Hi,

Thank for your work. We are getting very interesting feature matching results in our tests.

Now we would like the algorithm running on cpu. We made some changes (over torch) in order to run on cpu, but we are getting below error. Is there a score_computation function implemented to run in cpu?

File "../../QuadTreeAttention/QuadTreeAttention/QuadtreeAttention/functions/quadtree_attention.py", line 11, in forward x = score_computation_cuda.score_forward(query, key, index)

Hello @Tangshitao , Thanks for providing excellent work on QuadTreeAttention.

I want to point out the 2 bugs in FeatureMatching/notebooks/demo_single_pair.ipynb .

1. The first bug is while loading the default config of KeyError of block_type, which I have corrected by appending configs from training setup into the cvpr_ds_config.py. I have added following lines in cvpr_ds_config.py:

# 5. Quadtree
_CN.COARSE.BLOCK_TYPE = 'quadtree'  
_CN.COARSE.ATTN_TYPE = 'B'  
_CN.COARSE.TOPKS=[32, 16, 16]  
_CN.FINE.BLOCK_TYPE = 'loftr'  

3. The second bug I am facing while inferring outdoor weights during resizing operation at the following line:
   img0_raw = cv2.resize(img0_raw, (img0_raw.shape[1]//8*8, img0_raw.shape[0]//8*8)) # input size should be divisible by 8
   This creates an issue down the line in the quadtree attention block while reshaping due to size mismatch. I have resolved the issue by resizing the image to (640, 480) and it is working fine:
   img0_raw = cv2.resize(img0_raw, (480, 640))
   But I believe during the training on Megadeth images, you have kept the higher side to be 832 while being divisible by 8. But during inference, that same process is not working as it working in the original LoFTR notebook.

TLDR: Could you remove the bugs in demo_single_pair.ipynb in the default config and the resizing operation in outdoor weights?

I appreciate your great work and thank you for releasing it as opensource.

I guess the current compiling option with setup.py only works with CUDA version 10.2. Are you guys planning to support CUDA 11.x as well? Some gpus like rtx 30 series do not support CUDA 10.x, which is quite annoying..

Thank you for your attention :)

Hi, I find this paper very inspiring and interesting. Really appreciate the code and paper.

After testing the code on the Feature Matching task, I find it achieves better performance than the original LoFTR. But it runs a bit slower than the original LoFTR. For example, on my machine, for the same input pair of images, it runs ~0.380 s, while the original LoFTR runs ~0.27 s.

I am wondering if this is expected, or is it possibly due to my improper compilation of the QuadTreeAttention, or for some other reasons?

Thanks a lot for your help.

I already have LoFTR setup and on running the scripts for reproducing outdoor results I immedeately get a seg fault. I have compiled the required operations as mentioned in the readme, and the setup seemed to have gone smoothly without any errors. Would appreciate any help regarding this!

Output of python setup.py install -

running install
running bdist_egg
running egg_info
writing quadtree_attention_package.egg-info/PKG-INFO
writing dependency_links to quadtree_attention_package.egg-info/dependency_links.txt
writing top-level names to quadtree_attention_package.egg-info/top_level.txt
reading manifest file 'quadtree_attention_package.egg-info/SOURCES.txt'
writing manifest file 'quadtree_attention_package.egg-info/SOURCES.txt'
installing library code to build/bdist.linux-x86_64/egg
running install_lib
running build_ext
building 'score_computation_cuda' extension
Emitting ninja build file /repos/repos/QuadTreeAttention/QuadTreeAttention/build/temp.linux-x86_64-3.8/build.ninja...
Compiling objects...
Allowing ninja to set a default number of workers... (overridable by setting the environment variable MAX_JOBS=N)
/anaconda/envs/loftr/lib/python3.8/site-packages/setuptools/command/install.py:34: SetuptoolsDeprecationWarning: setup.py install is deprecated. Use build and pip and other standards-based tools.
  warnings.warn(
/anaconda/envs/loftr/lib/python3.8/site-packages/setuptools/command/easy_install.py:144: EasyInstallDeprecationWarning: easy_install command is deprecated. Use build and pip and other standards-based tools.
  warnings.warn(
[1/2] c++ -MMD -MF /repos/repos/QuadTreeAttention/QuadTreeAttention/build/temp.linux-x86_64-3.8/QuadtreeAttention/src/score_computation.o.d -pthread -B /anaconda/envs/loftr/compiler_compat -Wno-unused-result -Wsign-compare -DNDEBUG -fwrapv -O2 -Wall -fPIC -O2 -isystem /anaconda/envs/loftr/include -fPIC -O2 -isystem /anaconda/envs/loftr/include -fPIC -I/anaconda/envs/loftr/lib/python3.8/site-packages/torch/include -I/anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include -I/anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/TH -I/anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/THC -I/usr/local/cuda/include -I/anaconda/envs/loftr/include/python3.8 -c -c /repos/repos/QuadTreeAttention/QuadTreeAttention/QuadtreeAttention/src/score_computation.cpp -o /repos/repos/QuadTreeAttention/QuadTreeAttention/build/temp.linux-x86_64-3.8/QuadtreeAttention/src/score_computation.o -g -DTORCH_API_INCLUDE_EXTENSION_H '-DPYBIND11_COMPILER_TYPE="_gcc"' '-DPYBIND11_STDLIB="_libstdcpp"' '-DPYBIND11_BUILD_ABI="_cxxabi1011"' -DTORCH_EXTENSION_NAME=score_computation_cuda -D_GLIBCXX_USE_CXX11_ABI=0 -std=c++14
In file included from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/ATen/Parallel.h:140:0,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/utils.h:3,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/nn/cloneable.h:5,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/nn.h:3,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/all.h:13,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/extension.h:4,
                 from /repos/repos/QuadTreeAttention/QuadTreeAttention/QuadtreeAttention/src/score_computation.h:3,
                 from /repos/repos/QuadTreeAttention/QuadTreeAttention/QuadtreeAttention/src/score_computation.cpp:1:
/anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/ATen/ParallelOpenMP.h:83:0: warning: ignoring #pragma omp parallel [-Wunknown-pragmas]
 #pragma omp parallel for if ((end - begin) >= grain_size)
 
