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tcwang0509 avatar tcwang0509 commented on August 10, 2024 1

This is due to a discrepancy in PyTorch version and we're trying to solve it. For now, only PyTorch 0.4.0 is supported. We'll update once we fix it.

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tcwang0509 avatar tcwang0509 commented on August 10, 2024

This should be fixed now. Please pull the latest code and try again.

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zzzkk2009 avatar zzzkk2009 commented on August 10, 2024

@tcwang0509

i pulled the latest code, when i reinstall flownet2-pytorch, i got below errors:

nvcc fatal : Unsupported gpu architecture 'compute_70'
error: command '/usr/local/cuda/bin/nvcc' failed with exit status 1

is it only suport cuda9.0?

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ding-hai avatar ding-hai commented on August 10, 2024

@zzzkk2009
Now I use previous version of the code and change pytorch version to 0.4.0 .
And it works .
〒▽〒

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ding-hai avatar ding-hai commented on August 10, 2024

While everything may not be ok,
The result directory doesn`t contain a file name index.html .
There are many images in the result directory.

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zzzkk2009 avatar zzzkk2009 commented on August 10, 2024

@ding-hai

i commented

'-gencode', 'arch=compute_70,code=sm_70',

'-gencode', 'arch=compute_70,code=compute_70'

these toe lines in

/vid2vid/models/flownet2_pytorch/networks/channelnorm_package/set_up.py
/vid2vid/models/flownet2_pytorch/networks/resample2d_package/set_up.py
/vid2vid/models/flownet2_pytorch/networks/correlation_package/set_up.py

files, and i can get the result dir, and i also have not index.html file in the dir, same with you.

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ding-hai avatar ding-hai commented on August 10, 2024

@zzzkk2009
╮(╯▽╰)╭

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kekedan avatar kekedan commented on August 10, 2024

@tcwang0509 Segmentation fault still exists

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tcwang0509 avatar tcwang0509 commented on August 10, 2024

@kekedan are you able to run flownet2?

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kekedan avatar kekedan commented on August 10, 2024

@tcwang0509
run flownet2 failure,and I use pytorch 0.2 to Compile flownet2 ,now it works.

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yuanzhou15 avatar yuanzhou15 commented on August 10, 2024

@tcwang0509 Hi, im trying to test the model, by running 'bash ./scripts/street/test_2048.sh', but I am also getting segmentation fault. I am using CUDA 9.2, and torch 0.4.1. I also get segmentation error when I try training on my own dataset. I downloaded flownet2 by running the provided script.

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michaelshiyu avatar michaelshiyu commented on August 10, 2024

Hi @tcwang0509, the segmentation fault issue still exists.

torch=0.4.1
cuda=9.0

flownet2 compiles ok. Testing the pre-trained cityscapes model is ok. But training on single or multi gpu both trigger the seg fault. Here's the complete stdout when training on single gpu:

------------ Options -------------
TTUR: False
add_face_disc: False
basic_point_only: False
batchSize: 1
beta1: 0.5
checkpoints_dir: ./checkpoints
continue_train: False
dataroot: datasets/Cityscapes/
dataset_mode: temporal
debug: False
densepose_only: False
display_freq: 100
display_id: 0
display_winsize: 512
feat_num: 3
fg: True
fg_labels: [26]
fineSize: 512
fp16: False
gan_mode: ls
gpu_ids: [0]
input_nc: 3
isTrain: True
label_feat: False
label_nc: 35
lambda_F: 10.0
lambda_T: 10.0
lambda_feat: 10.0
loadSize: 256
load_features: False
load_pretrain: 
local_rank: 0
lr: 0.0002
max_dataset_size: inf
max_frames_backpropagate: 1
max_frames_per_gpu: 6
max_t_step: 1
model: vid2vid
nThreads: 2
n_blocks: 9
n_blocks_local: 3
n_downsample_E: 3
n_downsample_G: 2
n_frames_D: 3
n_frames_G: 3
n_frames_total: 6
n_gpus_gen: 1
n_layers_D: 3
n_local_enhancers: 1
n_scales_spatial: 1
n_scales_temporal: 2
name: label2city_256_g1
ndf: 64
nef: 32
netE: simple
netG: composite
ngf: 128
niter: 10
niter_decay: 10
niter_fix_global: 0
niter_step: 5
no_canny_edge: False
no_dist_map: False
no_first_img: False
no_flip: False
no_flow: False
no_ganFeat: False
no_html: False
no_vgg: False
norm: batch
num_D: 1
openpose_only: False
output_nc: 3
phase: train
pool_size: 1
print_freq: 100
random_drop_prob: 0.05
random_scale_points: False
remove_face_labels: False
resize_or_crop: scaleWidth
save_epoch_freq: 1
save_latest_freq: 1000
serial_batches: False
sparse_D: False
tf_log: False
use_instance: True
use_single_G: False
which_epoch: latest
-------------- End ----------------
CustomDatasetDataLoader
dataset [TemporalDataset] was created
#training videos = 6
vid2vid
---------- Networks initialized -------------
-----------------------------------------------
---------- Networks initialized -------------
-----------------------------------------------
create web directory ./checkpoints/label2city_256_g1/web...
Segmentation fault

Many thanks.

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zhuhaozh avatar zhuhaozh commented on August 10, 2024

@michaelshiyu Hi, did you solve the segmentation fault error? I meet the same problem...

