Unable to evaluate model about detr HOT 7 CLOSED

@linzzzzzz You're only using one process, so you can remove the distributed launch entirely:

python main.py --batch_size 2 --no_aux_loss --eval
--resume https://dl.fbaipublicfiles.com/detr/detr-r50-e632da11.pth
--coco_path /path/to/coco

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Hi @gaopengcuhk
If you are going to use slurm, we recommend using Submitit.
To run your eval on one node, one gpu, you can run
python run_with_submitit.py --ngpus 1 --nodes 1 --timeout 360 --batch_size 2 --no_aux_loss --eval --resume https://dl.fbaipublicfiles.com/detr/detr-r50-e632da11.pth --coco_path ../../dataset/

As a side note, your version of pytorch is a bit old, we recommend using pytorch 1.5.

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Thank you very much. I need to modify part of the code to run detr with pytorch 1.3. I will switch to pytorch 1.5 latter.

Thank you very much for your quick response.

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python run_with_submitit.py --ngpus 1 --nodes 1 --timeout 360 --batch_size 2 --no_aux_loss --eval --resume ./saved_model/detr-r50-e632da11.pth --coco_path ../../dataset/

When I run your code, I run into the following error.

submitit INFO (2020-06-02 21:34:32,188) - Starting with JobEnvironment(job_id=587603, hostname=SH-IDC1-10-198-6-145, local_rank=0(1), node=0(1), global_rank=0(1))
submitit INFO (2020-06-02 21:34:32,188) - Loading pickle: experiments/587603/587603_submitted.pkl
Process group: 1 tasks, rank: 0
submitit ERROR (2020-06-02 21:35:20,838) - Submitted job triggered an exception
~

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@gaopengcuhk can you paste which exception you got? As this might be an issue with submitit, and not with DETR

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I came across similar issue and ended up using the command below:

python -m torch.distributed.launch --nproc_per_node=1 --use_env main.py --batch_size 2 --no_aux_loss --eval
--resume https://dl.fbaipublicfiles.com/detr/detr-r50-e632da11.pth
--coco_path /path/to/coco

from detr.

python run_with_submitit.py --ngpus 1 --nodes 1 --timeout 360 --batch_size 2 --no_aux_loss --eval --resume ./saved_model/detr-r50-e632da11.pth --coco_path ../../dataset/

When I run your code, I run into the following error.

submitit INFO (2020-06-02 21:34:32,188) - Starting with JobEnvironment(job_id=587603, hostname=SH-IDC1-10-198-6-145, local_rank=0(1), node=0(1), global_rank=0(1))
submitit INFO (2020-06-02 21:34:32,188) - Loading pickle: experiments/587603/587603_submitted.pkl
Process group: 1 tasks, rank: 0
submitit ERROR (2020-06-02 21:35:20,838) - Submitted job triggered an exception
~

Hi , i am using on 1984 and get the same problems. Could you tell me the solution?

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