `OpDesc` base on each op's `OpProto`. The `OpDescCreationMethod` class. 1. Convert `OpProto` to `docstring` by `get_docstring_from_op_proto` method. All three methods are unit tested. The `__bootstrap__` just combines them together and create a method in runtime. For details, please reference the doc string in `create_op_creation_methods.py` and the unit test `test_op_creation_methods.py`.	8 years ago
Yu Yang	a76f7ed2eb	Get OpProtos in Python ... * PyBind and SWIG of paddle cannot be load in a single Python process, lazy import all SWIG library of Paddle. Otherwise, the glog, gflags are imported twice in a same Python process. * Note that all PyBind11 return C++ std::string as an unicode. For protobuf, it is need be cast to `str` before use them. * Add unit test for Get `OpProtos`	8 years ago
Yu Yang	cd5113c197	Init commit	8 years ago
Luo Tao	e0ea87c99d	fix pybind compile question	8 years ago
Yu Yang	27b196ba6d	Expose paddle.framework by pybind11 (#2793) ... * Expose paddle.framework by pybind11 * Export paddle.framework.{Scope, Variable} to paddle.v2.framework.core. * See python/paddle/v2/framework/tests/test_scope.py for Python usage * See paddle/pybind/pybind.cc for C++ bind code. * add copyright	8 years ago