While creating the spec file for efficientnet image classification , “num_layers” value for efficeintnet is not defined in the TLTV3 user guide.
model_config {
arch: “efficientnet_b0”
n_layers:
Also getting error while training “bash: tlt command not found” . Command used for training is "tlt classification train "
Please use n_layers .
See Image Classification — Transfer Learning Toolkit 3.0 documentation
arch: “resnet”
#for resnet → n_layers can be [10, 18, 50]
#for vgg → n_layers can be [16, 19]
n_layers: 101
I will sync with internal team to modify the user guide.
For “bash: tlt command not found”, please see TLT Launcher — Transfer Learning Toolkit 3.0 documentation, you need to install tlt. The most important step is
pip3 install nvidia-pyindex
pip3 install nvidia-tlt
Getting another error
Traceback (most recent call last):
File “/usr/local/bin/tlt”, line 8, in
sys.exit(main())
File “/usr/local/lib/python3.6/dist-packages/tlt/entrypoint/entrypoint.py”, line 114, in main
args[1:]
File “/usr/local/lib/python3.6/dist-packages/tlt/components/instance_handler/local_instance.py”, line 250, in launch_command
docker_handler = self.handler_map[
File “/usr/local/lib/python3.6/dist-packages/tlt/components/instance_handler/local_instance.py”, line 107, in handler_map
docker_digest=map_val.docker_digest
File “/usr/local/lib/python3.6/dist-packages/tlt/components/docker_handler/docker_handler.py”, line 44, in init
self._docker_client = docker.from_env()
File “/usr/local/lib/python3.6/dist-packages/docker/client.py”, line 85, in from_env
timeout=timeout, version=version, **kwargs_from_env(**kwargs)
File “/usr/local/lib/python3.6/dist-packages/docker/client.py”, line 40, in init
self.api = APIClient(*args, **kwargs)
File “/usr/local/lib/python3.6/dist-packages/docker/api/client.py”, line 188, in init
self._version = self._retrieve_server_version()
File “/usr/local/lib/python3.6/dist-packages/docker/api/client.py”, line 213, in _retrieve_server_version
‘Error while fetching server API version: {0}’.format(e)
docker.errors.DockerException: Error while fetching server API version: (‘Connection aborted.’, FileNotFoundError(2, ‘No such file or directory’))
Please follow TLT Launcher — Transfer Learning Toolkit 3.0 documentation
Did you ever install docker-ce?