Problems with CentOS compiler Caffe

Follow the online tutorials to configure the Caffe environment

Make All-j8

Finally appeared

Non-virtual thunk to caffe::baseprefetchingdatalayer< float > internalthreadentry ()

Finally a variety of search, Google, unexpectedly in http://discuss.cocos2d-x.org/t/error-non-virtual-thunk-to-cocos2d-cclayer-cctouchbegan/9061 in a

An answer was found in the answer because of a time-related problem in multiple classes of inheritance

Think, should be started with multi-threaded compile time appears, also is strange, in ubuntu14.04 TLS there is no this problem

Finally, the original compilation of all clean off, have tried to use a single-threaded compilation, but forgot clean, and finally caused the problem

Make clean

Make all

It's all right.

Add. Before the compilation to 33% encountered a wonderful problem, \caffe-master\src\caffe\layers\base_conv_layer.cpp in a class Convolutionparameter can not recognize

Namespace Caffe {

Template <typename dtype>
void Baseconvolutionlayer<dtype>::layersetup (const vector<blob<dtype>*>& Bottom,
Const vector<blob<dtype>*>& top) {
Check_eq (4, Bottom[0]->num_axes ()) << "Input must has 4 axes,"
<< "corresponding to (num, channels, height, width)";
Configure the kernel size, padding, stride, and inputs.
Convolutionparameter Conv_param = This->layer_param_.convolution_param ();
CHECK (!conv_param.has_kernel_size ()! =
! (Conv_param.has_kernel_h () && Conv_param.has_kernel_w ()))
<< "Filter size is kernel_size OR kernel_h and Kernel_w; Not both ";
CHECK (conv_param.has_kernel_size () | |
(Conv_param.has_kernel_h () && Conv_param.has_kernel_w ()))
<< "for Non-square filters both Kernel_h and Kernel_w is required.";
CHECK ((!conv_param.has_pad () && Conv_param.has_pad_h ()
&& Conv_param.has_pad_w ())
|| (!conv_param.has_pad_h () &&!conv_param.has_pad_w ()))
<< "Pad is pad OR pad_h and Pad_w was required.";
CHECK ((!conv_param.has_stride () && Conv_param.has_stride_h ()
&& Conv_param.has_stride_w ())
|| (!conv_param.has_stride_h () &&!conv_param.has_stride_w ()))
<< "Stride is Stride OR Stride_h and Stride_w are required.";
if (Conv_param.has_kernel_size ()) {
Kernel_h_ = Kernel_w_ = Conv_param.kernel_size ();
} else {
Kernel_h_ = Conv_param.kernel_h ();
Kernel_w_ = Conv_param.kernel_w ();
}
CHECK_GT (kernel_h_, 0) << "Filter dimensions cannot be zero.";
CHECK_GT (kernel_w_, 0) << "Filter dimensions cannot be zero.";
if (!conv_param.has_pad_h ()) {
Pad_h_ = Pad_w_ = Conv_param.pad ();
} else {
Pad_h_ = Conv_param.pad_h ();
Pad_w_ = Conv_param.pad_w ();
}

Finally, the build/caffe/proto/caffe.pb.h into the /include.

Problems with CentOS compiler Caffe