Please provide the following information when requesting support.
• Hardware (dGPU)
• Network Type (Classification_tf2 )
• TLT Version (Please run “tlt info --verbose” and share “docker_tag” here)
“dockers:
nvidia/tao/tao-toolkit:
4.0.0-tf2.9.1:
docker_registry: nvcr.io
tasks:
1. classification_tf2
2. efficientdet_tf2
4.0.0-tf1.15.5:
docker_registry: nvcr.io
tasks:
1. augment
2. bpnet
3. classification_tf1
4. detectnet_v2
5. dssd
6. emotionnet
7. efficientdet_tf1
8. faster_rcnn
9. fpenet
10. gazenet
11. gesturenet
12. heartratenet
13. lprnet
14. mask_rcnn
15. multitask_classification
16. retinanet
17. ssd
18. unet
19. yolo_v3
20. yolo_v4
21. yolo_v4_tiny
22. converter
4.0.0-pyt:
docker_registry: nvcr.io
tasks:
1. action_recognition
2. deformable_detr
3. segformer
4. re_identification
5. pointpillars
6. pose_classification
7. n_gram
8. speech_to_text
9. speech_to_text_citrinet
10. speech_to_text_conformer
11. spectro_gen
12. vocoder
13. text_classification
14. question_answering
15. token_classification
16. intent_slot_classification
17. punctuation_and_capitalization
format_version: 2.0
toolkit_version: 4.0.0
published_date: 12/08/2022”
• Training spec file(If have, please share here) “results_dir: ‘/workspace/tao-experiments/classification_tf2/output’
key: ‘key’
data:
train_dataset_path: “/workspace/tao-experiments/data/split/train”
val_dataset_path: “/workspace/tao-experiments/data/split/val”
preprocess_mode: ‘torch’
augment:
enable_color_augmentation: True
enable_center_crop: True
train:
qat: True
pretrained_model_path: ‘/home/getting_started_v4.0.0/notebooks/tao_launcher_starter_kit/classification_tf2/pretrained_efficientnet_b0/pretrained_classification_tf2_vefficientnet_b0/’
batch_size_per_gpu: 2
num_epochs: 80
optim_config:
optimizer: ‘sgd’
lr_config:
scheduler: ‘cosine’
learning_rate: 0.05
soft_start: 0.05
reg_config:
type: ‘L2’
scope: [‘conv2d’, ‘dense’]
weight_decay: 0.00005
model:
…
model_path: ‘EVALMODEL’
output_path: ‘PRUNEDMODEL’
threshold: 0.68
byom_model_path: ‘’”
• How to reproduce the issue ? (!tao classification_tf2 train -e $SPECS_DIR/spec.yaml)
The error is message is:
/usr/lib/python3/dist-packages/requests/init.py:89: RequestsDependencyWarning: urllib3 (1.26.13) or chardet (3.0.4) doesn’t match a supported version!
warnings.warn("urllib3 ({}) or chardet ({}) doesn’t match a supported "
2023-01-03 12:38:30,902 [INFO] root: Registry: [‘nvcr.io’]
2023-01-03 12:38:30,930 [INFO] tlt.components.instance_handler.local_instance: Running command in container: nvcr.io/nvidia/tao/tao-toolkit:4.0.0-tf2.9.1
2023-01-03 12:38:33,879 [INFO] tlt.components.docker_handler.docker_handler: Stopping container.