Merge branch 'master' of github.com:AlexeyAB/darknet

AlexeyAB

2018-03-28 6d56c38e8bcb9041335b03f27c192c24dfaedb1c

 src/network_kernels.cu

@@ -121,7 +121,7 @@
   }
#endif
    forward_network_gpu(net, state);
   cudaStreamSynchronize(get_cuda_stream());
   //cudaStreamSynchronize(get_cuda_stream());
    backward_network_gpu(net, state);
}