Traceback (most recent call last):

main()


 "tools/train.py", line 81, in <module>


 "tools/train.py", line 57, in main

group_name, rank)
RuntimeError: the distributed NCCL backend is not available; try to recompile the THD package with CUDA and NCCL 2+ support at /data1/bryanleoliu/pytorch/torch/lib/THD/process_group/General.cpp:17

Traceback (most recent call last):


 "TFLite_detection_webcam.py", line 120, in <module>

interpreter.allocate_tensors()


 "/home/pi/Downloads/tflite1/tflite1-env/lib/python3.7/site-packages/tensorflow_core/lite/python/interpreter.py", line 244, in allocate_tensors

return self._interpreter.AllocateTensors()


 "/home/pi/Downloads/tflite1/tflite1-env/lib/python3.7/site-packages/tensorflow_core/lite/python/interpreter_wrapper/tensorflow_wrap_interpreter_wrapper.py", line 106, in AllocateTensors

return _tensorflow_wrap_interpreter_wrapper.InterpreterWrapper_AllocateTensors(self)
RuntimeError: Encountered unresolved custom op: edgetpu-custom-op.Node number 0 (edgetpu-custom-op) failed to prepare.