In file included from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/c10/core/DeviceType.h:8:0,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/c10/core/Device.h:3,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/c10/core/Allocator.h:6,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/ATen/ATen.h:7,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/types.h:3,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/data/dataloader_options.h:4,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/data/dataloader/base.h:3,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/data/dataloader/stateful.h:3,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/data/dataloader.h:3,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/data.h:3,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/all.h:8,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/extension.h:4,
                 from /repos/repos/QuadTreeAttention/QuadTreeAttention/QuadtreeAttention/src/score_computation.h:3,
                 from /repos/repos/QuadTreeAttention/QuadTreeAttention/QuadtreeAttention/src/score_computation.cpp:1:
/repos/repos/QuadTreeAttention/QuadTreeAttention/QuadtreeAttention/src/score_computation.cpp: In function ‘std::vector<at::Tensor> score_cuda_forward(at::Tensor, at::Tensor, at::Tensor)’:
/repos/repos/QuadTreeAttention/QuadTreeAttention/QuadtreeAttention/src/score_computation.cpp:6:42: warning: ‘at::DeprecatedTypeProperties& at::Tensor::type() const’ is deprecated: Tensor.type() is deprecated. Instead use Tensor.options(), which in many cases (e.g. in a constructor) is a drop-in replacement. If you were using data from type(), that is now available from Tensor itself, so instead of tensor.type().scalar_type(), use tensor.scalar_type() instead and instead of tensor.type().backend() use tensor.device(). [-Wdeprecated-declarations]
 #define CHECK_CUDA(x) TORCH_CHECK(x.type().is_cuda(), #x " must be a CUDA tensor")
                                          ^
/anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/c10/macros/Macros.h:173:65: note: in definition of macro ‘C10_UNLIKELY’
 #define C10_UNLIKELY(expr)  (__builtin_expect(static_cast<bool>(expr), 0))
                                                                 ^~~~
/anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/c10/util/Exception.h:362:7: note: in expansion of macro ‘C10_UNLIKELY_OR_CONST’
   if (C10_UNLIKELY_OR_CONST(!(cond))) {                                 \
       ^~~~~~~~~~~~~~~~~~~~~
/repos/repos/QuadTreeAttention/QuadTreeAttention/QuadtreeAttention/src/score_computation.cpp:6:23: note: in expansion of macro ‘TORCH_CHECK’
 #define CHECK_CUDA(x) TORCH_CHECK(x.type().is_cuda(), #x " must be a CUDA tensor")
                       ^~~~~~~~~~~
/repos/repos/QuadTreeAttention/QuadTreeAttention/QuadtreeAttention/src/score_computation.cpp:8:24: note: in expansion of macro ‘CHECK_CUDA’
 #define CHECK_INPUT(x) CHECK_CUDA(x); CHECK_CONTIGUOUS(x)
                        ^~~~~~~~~~
/repos/repos/QuadTreeAttention/QuadTreeAttention/QuadtreeAttention/src/score_computation.cpp:15:5: note: in expansion of macro ‘CHECK_INPUT’
     CHECK_INPUT(input1);
     ^
In file included from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/ATen/Tensor.h:3:0,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/ATen/Context.h:4,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/ATen/ATen.h:9,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/types.h:3,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/data/dataloader_options.h:4,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/data/dataloader/base.h:3,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/data/dataloader/stateful.h:3,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/data/dataloader.h:3,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/data.h:3,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/all.h:8,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/extension.h:4,
                 from /repos/repos/QuadTreeAttention/QuadTreeAttention/QuadtreeAttention/src/score_computation.h:3,
                 from /repos/repos/QuadTreeAttention/QuadTreeAttention/QuadtreeAttention/src/score_computation.cpp:1:
/anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/ATen/core/TensorBody.h:303:30: note: declared here
   DeprecatedTypeProperties & type() const {
                              ^~~~
In file included from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/c10/core/DeviceType.h:8:0,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/c10/core/Device.h:3,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/c10/core/Allocator.h:6,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/ATen/ATen.h:7,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/types.h:3,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/data/dataloader_options.h:4,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/data/dataloader/base.h:3,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/data/dataloader/stateful.h:3,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/data/dataloader.h:3,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/data.h:3,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/all.h:8,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/extension.h:4,
                 from /repos/repos/QuadTreeAttention/QuadTreeAttention/QuadtreeAttention/src/score_computation.h:3,
                 from /repos/repos/QuadTreeAttention/QuadTreeAttention/QuadtreeAttention/src/score_computation.cpp:1:
/repos/repos/QuadTreeAttention/QuadTreeAttention/QuadtreeAttention/src/score_computation.cpp:6:42: warning: ‘at::DeprecatedTypeProperties& at::Tensor::type() const’ is deprecated: Tensor.type() is deprecated. Instead use Tensor.options(), which in many cases (e.g. in a constructor) is a drop-in replacement. If you were using data from type(), that is now available from Tensor itself, so instead of tensor.type().scalar_type(), use tensor.scalar_type() instead and instead of tensor.type().backend() use tensor.device(). [-Wdeprecated-declarations]
 #define CHECK_CUDA(x) TORCH_CHECK(x.type().is_cuda(), #x " must be a CUDA tensor")
                                          ^
/anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/c10/macros/Macros.h:173:65: note: in definition of macro ‘C10_UNLIKELY’
 #define C10_UNLIKELY(expr)  (__builtin_expect(static_cast<bool>(expr), 0))
                                                                 ^~~~
/anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/c10/util/Exception.h:362:7: note: in expansion of macro ‘C10_UNLIKELY_OR_CONST’
   if (C10_UNLIKELY_OR_CONST(!(cond))) {                                 \
       ^~~~~~~~~~~~~~~~~~~~~
/repos/repos/QuadTreeAttention/QuadTreeAttention/QuadtreeAttention/src/score_computation.cpp:6:23: note: in expansion of macro ‘TORCH_CHECK’
 #define CHECK_CUDA(x) TORCH_CHECK(x.type().is_cuda(), #x " must be a CUDA tensor")
                       ^~~~~~~~~~~
/repos/repos/QuadTreeAttention/QuadTreeAttention/QuadtreeAttention/src/score_computation.cpp:8:24: note: in expansion of macro ‘CHECK_CUDA’
 #define CHECK_INPUT(x) CHECK_CUDA(x); CHECK_CONTIGUOUS(x)
                        ^~~~~~~~~~
/repos/repos/QuadTreeAttention/QuadTreeAttention/QuadtreeAttention/src/score_computation.cpp:16:5: note: in expansion of macro ‘CHECK_INPUT’
     CHECK_INPUT(input2);
     ^
In file included from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/ATen/Tensor.h:3:0,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/ATen/Context.h:4,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/ATen/ATen.h:9,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/types.h:3,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/data/dataloader_options.h:4,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/data/dataloader/base.h:3,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/data/dataloader/stateful.h:3,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/data/dataloader.h:3,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/data.h:3,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/all.h:8,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/extension.h:4,
                 from /repos/repos/QuadTreeAttention/QuadTreeAttention/QuadtreeAttention/src/score_computation.h:3,
                 from /repos/repos/QuadTreeAttention/QuadTreeAttention/QuadtreeAttention/src/score_computation.cpp:1:
/anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/ATen/core/TensorBody.h:303:30: note: declared here
   DeprecatedTypeProperties & type() const {
                              ^~~~
In file included from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/c10/core/DeviceType.h:8:0,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/c10/core/Device.h:3,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/c10/core/Allocator.h:6,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/ATen/ATen.h:7,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/types.h:3,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/data/dataloader_options.h:4,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/data/dataloader/base.h:3,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/data/dataloader/stateful.h:3,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/data/dataloader.h:3,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/data.h:3,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/all.h:8,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/extension.h:4,
                 from /repos/repos/QuadTreeAttention/QuadTreeAttention/QuadtreeAttention/src/score_computation.h:3,
                 from /repos/repos/QuadTreeAttention/QuadTreeAttention/QuadtreeAttention/src/score_computation.cpp:1:
/repos/repos/QuadTreeAttention/QuadTreeAttention/QuadtreeAttention/src/score_computation.cpp:6:42: warning: ‘at::DeprecatedTypeProperties& at::Tensor::type() const’ is deprecated: Tensor.type() is deprecated. Instead use Tensor.options(), which in many cases (e.g. in a constructor) is a drop-in replacement. If you were using data from type(), that is now available from Tensor itself, so instead of tensor.type().scalar_type(), use tensor.scalar_type() instead and instead of tensor.type().backend() use tensor.device(). [-Wdeprecated-declarations]
 #define CHECK_CUDA(x) TORCH_CHECK(x.type().is_cuda(), #x " must be a CUDA tensor")
                                          ^
/anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/c10/macros/Macros.h:173:65: note: in definition of macro ‘C10_UNLIKELY’
 #define C10_UNLIKELY(expr)  (__builtin_expect(static_cast<bool>(expr), 0))
                                                                 ^~~~
/anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/c10/util/Exception.h:362:7: note: in expansion of macro ‘C10_UNLIKELY_OR_CONST’
   if (C10_UNLIKELY_OR_CONST(!(cond))) {                                 \
       ^~~~~~~~~~~~~~~~~~~~~
/repos/repos/QuadTreeAttention/QuadTreeAttention/QuadtreeAttention/src/score_computation.cpp:6:23: note: in expansion of macro ‘TORCH_CHECK’
 #define CHECK_CUDA(x) TORCH_CHECK(x.type().is_cuda(), #x " must be a CUDA tensor")
                       ^~~~~~~~~~~
/repos/repos/QuadTreeAttention/QuadTreeAttention/QuadtreeAttention/src/score_computation.cpp:8:24: note: in expansion of macro ‘CHECK_CUDA’
 #define CHECK_INPUT(x) CHECK_CUDA(x); CHECK_CONTIGUOUS(x)
                        ^~~~~~~~~~
/repos/repos/QuadTreeAttention/QuadTreeAttention/QuadtreeAttention/src/score_computation.cpp:17:5: note: in expansion of macro ‘CHECK_INPUT’
     CHECK_INPUT(index);
     ^
In file included from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/ATen/Tensor.h:3:0,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/ATen/Context.h:4,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/ATen/ATen.h:9,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/types.h:3,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/data/dataloader_options.h:4,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/data/dataloader/base.h:3,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/data/dataloader/stateful.h:3,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/data/dataloader.h:3,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/data.h:3,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/all.h:8,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/extension.h:4,
                 from /repos/repos/QuadTreeAttention/QuadTreeAttention/QuadtreeAttention/src/score_computation.h:3,
