1
2
3
4

conda create -n tf2.1 python=3.7
conda install -c conda-forge cudatoolkit=10.1 cudnn=7.6
pip install --upgrade pip
pip install tensorflow==2.1

1
2
3
4
5

TypeError: Descriptors cannot not be created directly.
If this call came from a _pb2.py file, your generated code is out of date and must be regenerated with protoc >= 3.19.0.
If you cannot immediately regenerate your protos, some other possible workarounds are:
 1. Downgrade the protobuf package to 3.20.x or lower.
 2. Set PROTOCOL_BUFFERS_PYTHON_IMPLEMENTATION=python (but this will use pure-Python parsing and will be much slower).

1
2

pip uninstall protobuf
pip install protobuf==3.19.0