Only the new Caffe model format is supported. If you have an old model, use the upgrade_net_proto_text and upgrade_net_proto_binary tools that ship with Caffe to upgrade them first. Also make sure you're using a fairly recent version of Caffe. It appears that Caffe and TensorFlow cannot be concurrently invoked (CUDA conflicts - even with set_mode_cpu). This makes it a two-stage process: first extr