                 from /repos/repos/QuadTreeAttention/QuadTreeAttention/QuadtreeAttention/src/score_computation.cpp:1:
/anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/ATen/core/TensorBody.h:303:30: note: declared here
   DeprecatedTypeProperties & type() const {
                              ^~~~
In file included from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/c10/core/DeviceType.h:8:0,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/c10/core/Device.h:3,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/c10/core/Allocator.h:6,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/ATen/ATen.h:7,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/types.h:3,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/data/dataloader_options.h:4,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/data/dataloader/base.h:3,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/data/dataloader/stateful.h:3,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/data/dataloader.h:3,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/data.h:3,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/all.h:8,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/extension.h:4,
                 from /repos/repos/QuadTreeAttention/QuadTreeAttention/QuadtreeAttention/src/score_computation.h:3,
                 from /repos/repos/QuadTreeAttention/QuadTreeAttention/QuadtreeAttention/src/score_computation.cpp:1:
/repos/repos/QuadTreeAttention/QuadTreeAttention/QuadtreeAttention/src/score_computation.cpp: In function ‘std::vector<at::Tensor> score_cuda_backward(at::Tensor, at::Tensor, at::Tensor, at::Tensor)’:
/repos/repos/QuadTreeAttention/QuadTreeAttention/QuadtreeAttention/src/score_computation.cpp:6:42: warning: ‘at::DeprecatedTypeProperties& at::Tensor::type() const’ is deprecated: Tensor.type() is deprecated. Instead use Tensor.options(), which in many cases (e.g. in a constructor) is a drop-in replacement. If you were using data from type(), that is now available from Tensor itself, so instead of tensor.type().scalar_type(), use tensor.scalar_type() instead and instead of tensor.type().backend() use tensor.device(). [-Wdeprecated-declarations]
 #define CHECK_CUDA(x) TORCH_CHECK(x.type().is_cuda(), #x " must be a CUDA tensor")
                                          ^
/anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/c10/macros/Macros.h:173:65: note: in definition of macro ‘C10_UNLIKELY’
 #define C10_UNLIKELY(expr)  (__builtin_expect(static_cast<bool>(expr), 0))
                                                                 ^~~~
/anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/c10/util/Exception.h:362:7: note: in expansion of macro ‘C10_UNLIKELY_OR_CONST’
   if (C10_UNLIKELY_OR_CONST(!(cond))) {                                 \
       ^~~~~~~~~~~~~~~~~~~~~
/repos/repos/QuadTreeAttention/QuadTreeAttention/QuadtreeAttention/src/score_computation.cpp:6:23: note: in expansion of macro ‘TORCH_CHECK’
 #define CHECK_CUDA(x) TORCH_CHECK(x.type().is_cuda(), #x " must be a CUDA tensor")
                       ^~~~~~~~~~~
/repos/repos/QuadTreeAttention/QuadTreeAttention/QuadtreeAttention/src/score_computation.cpp:8:24: note: in expansion of macro ‘CHECK_CUDA’
 #define CHECK_INPUT(x) CHECK_CUDA(x); CHECK_CONTIGUOUS(x)
                        ^~~~~~~~~~
/repos/repos/QuadTreeAttention/QuadTreeAttention/QuadtreeAttention/src/score_computation.cpp:27:5: note: in expansion of macro ‘CHECK_INPUT’
     CHECK_INPUT(grad_output1);
     ^
In file included from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/ATen/Tensor.h:3:0,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/ATen/Context.h:4,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/ATen/ATen.h:9,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/types.h:3,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/data/dataloader_options.h:4,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/data/dataloader/base.h:3,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/data/dataloader/stateful.h:3,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/data/dataloader.h:3,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/data.h:3,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/all.h:8,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/extension.h:4,
                 from /repos/repos/QuadTreeAttention/QuadTreeAttention/QuadtreeAttention/src/score_computation.h:3,
                 from /repos/repos/QuadTreeAttention/QuadTreeAttention/QuadtreeAttention/src/score_computation.cpp:1:
/anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/ATen/core/TensorBody.h:303:30: note: declared here
   DeprecatedTypeProperties & type() const {
                              ^~~~
In file included from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/c10/core/DeviceType.h:8:0,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/c10/core/Device.h:3,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/c10/core/Allocator.h:6,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/ATen/ATen.h:7,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/types.h:3,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/data/dataloader_options.h:4,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/data/dataloader/base.h:3,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/data/dataloader/stateful.h:3,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/data/dataloader.h:3,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/data.h:3,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/all.h:8,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/extension.h:4,
                 from /repos/repos/QuadTreeAttention/QuadTreeAttention/QuadtreeAttention/src/score_computation.h:3,
                 from /repos/repos/QuadTreeAttention/QuadTreeAttention/QuadtreeAttention/src/score_computation.cpp:1:
/repos/repos/QuadTreeAttention/QuadTreeAttention/QuadtreeAttention/src/score_computation.cpp:6:42: warning: ‘at::DeprecatedTypeProperties& at::Tensor::type() const’ is deprecated: Tensor.type() is deprecated. Instead use Tensor.options(), which in many cases (e.g. in a constructor) is a drop-in replacement. If you were using data from type(), that is now available from Tensor itself, so instead of tensor.type().scalar_type(), use tensor.scalar_type() instead and instead of tensor.type().backend() use tensor.device(). [-Wdeprecated-declarations]
