tiny-cnn convolutional neural networks in C++11 build gcc, without TBB ./waf configure ./waf build vc, with TBB open vc/tiny_cnn.sln and build in release mode. gcc, with TBB build tiny-cnn with -d CNN_USE_TBB. dependency boost C++ library Intel TBB how to test download MNIST dataset http://yann.lecun.com/exdb/mnist/ run program