windows 10 install mmcv-full error

following this tutorial https://mmcv.readthedocs.io/en/latest/build.html#option-3-build-mmcv-full-version-with-cuda

Option 3: Build MMCV (full version with CUDA)

already configured and tested cuda 10.2, pytorch 1.7.1, visual studio 2019

in the Anaconda PS show following error:

(env_3_7) PS C:\Users\leewi9\Downloads\mmcv> python setup.py build_ext
running build_ext
building 'mmcv._ext' extension
Emitting ninja build file C:\Users\leewi9\Downloads\mmcv\build\temp.win-amd64-3.7\Release\build.ninja...
Compiling objects...
Using envvar MAX_JOBS (30) as the number of workers...
1.10.1
C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Tools\MSVC\14.28.29333\bin\HostX86\x64\link.exe /nologo /INCREMENTAL:NO /LTCG /DLL /MANIFEST:EMBED,ID=2 /MANIFESTUAC:NO /LIBPATH:C:\Users\leewi9\.conda\envs\env_3_7\lib\site-packages\torch\lib "/LIBPATH:C:\Program Files\NVIDIA GPU Computing Toolkit\CUDA\v10.2\lib/x64" /LIBPATH:C:\Users\leewi9\.conda\envs\env_3_7\libs /LIBPATH:C:\Users\leewi9\.conda\envs\env_3_7\PCbuild\amd64 "/LIBPATH:C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Tools\MSVC\14.28.29333\ATLMFC\lib\x64" "/LIBPATH:C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Tools\MSVC\14.28.29333\lib\x64" "/LIBPATH:C:\Program Files (x86)\Windows Kits\NETFXSDK\4.8\lib\um\x64" "/LIBPATH:C:\Program Files (x86)\Windows Kits\10\lib\10.0.18362.0\ucrt\x64" "/LIBPATH:C:\Program Files (x86)\Windows Kits\10\lib\10.0.18362.0\um\x64" c10.lib torch.lib torch_cpu.lib torch_python.lib cudart.lib c10_cuda.lib torch_cuda.lib /EXPORT:PyInit__ext C:\Users\leewi9\Downloads\mmcv\build\temp.win-amd64-3.7\Release\./mmcv/ops/csrc/pytorch\bbox_overlaps.obj C:\Users\leewi9\Downloads\mmcv\build\temp.win-amd64-3.7\Release\./mmcv/ops/csrc/pytorch\bbox_overlaps_cuda.obj C:\Users\leewi9\Downloads\mmcv\build\temp.win-amd64-3.7\Release\./mmcv/ops/csrc/pytorch\box_iou_rotated.obj C:\Users\leewi9\Downloads\mmcv\build\temp.win-amd64-3.7\Release\./mmcv/ops/csrc/pytorch\box_iou_rotated_cpu.obj C:\Users\leewi9\Downloads\mmcv\build\temp.win-amd64-3.7\Release\./mmcv/ops/csrc/pytorch\box_iou_rotated_cuda.obj C:\Users\leewi9\Downloads\mmcv\build\temp.win-amd64-3.7\Release\./mmcv/ops/csrc/pytorch\carafe.obj C:\Users\leewi9\Downloads\mmcv\build\temp.win-amd64-3.7\Release\./mmcv/ops/csrc/pytorch\carafe_cuda.obj C:\Users\leewi9\Downloads\mmcv\build\temp.win-amd64-3.7\Release\./mmcv/ops/csrc/pytorch\carafe_naive.obj C:\Users\leewi9\Downloads\mmcv\build\temp.win-amd64-3.7\Release\./mmcv/ops/csrc/pytorch\carafe_naive_cuda.obj C:\Users\leewi9\Downloads\mmcv\build\temp.win-amd64-3.7\Release\./mmcv/ops/csrc/pytorch\cc_attention.obj C:\Users\leewi9\Downloads\mmcv\build\temp.win-amd64-3.7\Release\./mmcv/ops/csrc/pytorch\cc_attention_cuda.obj C:\Users\leewi9\Downloads\mmcv\build\temp.win-amd64-3.7\Release\./mmcv/ops/csrc/pytorch\corner_pool.obj C:\Users\leewi9\Downloads\mmcv\build\temp.win-amd64-3.7\Release\./mmcv/ops/csrc/pytorch\deform_conv.obj C:\Users\leewi9\Downloads\mmcv\build\temp.win-amd64-3.7\Release\./mmcv/ops/csrc/pytorch\deform_conv_cuda.obj C:\Users\leewi9\Downloads\mmcv\build\temp.win-amd64-3.7\Release\./mmcv/ops/csrc/pytorch\deform_roi_pool.obj