 #define CHECK_CUDA(x) TORCH_CHECK(x.type().is_cuda(), #x " must be a CUDA tensor")
                                          ^
/anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/c10/macros/Macros.h:173:65: note: in definition of macro ‘C10_UNLIKELY’
 #define C10_UNLIKELY(expr)  (__builtin_expect(static_cast<bool>(expr), 0))
                                                                 ^~~~
/anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/c10/util/Exception.h:362:7: note: in expansion of macro ‘C10_UNLIKELY_OR_CONST’
   if (C10_UNLIKELY_OR_CONST(!(cond))) {                                 \
       ^~~~~~~~~~~~~~~~~~~~~
/repos/repos/QuadTreeAttention/QuadTreeAttention/QuadtreeAttention/src/score_computation.cpp:6:23: note: in expansion of macro ‘TORCH_CHECK’
 #define CHECK_CUDA(x) TORCH_CHECK(x.type().is_cuda(), #x " must be a CUDA tensor")
                       ^~~~~~~~~~~
/repos/repos/QuadTreeAttention/QuadTreeAttention/QuadtreeAttention/src/score_computation.cpp:8:24: note: in expansion of macro ‘CHECK_CUDA’
 #define CHECK_INPUT(x) CHECK_CUDA(x); CHECK_CONTIGUOUS(x)
                        ^~~~~~~~~~
/repos/repos/QuadTreeAttention/QuadTreeAttention/QuadtreeAttention/src/score_computation.cpp:28:5: note: in expansion of macro ‘CHECK_INPUT’
     CHECK_INPUT(input1);
     ^
In file included from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/ATen/Tensor.h:3:0,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/ATen/Context.h:4,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/ATen/ATen.h:9,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/types.h:3,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/data/dataloader_options.h:4,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/data/dataloader/base.h:3,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/data/dataloader/stateful.h:3,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/data/dataloader.h:3,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/data.h:3,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/all.h:8,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/extension.h:4,
                 from /repos/repos/QuadTreeAttention/QuadTreeAttention/QuadtreeAttention/src/score_computation.h:3,
                 from /repos/repos/QuadTreeAttention/QuadTreeAttention/QuadtreeAttention/src/score_computation.cpp:1:
/anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/ATen/core/TensorBody.h:303:30: note: declared here
   DeprecatedTypeProperties & type() const {
                              ^~~~
In file included from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/c10/core/DeviceType.h:8:0,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/c10/core/Device.h:3,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/c10/core/Allocator.h:6,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/ATen/ATen.h:7,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/types.h:3,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/data/dataloader_options.h:4,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/data/dataloader/base.h:3,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/data/dataloader/stateful.h:3,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/data/dataloader.h:3,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/data.h:3,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/all.h:8,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/extension.h:4,
                 from /repos/repos/QuadTreeAttention/QuadTreeAttention/QuadtreeAttention/src/score_computation.h:3,
                 from /repos/repos/QuadTreeAttention/QuadTreeAttention/QuadtreeAttention/src/score_computation.cpp:1:
/repos/repos/QuadTreeAttention/QuadTreeAttention/QuadtreeAttention/src/score_computation.cpp:6:42: warning: ‘at::DeprecatedTypeProperties& at::Tensor::type() const’ is deprecated: Tensor.type() is deprecated. Instead use Tensor.options(), which in many cases (e.g. in a constructor) is a drop-in replacement. If you were using data from type(), that is now available from Tensor itself, so instead of tensor.type().scalar_type(), use tensor.scalar_type() instead and instead of tensor.type().backend() use tensor.device(). [-Wdeprecated-declarations]
 #define CHECK_CUDA(x) TORCH_CHECK(x.type().is_cuda(), #x " must be a CUDA tensor")
                                          ^
/anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/c10/macros/Macros.h:173:65: note: in definition of macro ‘C10_UNLIKELY’
 #define C10_UNLIKELY(expr)  (__builtin_expect(static_cast<bool>(expr), 0))
                                                                 ^~~~
/anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/c10/util/Exception.h:362:7: note: in expansion of macro ‘C10_UNLIKELY_OR_CONST’
   if (C10_UNLIKELY_OR_CONST(!(cond))) {                                 \
       ^~~~~~~~~~~~~~~~~~~~~
/repos/repos/QuadTreeAttention/QuadTreeAttention/QuadtreeAttention/src/score_computation.cpp:6:23: note: in expansion of macro ‘TORCH_CHECK’
 #define CHECK_CUDA(x) TORCH_CHECK(x.type().is_cuda(), #x " must be a CUDA tensor")
                       ^~~~~~~~~~~
/repos/repos/QuadTreeAttention/QuadTreeAttention/QuadtreeAttention/src/score_computation.cpp:8:24: note: in expansion of macro ‘CHECK_CUDA’
 #define CHECK_INPUT(x) CHECK_CUDA(x); CHECK_CONTIGUOUS(x)
                        ^~~~~~~~~~
/repos/repos/QuadTreeAttention/QuadTreeAttention/QuadtreeAttention/src/score_computation.cpp:29:5: note: in expansion of macro ‘CHECK_INPUT’
     CHECK_INPUT(input2);
     ^
In file included from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/ATen/Tensor.h:3:0,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/ATen/Context.h:4,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/ATen/ATen.h:9,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/types.h:3,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/data/dataloader_options.h:4,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/data/dataloader/base.h:3,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/data/dataloader/stateful.h:3,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/data/dataloader.h:3,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/data.h:3,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/all.h:8,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/extension.h:4,
