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simonmeister / UnFlow

UnFlow: Unsupervised Learning of Optical Flow with a Bidirectional Census Loss
MIT License
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tensorflow.python.framework.errors_impl.NotFoundError: ./backward_warp_op.so: undefined symbol: __cudaPushCallConfiguration #56

Open MrYANG23 opened 5 years ago

MrYANG23 commented 5 years ago

Hi thanks your work , when i run run.py --help i got this error :tensorflow.python.framework.errors_impl.NotFoundError: ./backward_warp_op.so: undefined symbol: __cudaPushCallConfiguration Traceback (most recent call last): File "/home/yh/下载/UnFlow-master/src/e2eflow/ops.py", line 59, in op_lib = tf.load_op_library(lib_path) File "/home/yh/anaconda3/lib/python3.6/site-packages/tensorflow/python/framework/load_library.py", line 56, in load_op_library lib_handle = py_tf.TF_LoadLibrary(library_filename) tensorflow.python.framework.errors_impl.NotFoundError: ./backward_warp_op.so: cannot open shared object file: No such file or directory During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/yh/下载/UnFlow-master/src/run.py", line 7, in from e2eflow.core.train import Trainer File "/home/yh/下载/UnFlow-master/src/e2eflow/core/train.py", line 11, in from . import util File "/home/yh/下载/UnFlow-master/src/e2eflow/core/util.py", line 2, in from ..ops import downsample as downsample_ops File "/home/yh/下载/UnFlow-master/src/e2eflow/ops.py", line 62, in op_lib = tf.load_op_library(lib_path) File "/home/yh/anaconda3/lib/python3.6/site-packages/tensorflow/python/framework/load_library.py", line 56, in load_op_library lib_handle = py_tf.TF_LoadLibrary(library_filename) tensorflow.python.framework.errors_impl.NotFoundError: ./backward_warp_op.so: undefined symbol: __cudaPushCallConfiguration

can you give me some advices ,thank you sou much!

GallonDeng commented 5 years ago

I run eval_gui.py, also got errors: 1 error detected in the compilation of tmp/tmpxft_00004b70_00000000-6_backward_warp_op.cu.cpp1.ii" tensorflow.python.framework.errors_impl.NotFoundError: ./backward_warp_op.so: cannot open shared object file: No such file or directory subprocess.CalledProcessError: Command 'nvcc -std=c++11 -c -o backward_warp_op.cu.o backward_warp_op.cu.cc -I/home/dfc/anaconda3/lib/python3.6/site-packages/tensorflow/include -D_GLIBCXX_USE_CXX11_ABI=0 -L/home/dfc/anaconda3/lib/python3.6/site-packages/tensorflow -ltensorflow_framework -D GOOGLE_CUDA=1 -x cu -Xcompiler -fPIC -I /usr/local --expt-relaxed-constexpr' returned non-zero exit status 1.

My OS is gcc (Ubuntu 5.4.0-6ubuntu1~16.04.10) 5.4.0 20160609 and tensorflow1.12. Is it related to gcc version or not? Thanks

Fanpanda commented 5 years ago

Hi, do you solve this problem? @AllenDun @MrYANG23

MrYANG23 commented 5 years ago

Hi, do you solve this problem? @AllenDun @MrYANG23 i didnt solve this problem,i am trying reimplement this repo with pytorch again

Fanpanda commented 5 years ago

Thanks for your reply.

3bhady commented 5 years ago

@AllenDun I have the same issue. Have you had any luck with solving it? @MrYANG23 did you implement it with pytorch?

simonmeister commented 5 years ago

Which version of cuda and cudnn are you using? After a quick search, it may be a problem with newer versions similar to https://github.com/pytorch/pytorch/issues/15433.

3bhady commented 5 years ago

I'm running it on colab Cuda compilation tools, release 10.0, V10.0.130

aadilmehdis commented 4 years ago

Was anyone able to fix this?

simonmeister commented 4 years ago

Did you try it with version 1.2 or 1.7 of tensorflow? I wasn't able to test a more recent version due to high workload from new projects.

KINFEEDUHA commented 3 months ago

Hi, do you solve this problem? @AllenDun @MrYANG23 i didnt solve this problem,i am trying reimplement this repo with pytorch again

hi，Is this implemented with pytorch?