C:\Users\leewi9\Downloads\mmcv\build\temp.win-amd64-3.7\Release\./mmcv/ops/csrc/pytorch\deform_roi_pool_cuda.obj C:\Users\leewi9\Downloads\mmcv\build\temp.win-amd64-3.7\Release\./mmcv/ops/csrc/pytorch\focal_loss.obj C:\Users\leewi9\Downloads\mmcv\build\temp.win-amd64-3.7\Release\./mmcv/ops/csrc/pytorch\focal_loss_cuda.obj C:\Users\leewi9\Downloads\mmcv\build\temp.win-amd64-3.7\Release\./mmcv/ops/csrc/pytorch\info.obj C:\Users\leewi9\Downloads\mmcv\build\temp.win-amd64-3.7\Release\./mmcv/ops/csrc/pytorch\masked_conv2d.obj C:\Users\leewi9\Downloads\mmcv\build\temp.win-amd64-3.7\Release\./mmcv/ops/csrc/pytorch\masked_conv2d_cuda.obj C:\Users\leewi9\Downloads\mmcv\build\temp.win-amd64-3.7\Release\./mmcv/ops/csrc/pytorch\modulated_deform_conv.obj C:\Users\leewi9\Downloads\mmcv\build\temp.win-amd64-3.7\Release\./mmcv/ops/csrc/pytorch\modulated_deform_conv_cuda.obj C:\Users\leewi9\Downloads\mmcv\build\temp.win-amd64-3.7\Release\./mmcv/ops/csrc/pytorch\nms.obj C:\Users\leewi9\Downloads\mmcv\build\temp.win-amd64-3.7\Release\./mmcv/ops/csrc/pytorch\nms_cuda.obj C:\Users\leewi9\Downloads\mmcv\build\temp.win-amd64-3.7\Release\./mmcv/ops/csrc/pytorch\nms_rotated.obj C:\Users\leewi9\Downloads\mmcv\build\temp.win-amd64-3.7\Release\./mmcv/ops/csrc/pytorch\nms_rotated_cpu.obj C:\Users\leewi9\Downloads\mmcv\build\temp.win-amd64-3.7\Release\./mmcv/ops/csrc/pytorch\nms_rotated_cuda.obj C:\Users\leewi9\Downloads\mmcv\build\temp.win-amd64-3.7\Release\./mmcv/ops/csrc/pytorch\psamask.obj C:\Users\leewi9\Downloads\mmcv\build\temp.win-amd64-3.7\Release\./mmcv/ops/csrc/pytorch\psamask_cuda.obj C:\Users\leewi9\Downloads\mmcv\build\temp.win-amd64-3.7\Release\./mmcv/ops/csrc/pytorch\pybind.obj C:\Users\leewi9\Downloads\mmcv\build\temp.win-amd64-3.7\Release\./mmcv/ops/csrc/pytorch\roi_align.obj C:\Users\leewi9\Downloads\mmcv\build\temp.win-amd64-3.7\Release\./mmcv/ops/csrc/pytorch\roi_align_cpu.obj C:\Users\leewi9\Downloads\mmcv\build\temp.win-amd64-3.7\Release\./mmcv/ops/csrc/pytorch\roi_align_cuda.obj C:\Users\leewi9\Downloads\mmcv\build\temp.win-amd64-3.7\Release\./mmcv/ops/csrc/pytorch\roi_pool.obj C:\Users\leewi9\Downloads\mmcv\build\temp.win-amd64-3.7\Release\./mmcv/ops/csrc/pytorch\roi_pool_cuda.obj C:\Users\leewi9\Downloads\mmcv\build\temp.win-amd64-3.7\Release\./mmcv/ops/csrc/pytorch\sync_bn.obj C:\Users\leewi9\Downloads\mmcv\build\temp.win-amd64-3.7\Release\./mmcv/ops/csrc/pytorch\sync_bn_cuda.obj C:\Users\leewi9\Downloads\mmcv\build\temp.win-amd64-3.7\Release\./mmcv/ops/csrc/pytorch\tin_shift.obj C:\Users\leewi9\Downloads\mmcv\build\temp.win-amd64-3.7\Release\./mmcv/ops/csrc/pytorch\tin_shift_cuda.obj /OUT:build\lib.win-amd64-3.7\mmcv\_ext.cp37-win_amd64.pyd /IMPLIB:C:\Users\leewi9\Downloads\mmcv\build\temp.win-amd64-3.7\Release\./mmcv/ops/csrc/pytorch\_ext.cp37-win_amd64.lib
LINK : fatal error LNK1181: 无法打开输入文件“C:\Users\leewi9\Downloads\mmcv\build\temp.win-amd64-3.7\Release\.\mmcv\ops\csrc\pytorch\psamask_cuda.obj”
error: command 'C:\\Program Files (x86)\\Microsoft Visual Studio\\2019\\Community\\VC\\Tools\\MSVC\\14.28.29333\\bin\\HostX86\\x64\\link.exe' failed with exit status 1181