                 from /repos/repos/QuadTreeAttention/QuadTreeAttention/QuadtreeAttention/src/score_computation.h:3,
                 from /repos/repos/QuadTreeAttention/QuadTreeAttention/QuadtreeAttention/src/score_computation.cpp:1:
/anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/ATen/core/TensorBody.h:303:30: note: declared here
   DeprecatedTypeProperties & type() const {
                              ^~~~
In file included from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/c10/core/DeviceType.h:8:0,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/c10/core/Device.h:3,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/c10/core/Allocator.h:6,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/ATen/ATen.h:7,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/types.h:3,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/data/dataloader_options.h:4,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/data/dataloader/base.h:3,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/data/dataloader/stateful.h:3,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/data/dataloader.h:3,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/data.h:3,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/all.h:8,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/extension.h:4,
                 from /repos/repos/QuadTreeAttention/QuadTreeAttention/QuadtreeAttention/src/score_computation.h:3,
                 from /repos/repos/QuadTreeAttention/QuadTreeAttention/QuadtreeAttention/src/score_computation.cpp:1:
/repos/repos/QuadTreeAttention/QuadTreeAttention/QuadtreeAttention/src/score_computation.cpp:6:42: warning: ‘at::DeprecatedTypeProperties& at::Tensor::type() const’ is deprecated: Tensor.type() is deprecated. Instead use Tensor.options(), which in many cases (e.g. in a constructor) is a drop-in replacement. If you were using data from type(), that is now available from Tensor itself, so instead of tensor.type().scalar_type(), use tensor.scalar_type() instead and instead of tensor.type().backend() use tensor.device(). [-Wdeprecated-declarations]
 #define CHECK_CUDA(x) TORCH_CHECK(x.type().is_cuda(), #x " must be a CUDA tensor")
                                          ^
/anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/c10/macros/Macros.h:173:65: note: in definition of macro ‘C10_UNLIKELY’
 #define C10_UNLIKELY(expr)  (__builtin_expect(static_cast<bool>(expr), 0))
                                                                 ^~~~
/anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/c10/util/Exception.h:362:7: note: in expansion of macro ‘C10_UNLIKELY_OR_CONST’
   if (C10_UNLIKELY_OR_CONST(!(cond))) {                                 \
       ^~~~~~~~~~~~~~~~~~~~~
/repos/repos/QuadTreeAttention/QuadTreeAttention/QuadtreeAttention/src/score_computation.cpp:6:23: note: in expansion of macro ‘TORCH_CHECK’
 #define CHECK_CUDA(x) TORCH_CHECK(x.type().is_cuda(), #x " must be a CUDA tensor")
                       ^~~~~~~~~~~
/repos/repos/QuadTreeAttention/QuadTreeAttention/QuadtreeAttention/src/score_computation.cpp:8:24: note: in expansion of macro ‘CHECK_CUDA’
 #define CHECK_INPUT(x) CHECK_CUDA(x); CHECK_CONTIGUOUS(x)
                        ^~~~~~~~~~
/repos/repos/QuadTreeAttention/QuadTreeAttention/QuadtreeAttention/src/score_computation.cpp:30:5: note: in expansion of macro ‘CHECK_INPUT’
     CHECK_INPUT(index);
     ^
In file included from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/ATen/Tensor.h:3:0,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/ATen/Context.h:4,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/ATen/ATen.h:9,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/types.h:3,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/data/dataloader_options.h:4,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/data/dataloader/base.h:3,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/data/dataloader/stateful.h:3,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/data/dataloader.h:3,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/data.h:3,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/all.h:8,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/extension.h:4,
                 from /repos/repos/QuadTreeAttention/QuadTreeAttention/QuadtreeAttention/src/score_computation.h:3,
                 from /repos/repos/QuadTreeAttention/QuadTreeAttention/QuadtreeAttention/src/score_computation.cpp:1:
/anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/ATen/core/TensorBody.h:303:30: note: declared here
   DeprecatedTypeProperties & type() const {
                              ^~~~
[2/2] /usr/local/cuda/bin/nvcc --generate-dependencies-with-compile --dependency-output /repos/repos/QuadTreeAttention/QuadTreeAttention/build/temp.linux-x86_64-3.8/QuadtreeAttention/src/score_computation_kernal.o.d -I/anaconda/envs/loftr/lib/python3.8/site-packages/torch/include -I/anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include -I/anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/TH -I/anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/THC -I/usr/local/cuda/include -I/anaconda/envs/loftr/include/python3.8 -c -c /repos/repos/QuadTreeAttention/QuadTreeAttention/QuadtreeAttention/src/score_computation_kernal.cu -o /repos/repos/QuadTreeAttention/QuadTreeAttention/build/temp.linux-x86_64-3.8/QuadtreeAttention/src/score_computation_kernal.o -D__CUDA_NO_HALF_OPERATORS__ -D__CUDA_NO_HALF_CONVERSIONS__ -D__CUDA_NO_BFLOAT16_CONVERSIONS__ -D__CUDA_NO_HALF2_OPERATORS__ --expt-relaxed-constexpr --compiler-options ''"'"'-fPIC'"'"'' -O2 -DTORCH_API_INCLUDE_EXTENSION_H '-DPYBIND11_COMPILER_TYPE="_gcc"' '-DPYBIND11_STDLIB="_libstdcpp"' '-DPYBIND11_BUILD_ABI="_cxxabi1011"' -DTORCH_EXTENSION_NAME=score_computation_cuda -D_GLIBCXX_USE_CXX11_ABI=0 -gencode=arch=compute_70,code=compute_70 -gencode=arch=compute_70,code=sm_70 -std=c++14
