Train RON on KITTI Blocked in pythonlayer::forward

[peyer]

@taokong Hi, professor kong, recently I changed your RON project for training detector on KITTI, when I started to train, the output of pycharm run would stop after 100 iters, with the GPU-Util nearly 0% and maintain to 0%. I gdb the PID of train_net.py and got info like below #0 0x000000000052b3bf in ?? () #1 0x00000000004c8061 in PyEval_EvalFrameEx () #2 0x00000000004cfedc in PyEval_EvalCodeEx () #3 0x00000000004c8314 in PyEval_EvalFrameEx () #4 0x00000000004c8762 in PyEval_EvalFrameEx () #5 0x00000000004c8762 in PyEval_EvalFrameEx () #6 0x00000000004c8762 in PyEval_EvalFrameEx () #7 0x00000000004c8762 in PyEval_EvalFrameEx () #8 0x00000000004704ea in ?? () #9 0x00000000004d8194 in ?? () #10 0x00000000004d40fb in PyEval_CallObjectWithKeywords () #11 0x0000000000467c68 in PyEval_CallFunction () #12 0x00007fd32612a485 in caffe::PythonLayer::Forward_cpu(std::vector<caffe::Blob, std::allocator<caffe::Blob> > const&, std::vector<caffe::Blob, std::allocator<caffe::Blob> > const&) () what should I do now?