[roachsinai]

Yes, did found some errors:

E:/code/Git/mmcv/mmcv/ops/csrc\ms_deform_attn_cuda_kernel.cuh(27): error: calling a __host__ function("__floorf") from a __device__ function("ms_deform_attn_im2col_bilinear<float> ") is not allowed

E:/code/Git/mmcv/mmcv/ops/csrc\ms_deform_attn_cuda_kernel.cuh(27): error: identifier "__floorf" is undefined in device code

E:/code/Git/mmcv/mmcv/ops/csrc\ms_deform_attn_cuda_kernel.cuh(28): error: calling a __host__ function("__floorf") from a __device__ function("ms_deform_attn_im2col_bilinear<float> ") is not allowed

E:/code/Git/mmcv/mmcv/ops/csrc\ms_deform_attn_cuda_kernel.cuh(28): error: identifier "__floorf" is undefined in device code

E:/code/Git/mmcv/mmcv/ops/csrc\ms_deform_attn_cuda_kernel.cuh(78): error: calling a __host__ function("__floorf") from a __device__ function("ms_deform_attn_col2im_bilinear<float> ") is not allowed

E:/code/Git/mmcv/mmcv/ops/csrc\ms_deform_attn_cuda_kernel.cuh(78): error: identifier "__floorf" is undefined in device code

E:/code/Git/mmcv/mmcv/ops/csrc\ms_deform_attn_cuda_kernel.cuh(79): error: calling a __host__ function("__floorf") from a __device__ function("ms_deform_attn_col2im_bilinear<float> ") is not allowed

E:/code/Git/mmcv/mmcv/ops/csrc\ms_deform_attn_cuda_kernel.cuh(79): error: identifier "__floorf" is undefined in device code

E:/code/Git/mmcv/mmcv/ops/csrc\ms_deform_attn_cuda_kernel.cuh(145): error: calling a __host__ function("__floorf") from a __device__ function("ms_deform_attn_col2im_bilinear_gm<float> ") is not allowed

E:/code/Git/mmcv/mmcv/ops/csrc\ms_deform_attn_cuda_kernel.cuh(145): error: identifier "__floorf" is undefined in device code

E:/code/Git/mmcv/mmcv/ops/csrc\ms_deform_attn_cuda_kernel.cuh(146): error: calling a __host__ function("__floorf") from a __device__ function("ms_deform_attn_col2im_bilinear_gm<float> ") is not allowed

E:/code/Git/mmcv/mmcv/ops/csrc\ms_deform_attn_cuda_kernel.cuh(146): error: identifier "__floorf" is undefined in device code

12 errors detected in the compilation of "E:/code/Git/mmcv/mmcv/ops/csrc/pytorch/ms_deform_attn_cuda.cu".