/repos/repos/QuadTreeAttention/QuadTreeAttention/QuadtreeAttention/src/score_computation_kernal.cu: In lambda function:
/repos/repos/QuadTreeAttention/QuadTreeAttention/QuadtreeAttention/src/score_computation_kernal.cu:83:43: warning: ‘at::DeprecatedTypeProperties& at::Tensor::type() const’ is deprecated: Tensor.type() is deprecated. Instead use Tensor.options(), which in many cases (e.g. in a constructor) is a drop-in replacement. If you were using data from type(), that is now available from Tensor itself, so instead of tensor.type().scalar_type(), use tensor.scalar_type() instead and instead of tensor.type().backend() use tensor.device(). [-Wdeprecated-declarations]
     AT_DISPATCH_FLOATING_TYPES(query.type(), "ScoreData_ongpu", ([&] {
                                           ^
/anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/ATen/core/TensorBody.h:303:1: note: declared here
   DeprecatedTypeProperties & type() const {
 ^ ~~
/repos/repos/QuadTreeAttention/QuadTreeAttention/QuadtreeAttention/src/score_computation_kernal.cu:83:98: warning: ‘c10::ScalarType detail::scalar_type(const at::DeprecatedTypeProperties&)’ is deprecated: passing at::DeprecatedTypeProperties to an AT_DISPATCH macro is deprecated, pass an at::ScalarType instead [-Wdeprecated-declarations]
     AT_DISPATCH_FLOATING_TYPES(query.type(), "ScoreData_ongpu", ([&] {
                                                                                                  ^
/anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/ATen/Dispatch.h:109:1: note: declared here
 inline at::ScalarType scalar_type(const at::DeprecatedTypeProperties& t) {
 ^~~~~~~~~~~
/repos/repos/QuadTreeAttention/QuadTreeAttention/QuadtreeAttention/src/score_computation_kernal.cu: In lambda function:
/repos/repos/QuadTreeAttention/QuadTreeAttention/QuadtreeAttention/src/score_computation_kernal.cu:171:41: warning: ‘at::DeprecatedTypeProperties& at::Tensor::type() const’ is deprecated: Tensor.type() is deprecated. Instead use Tensor.options(), which in many cases (e.g. in a constructor) is a drop-in replacement. If you were using data from type(), that is now available from Tensor itself, so instead of tensor.type().scalar_type(), use tensor.scalar_type() instead and instead of tensor.type().backend() use tensor.device(). [-Wdeprecated-declarations]
     AT_DISPATCH_FLOATING_TYPES(key.type(), "ScoreDatabackward_ongpu", ([&] {
                                         ^
/anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/ATen/core/TensorBody.h:303:1: note: declared here
   DeprecatedTypeProperties & type() const {
 ^ ~~
/repos/repos/QuadTreeAttention/QuadTreeAttention/QuadtreeAttention/src/score_computation_kernal.cu:171:96: warning: ‘c10::ScalarType detail::scalar_type(const at::DeprecatedTypeProperties&)’ is deprecated: passing at::DeprecatedTypeProperties to an AT_DISPATCH macro is deprecated, pass an at::ScalarType instead [-Wdeprecated-declarations]
     AT_DISPATCH_FLOATING_TYPES(key.type(), "ScoreDatabackward_ongpu", ([&] {
                                                                                                ^
/anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/ATen/Dispatch.h:109:1: note: declared here
 inline at::ScalarType scalar_type(const at::DeprecatedTypeProperties& t) {
 ^~~~~~~~~~~
g++ -pthread -B /anaconda/envs/loftr/compiler_compat -shared -Wl,--allow-shlib-undefined -Wl,-rpath,/anaconda/envs/loftr/lib -Wl,-rpath-link,/anaconda/envs/loftr/lib -L/anaconda/envs/loftr/lib -Wl,--allow-shlib-undefined -Wl,-rpath,/anaconda/envs/loftr/lib -Wl,-rpath-link,/anaconda/envs/loftr/lib -L/anaconda/envs/loftr/lib /repos/repos/QuadTreeAttention/QuadTreeAttention/build/temp.linux-x86_64-3.8/QuadtreeAttention/src/score_computation.o /repos/repos/QuadTreeAttention/QuadTreeAttention/build/temp.linux-x86_64-3.8/QuadtreeAttention/src/score_computation_kernal.o -L/anaconda/envs/loftr/lib/python3.8/site-packages/torch/lib -L/usr/local/cuda/lib64 -lc10 -ltorch -ltorch_cpu -ltorch_python -lcudart -lc10_cuda -ltorch_cuda -o build/lib.linux-x86_64-3.8/score_computation_cuda.cpython-38-x86_64-linux-gnu.so
building 'value_aggregation_cuda' extension
Emitting ninja build file /repos/repos/QuadTreeAttention/QuadTreeAttention/build/temp.linux-x86_64-3.8/build.ninja...
Compiling objects...
Allowing ninja to set a default number of workers... (overridable by setting the environment variable MAX_JOBS=N)
[1/2] c++ -MMD -MF /repos/repos/QuadTreeAttention/QuadTreeAttention/build/temp.linux-x86_64-3.8/QuadtreeAttention/src/value_aggregation.o.d -pthread -B /anaconda/envs/loftr/compiler_compat -Wno-unused-result -Wsign-compare -DNDEBUG -fwrapv -O2 -Wall -fPIC -O2 -isystem /anaconda/envs/loftr/include -fPIC -O2 -isystem /anaconda/envs/loftr/include -fPIC -I/anaconda/envs/loftr/lib/python3.8/site-packages/torch/include -I/anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include -I/anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/TH -I/anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/THC -I/usr/local/cuda/include -I/anaconda/envs/loftr/include/python3.8 -c -c /repos/repos/QuadTreeAttention/QuadTreeAttention/QuadtreeAttention/src/value_aggregation.cpp -o /repos/repos/QuadTreeAttention/QuadTreeAttention/build/temp.linux-x86_64-3.8/QuadtreeAttention/src/value_aggregation.o -g -DTORCH_API_INCLUDE_EXTENSION_H '-DPYBIND11_COMPILER_TYPE="_gcc"' '-DPYBIND11_STDLIB="_libstdcpp"' '-DPYBIND11_BUILD_ABI="_cxxabi1011"' -DTORCH_EXTENSION_NAME=value_aggregation_cuda -D_GLIBCXX_USE_CXX11_ABI=0 -std=c++14
In file included from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/ATen/Parallel.h:140:0,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/utils.h:3,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/nn/cloneable.h:5,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/nn.h:3,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/all.h:13,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/extension.h:4,
                 from /repos/repos/QuadTreeAttention/QuadTreeAttention/QuadtreeAttention/src/value_aggregation.cpp:1:
/anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/ATen/ParallelOpenMP.h:83:0: warning: ignoring #pragma omp parallel [-Wunknown-pragmas]
 #pragma omp parallel for if ((end - begin) >= grain_size)
 
