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lyqun / PU-Net_pytorch

PyTorch Implementation of PU-Net. PU-Net: Point Cloud Upsampling Network, CVPR 2018
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Error: expected primary-expression before ‘float’ frpm auction_match_gpu.cpp #8

Open GabbySuwichaya opened 2 years ago

GabbySuwichaya commented 2 years ago

I run the following line, 

python eval.py --gpu 0 --resume logs/punet_baseline/punet_epoch_99.pth

Then, I received the following error 

(PUNet10) gabby-suwichaya@gabby-suwichaya:/mnt/HDD4TB3/PU-Net_pytorch$ /home/gabby-suwichaya/anaconda3/envs/PUNet10/bin/python /mnt/HDD4TB3/PU-Net_pytorch/auction_match/auction_match.py
Traceback (most recent call last):
  File "/home/gabby-suwichaya/anaconda3/envs/PUNet10/lib/python3.6/site-packages/torch/utils/cpp_extension.py", line 960, in _build_extension_module
    check=True)
  File "/home/gabby-suwichaya/anaconda3/envs/PUNet10/lib/python3.6/subprocess.py", line 438, in run
    output=stdout, stderr=stderr)
subprocess.CalledProcessError: Command '['ninja', '-v']' returned non-zero exit status 1.

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/mnt/HDD4TB3/PU-Net_pytorch/auction_match/auction_match.py", line 11, in <module>
    am = load(name="am", sources=sources)
  File "/home/gabby-suwichaya/anaconda3/envs/PUNet10/lib/python3.6/site-packages/torch/utils/cpp_extension.py", line 658, in load
    is_python_module)
  File "/home/gabby-suwichaya/anaconda3/envs/PUNet10/lib/python3.6/site-packages/torch/utils/cpp_extension.py", line 827, in _jit_compile
    with_cuda=with_cuda)
  File "/home/gabby-suwichaya/anaconda3/envs/PUNet10/lib/python3.6/site-packages/torch/utils/cpp_extension.py", line 880, in _write_ninja_file_and_build
    _build_extension_module(name, build_directory, verbose)
  File "/home/gabby-suwichaya/anaconda3/envs/PUNet10/lib/python3.6/site-packages/torch/utils/cpp_extension.py", line 973, in _build_extension_module
    raise RuntimeError(message)
RuntimeError: Error building extension 'am': [1/2] c++ -MMD -MF auction_match_gpu.o.d -DTORCH_EXTENSION_NAME=am -DTORCH_API_INCLUDE_EXTENSION_H -isystem /home/gabby-suwichaya/anaconda3/envs/PUNet10/lib/python3.6/site-packages/torch/include -isystem /home/gabby-suwichaya/anaconda3/envs/PUNet10/lib/python3.6/site-packages/torch/include/torch/csrc/api/include -isystem /home/gabby-suwichaya/anaconda3/envs/PUNet10/lib/python3.6/site-packages/torch/include/TH -isystem /home/gabby-suwichaya/anaconda3/envs/PUNet10/lib/python3.6/site-packages/torch/include/THC -isystem /usr/local/cuda-11.1/include -isystem /home/gabby-suwichaya/anaconda3/envs/PUNet10/include/python3.6m -D_GLIBCXX_USE_CXX11_ABI=0 -fPIC -std=c++11 -c /mnt/HDD4TB3/PU-Net_pytorch/auction_match/auction_match_gpu.cpp -o auction_match_gpu.o
FAILED: auction_match_gpu.o 
c++ -MMD -MF auction_match_gpu.o.d -DTORCH_EXTENSION_NAME=am -DTORCH_API_INCLUDE_EXTENSION_H -isystem /home/gabby-suwichaya/anaconda3/envs/PUNet10/lib/python3.6/site-packages/torch/include -isystem /home/gabby-suwichaya/anaconda3/envs/PUNet10/lib/python3.6/site-packages/torch/include/torch/csrc/api/include -isystem /home/gabby-suwichaya/anaconda3/envs/PUNet10/lib/python3.6/site-packages/torch/include/TH -isystem /home/gabby-suwichaya/anaconda3/envs/PUNet10/lib/python3.6/site-packages/torch/include/THC -isystem /usr/local/cuda-11.1/include -isystem /home/gabby-suwichaya/anaconda3/envs/PUNet10/include/python3.6m -D_GLIBCXX_USE_CXX11_ABI=0 -fPIC -std=c++11 -c /mnt/HDD4TB3/PU-Net_pytorch/auction_match/auction_match_gpu.cpp -o auction_match_gpu.o
In file included from /mnt/HDD4TB3/PU-Net_pytorch/auction_match/auction_match_gpu.cpp:1:
/home/gabby-suwichaya/anaconda3/envs/PUNet10/lib/python3.6/site-packages/torch/include/torch/csrc/api/include/torch/torch.h:11:4: warning: #warning "Including torch/torch.h for C++ extensions is deprecated. Please include torch/extension.h" [-Wcpp]
   11 | #  warning "Including torch/torch.h for C++ extensions is deprecated. Please include torch/extension.h"
      |    ^~~~~~~
/mnt/HDD4TB3/PU-Net_pytorch/auction_match/auction_match_gpu.cpp: In function ‘int auction_match_wrapper_fast(int, int, at::Tensor, at::Tensor, at::Tensor, at::Tensor, at::Tensor)’:
/mnt/HDD4TB3/PU-Net_pytorch/auction_match/auction_match_gpu.cpp:9:46: error: expected primary-expression before ‘float’
    9 |     const float *xyz1 = xyz1_tensor.data_ptr<float>();
      |                                              ^~~~~
/mnt/HDD4TB3/PU-Net_pytorch/auction_match/auction_match_gpu.cpp:10:46: error: expected primary-expression before ‘float’
   10 |     const float *xyz2 = xyz2_tensor.data_ptr<float>();
      |                                              ^~~~~
/mnt/HDD4TB3/PU-Net_pytorch/auction_match/auction_match_gpu.cpp:11:42: error: expected primary-expression before ‘int’
   11 |     int *matchl = matchl_tensor.data_ptr<int>();
      |                                          ^~~
/mnt/HDD4TB3/PU-Net_pytorch/auction_match/auction_match_gpu.cpp:12:42: error: expected primary-expression before ‘int’
   12 |     int *matchr = matchr_tensor.data_ptr<int>();
      |                                          ^~~
/mnt/HDD4TB3/PU-Net_pytorch/auction_match/auction_match_gpu.cpp:13:40: error: expected primary-expression before ‘float’
   13 |     float *cost = cost_tensor.data_ptr<float>();
      |                                        ^~~~~
ninja: build stopped: subcommand failed.
ZhuXiyue commented 2 years ago

I had the same issue. I changed all the 'data_ptr' into 'data' in the '/mnt/HDD4TB3/PU-Net_pytorch/auction_match/auction_match_gpu.cpp' file and it worked.

yasamanparhizkar commented 3 months ago

I had the same issue. I changed all the 'data_ptr' into 'data' in the '/mnt/HDD4TB3/PU-Net_pytorch/auction_match/auction_match_gpu.cpp' file and it worked.

I just made this changed and it solved the ImportError: No module named 'am' problem as well. Thank you @ZhuXiyue !