So, I should try what described in post https://www.zywvvd.com/2021/04/20/deep_learning/windows-mmcv-1-2-7-install/windows-mmcv-1-2-7-install/ ?

[roachsinai]

Thanks a lot for what you did!

The compilation does not start at all.

Maybe this is the reason. What leads to this problem is I changed code below:

def _run_ninja_build(build_directory: str, verbose: bool, error_prefix: str) -> None:
    command = ['ninja', '-v']
    num_workers = _get_num_workers(verbose)

to (check [‘ninja’, ‘-v’])

def _run_ninja_build(build_directory: str, verbose: bool, error_prefix: str) -> None:
    command = ['ninja', '--version']
    num_workers = _get_num_workers(verbose)

following https://www.zywvvd.com/2021/04/20/deep_learning/windows-mmcv-1-2-7-install/windows-mmcv-1-2-7-install/

And If I don’t change it I’ll get the following error:

定义为“已删除”
        with
        [
            T=c10::cuda::impl::CUDAGuardImpl
        ]
ninja: build stopped: subcommand failed.
Traceback (most recent call last):
  File "C:\Users\benbenbj\.envs\mp\lib\site-packages\torch\utils\cpp_extension.py", line 1672, in _run_ninja_build
    env=env)
  File "c:\users\benbenbj\appdata\local\programs\python\python37\lib\subprocess.py", line 487, in run
    output=stdout, stderr=stderr)
subprocess.CalledProcessError: Command '['ninja', '-v', '-j', '8']' returned non-zero exit status 1.

The above exception was the direct cause of the following exception:

Traceback (most recent call last):
  File "setup.py", line 343, in <module>
    zip_safe=False)
  File "C:\Users\benbenbj\.envs\mp\lib\site-packages\setuptools\__init__.py", line 153, in setup
    return distutils.core.setup(**attrs)
  File "c:\users\benbenbj\appdata\local\programs\python\python37\lib\distutils\core.py", line 148, in setup
    dist.run_commands()
  File "c:\users\benbenbj\appdata\local\programs\python\python37\lib\distutils\dist.py", line 966, in run_commands
    self.run_command(cmd)
  File "c:\users\benbenbj\appdata\local\programs\python\python37\lib\distutils\dist.py", line 985, in run_command
    cmd_obj.run()
  File "C:\Users\benbenbj\.envs\mp\lib\site-packages\setuptools\command\build_ext.py", line 79, in run
    _build_ext.run(self)
  File "c:\users\benbenbj\appdata\local\programs\python\python37\lib\distutils\command\build_ext.py", line 340, in run
    self.build_extensions()
  File "C:\Users\benbenbj\.envs\mp\lib\site-packages\torch\utils\cpp_extension.py", line 709, in build_extensions
    build_ext.build_extensions(self)
  File "c:\users\benbenbj\appdata\local\programs\python\python37\lib\distutils\command\build_ext.py", line 449, in build_extensions
    self._build_extensions_serial()
  File "c:\users\benbenbj\appdata\local\programs\python\python37\lib\distutils\command\build_ext.py", line 474, in _build_extensions_serial
    self.build_extension(ext)
  File "C:\Users\benbenbj\.envs\mp\lib\site-packages\setuptools\command\build_ext.py", line 196, in build_extension
    _build_ext.build_extension(self, ext)
  File "c:\users\benbenbj\appdata\local\programs\python\python37\lib\distutils\command\build_ext.py", line 534, in build_extension
    depends=ext.depends)
  File "C:\Users\benbenbj\.envs\mp\lib\site-packages\torch\utils\cpp_extension.py", line 691, in win_wrap_ninja_compile
    with_cuda=with_cuda)
  File "C:\Users\benbenbj\.envs\mp\lib\site-packages\torch\utils\cpp_extension.py", line 1360, in _write_ninja_file_and_compile_objects
    error_prefix='Error compiling objects for extension')
  File "C:\Users\benbenbj\.envs\mp\lib\site-packages\torch\utils\cpp_extension.py", line 1682, in _run_ninja_build
    raise RuntimeError(message) from e
RuntimeError: Error compiling objects for extension

after run command python setup.py build_ext. But now the directory show 31 entries.