fix the potential crash of DragonBoard

Dragon/modules/python/dragon.h

@@ -79,7 +79,7 @@ DECLARE_TYPED_REGISTRY(TensorFetcherRegistry, TypeId, TensorFetcherBase);
 #define REGISTER_TENSOR_FETCHER(type, ...) \
     REGISTER_TYPED_CLASS(TensorFetcherRegistry, type, __VA_ARGS__)
 
-inline TensorFetcherBase* createFetcher(TypeId type) { 
+inline TensorFetcherBase* CreateFetcher(TypeId type) {
     return TensorFetcherRegistry()->Create(type);
 }
 

Dragon/python/dragon/core/tensor.py

@@ -23,7 +23,7 @@ class Tensor(object):
         self.name = name
         self.shape = shape
 
-# ------------------------  Properies  ------------------------
+# ------------------------  Properties  ------------------------
 
     @property
     def expressions(self):

Dragon/python/dragon/tools/board/app.py

@@ -79,4 +79,4 @@ class DragonBoard(Process):
                 return make_response(jsonify(sample_scalar))
             else: return make_response(jsonify(sclar))
 
-        app.run(host='0.0.0.0', port=self.config['port'])
+        app.run(host='0.0.0.0', port=self.config['port'], threaded=True)

Dragon/python/requirements.txt

-numpy==1.12.1
-six==1.10.0
-protobuf==3.3.0
-lmdb==0.93
-opencv-python==3.1.0
-Pillow==4.1.1
\ No newline at end of file
+numpy
+six
+protobuf
+lmdb
+opencv-python
+Pillow
\ No newline at end of file

README.md

@@ -22,7 +22,7 @@
 
     [*Win64-VS2015*](https://pan.baidu.com/s/1c2eX6lq) (OpenBLAS / Protobuf2.6 for VS2015 / CUDNN v7 / Microsoft MPI)
 
-    [*Linux64*](https://pan.baidu.com/s/1qXPEOWG) (OpenMPI)
+    [*Linux64*](https://pan.baidu.com/s/1c2ChKHy) (OpenMPI)
 
     For Windows, ``python27/35/36.lib`` should be copied to ``Dragon/3rdparty/lib``, it depends on the version of Python.
 
@@ -73,12 +73,12 @@
 	- Run 3rdparty/setup_mpi.sh
 
 		```Shell
-		./setup_mpi.sh
+		bash ./setup_mpi.sh
 		```
     - Install
 
         ```Shell
-		sudo cp openmpi/install/bin/mpirun /usr/bin
+		sudo cp 3rdparty/openmpi/install/bin/mpirun /usr/bin
 		```
 	#### Windows:
 	- We use Microsoft MPI which can perfectly run at lastest Windows10