CUDA 9.0
Pytorch 1.0.0

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michaelshiyu avatar michaelshiyu commented on August 10, 2024

Hi, @zhuhaozh!

Yes, it works now after I installed things by reading into the Dockerfile and following the set-ups there. There are some bugs in the Dockerfile, I think. For example, I think the desired environment uses cuda 9.0 but the torch install instruction there would have you install a PyTorch version compiled with cuda 8.0, which will result in extremely slow runtimes if your cuda is actually 9.0.

I'm not sure what caused the segfault earlier so I will just post as much info about my current working set-up as possible. Hopefully, this would work for you and anyone else stuck with this issue.

Right now my working environment has

GPU: NVIDIA Tesla V100 w/ driver version 390.30
python 3.5.6
cuda 9.0
cudnn 7

And here's the complete output of my conda list. This might be more information than you need though.

# Name                    Version                   Build  Channel
_libgcc_mutex             0.1                        main  
absl-py                   0.7.1                    pypi_0    pypi
astor                     0.8.0                    pypi_0    pypi
backcall                  0.1.0                    pypi_0    pypi
ca-certificates           2019.5.15                     0  
certifi                   2018.8.24                py35_1  
cffi                      1.12.3                   pypi_0    pypi
chardet                   3.0.4                    pypi_0    pypi
colorama                  0.3.7                    pypi_0    pypi
cycler                    0.10.0                   pypi_0    pypi
decorator                 4.4.0                    pypi_0    pypi
dill                      0.3.0                    pypi_0    pypi
dominate                  2.3.5                    pypi_0    pypi
future                    0.17.1                   pypi_0    pypi
gast                      0.2.2                    pypi_0    pypi
grpcio                    1.22.0                   pypi_0    pypi
h5py                      2.9.0                    pypi_0    pypi
idna                      2.8                      pypi_0    pypi
imageio                   2.5.0                    pypi_0    pypi
ipython                   7.6.1                    pypi_0    pypi
ipython-genutils          0.2.0                    pypi_0    pypi
jedi                      0.14.1                   pypi_0    pypi
keras-applications        1.0.8                    pypi_0    pypi
keras-preprocessing       1.1.0                    pypi_0    pypi
kiwisolver                1.1.0                    pypi_0    pypi
libedit                   3.1.20181209         hc058e9b_0  
libffi                    3.2.1                hd88cf55_4  
libgcc-ng                 9.1.0                hdf63c60_0  
libstdcxx-ng              9.1.0                hdf63c60_0  
markdown                  3.1.1                    pypi_0    pypi
matplotlib                3.0.3                    pypi_0    pypi
mock                      3.0.5                    pypi_0    pypi
ncurses                   6.1                  he6710b0_1  
networkx                  2.3                      pypi_0    pypi
numpy                     1.16.4                   pypi_0    pypi
opencv-python             4.1.0.25                 pypi_0    pypi
openssl                   1.0.2s               h7b6447c_0  
parso                     0.5.1                    pypi_0    pypi
pexpect                   4.7.0                    pypi_0    pypi
pickleshare               0.7.5                    pypi_0    pypi
pillow                    6.1.0                    pypi_0    pypi
pip                       19.1.1                   pypi_0    pypi
prompt-toolkit            2.0.9                    pypi_0    pypi
protobuf                  3.9.0                    pypi_0    pypi
ptyprocess                0.6.0                    pypi_0    pypi
pycparser                 2.19                     pypi_0    pypi
pygments                  2.4.2                    pypi_0    pypi
pyparsing                 2.4.1                    pypi_0    pypi
python                    3.5.6                hc3d631a_0  
python-dateutil           2.8.0                    pypi_0    pypi
pytz                      2019.1                   pypi_0    pypi
pywavelets                1.0.3                    pypi_0    pypi
readline                  7.0                  h7b6447c_5  
requests                  2.22.0                   pypi_0    pypi
scikit-image              0.15.0                   pypi_0    pypi
scipy                     1.2.0                    pypi_0    pypi
setproctitle              1.1.10                   pypi_0    pypi
setuptools                40.2.0                   py35_0  
six                       1.12.0                   pypi_0    pypi
sqlite                    3.29.0               h7b6447c_0  
tensorboard               1.13.1                   pypi_0    pypi
tensorboardx              1.8                      pypi_0    pypi
tensorflow                1.13.1                   pypi_0    pypi
tensorflow-estimator      1.13.0                   pypi_0    pypi
termcolor                 1.1.0                    pypi_0    pypi
tk                        8.6.8                hbc83047_0  
torch                     0.4.0                    pypi_0    pypi
torchvision               0.2.0                    pypi_0    pypi
tqdm                      4.32.2                   pypi_0    pypi
traitlets                 4.3.2                    pypi_0    pypi
urllib3                   1.25.3                   pypi_0    pypi
wcwidth                   0.1.7                    pypi_0    pypi
werkzeug                  0.15.5                   pypi_0    pypi
wheel                     0.31.1                   py35_0  
xz                        5.2.4                h14c3975_4  
zlib                      1.2.11               h7b6447c_3  

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birdflyto avatar birdflyto commented on August 10, 2024

i have tested on several cuda,cudnn and pytorch version ,the latest vesion is pytorch1.0.1 cuda9.0 cudnn7.1.2,but all the version met the same error(segmentation fault(core dumped)). i have no idea to solve the problem.
Many thanks!!!

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