Issues

• 编译问题的解决思路之一

  CharlesShang/DCNv2#147 · Filter by author Gi-gigi opened on Oct 16, 2025

• [Build Error] DCNv2 fails when running make.sh on PyTorch 2.8.0+cu128 (CUDA 12.x)

  CharlesShang/DCNv2#146 · Filter by author cyh5757 opened on Sep 29, 2025

• FAILED: /root/CenterFusion/src/lib/model/networks/DCNv2/build/temp.linux-x86_64-cpython-37/root/CenterFusion/src/lib/model/networks/DCNv2/src/cpu/dcn_v2_im2col_cpu.o

  CharlesShang/DCNv2#145 · Filter by author CGL-learner opened on Apr 11, 2025

• import _ext as _backend导入失败，在哪里可以找到_ext ？

  CharlesShang/DCNv2#144 · Filter by author WHU-whu opened on Feb 27, 2025

• NVIDIA 4060ti: ValueError: Unknown CUDA arch (8.9) or GPU not supported

  CharlesShang/DCNv2#143 · Filter by author poochat opened on Jan 21, 2025
  3

• run in 4060ti

  CharlesShang/DCNv2#142 · Filter by author bdpk123 opened on Sep 28, 2024
  3

• error: command 'g++' failed with exit status 1

  CharlesShang/DCNv2#141 · Filter by author AneraSong opened on Jan 16, 2024
  1

• ImportError: dynamic module does not define module export function (PyInit__ext)

  CharlesShang/DCNv2#140 · Filter by author 9B8DY6 opened on Jan 8, 2024

• I've already installed DCNv2, but it's still marked red

  CharlesShang/DCNv2#139 · Filter by author Marinerjl opened on Jul 11, 2023
  1

• pytorch version problem

  CharlesShang/DCNv2#138 · Filter by author 1072010918 opened on Jun 6, 2023
  1

• ‘THFloatBlas_gemv’ was not declared in this scope

  CharlesShang/DCNv2#137 · Filter by author mthodoris opened on Mar 30, 2023

• TH/TH.h: No such file or directory

  CharlesShang/DCNv2#136 · Filter by author Lyric0620 opened on Mar 18, 2023
  9

• > > > pip install --pre torch torchvision -f https://download.pytorch.org/whl/nightly/cu110/torch_nightly.html

  CharlesShang/DCNv2#133 · Filter by author unbeliveyu opened on Sep 1, 2022

• The repository need an update with the newer versions of pytorch

  CharlesShang/DCNv2#132 · Filter by author Peanpepu opened on Aug 9, 2022
  1

• Build error parameter packs not expanded with ‘...’

  CharlesShang/DCNv2#131 · Filter by author 4irdev opened on Jul 29, 2022

• module '_ext' has no attribute 'dcn_v2_forward'

  CharlesShang/DCNv2#130 · Filter by author heimi98 opened on Jul 28, 2022

• error: ‘THFloatBlas_gemv’ was not declared in this scope

  CharlesShang/DCNv2#129 · Filter by author azuryl opened on Jul 11, 2022
  1

• error: command 'g++' failed with exit status 1

  CharlesShang/DCNv2#127 · Filter by author yaowangyekong opened on Jul 5, 2022
  4

• DCNv2 python setup.py build develop give Error

  CharlesShang/DCNv2#126 · Filter by author gengarai opened on Jul 1, 2022

• ATen/cuda/CUDAContext.h

  CharlesShang/DCNv2#125 · Filter by author jrobador opened on Jun 9, 2022

• difference between DCNv2 and deform_conv2d in torchvision

  CharlesShang/DCNv2#124 · Filter by author sparshgarg23 opened on Apr 25, 2022
  3

• How can I add 'groups' into deformable conv?

  CharlesShang/DCNv2#123 · Filter by author kirkzZ opened on Mar 29, 2022

• 关于编译报错的问题

  CharlesShang/DCNv2#122 · Filter by author ecre777 opened on Mar 20, 2022
  1

• Fail to export ONNX model

  CharlesShang/DCNv2#121 · Filter by author wanghaohw opened on Mar 16, 2022

• Possible to compile with CUDA 11.5?

  CharlesShang/DCNv2#120 · Filter by author giulio-pugliese opened on Feb 27, 2022
  1