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maudzung / Complex-YOLOv4-Pytorch

The PyTorch Implementation based on YOLOv4 of the paper: "Complex-YOLO: Real-time 3D Object Detection on Point Clouds"
https://arxiv.org/pdf/1803.06199.pdf
GNU General Public License v3.0
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What are the differences between single machines and tow machines? #9

Closed Gironote closed 4 years ago

Gironote commented 4 years ago

I am currently working on this. Single machine (node), multiple GPUs $ python train.py --dist-url 'tcp://127.0.0.1:29500' --dist-backend 'nccl' --multiprocessing-distributed --world-size 1 --rank 0 I use a titian RTX. Is it right use this code? What are the differences between single machines and tow machines? image

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image this error occur..... Do i have to use single gpu?

maudzung commented 4 years ago

Hi @Jihun-Kim-kmu You have a single GPU, so you should follow the instruction for training on a single machine, single gpu (2.4.4.1) You can read more here

Gironote commented 4 years ago

this step How many figures should I put in? I tried $ python train.py --gpu_idx 0 --multiscale_training --batch_size 128 --num_workers 0... $ python train.py --gpu_idx 0 --multiscale_training --batch_size 128 --num_workers 1... $ python train.py --gpu_idx 0 --multiscale_training --batch_size 128 --num_workers 16...

but train.py: error: argument --num_workers: invalid int value: '0...' this error occur train.py: error: argument --num_workers: invalid int value: '1...' this error occur train.py: error: argument --num_workers: invalid int value: '16...' this error occur