In file included from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/c10/core/DeviceType.h:8:0,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/c10/core/Device.h:3,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/c10/core/Allocator.h:6,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/ATen/ATen.h:7,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/types.h:3,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/data/dataloader_options.h:4,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/data/dataloader/base.h:3,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/data/dataloader/stateful.h:3,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/data/dataloader.h:3,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/data.h:3,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/all.h:8,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/extension.h:4,
                 from /repos/repos/QuadTreeAttention/QuadTreeAttention/QuadtreeAttention/src/value_aggregation.cpp:1:
/repos/repos/QuadTreeAttention/QuadTreeAttention/QuadtreeAttention/src/value_aggregation.cpp: In function ‘void value_aggregation_cuda_forward(at::Tensor, at::Tensor, at::Tensor, at::Tensor)’:
/repos/repos/QuadTreeAttention/QuadTreeAttention/QuadtreeAttention/src/value_aggregation.cpp:5:42: warning: ‘at::DeprecatedTypeProperties& at::Tensor::type() const’ is deprecated: Tensor.type() is deprecated. Instead use Tensor.options(), which in many cases (e.g. in a constructor) is a drop-in replacement. If you were using data from type(), that is now available from Tensor itself, so instead of tensor.type().scalar_type(), use tensor.scalar_type() instead and instead of tensor.type().backend() use tensor.device(). [-Wdeprecated-declarations]
 #define CHECK_CUDA(x) TORCH_CHECK(x.type().is_cuda(), #x " must be a CUDA tensor")
                                          ^
/anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/c10/macros/Macros.h:173:65: note: in definition of macro ‘C10_UNLIKELY’
 #define C10_UNLIKELY(expr)  (__builtin_expect(static_cast<bool>(expr), 0))
                                                                 ^~~~
/anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/c10/util/Exception.h:362:7: note: in expansion of macro ‘C10_UNLIKELY_OR_CONST’
   if (C10_UNLIKELY_OR_CONST(!(cond))) {                                 \
       ^~~~~~~~~~~~~~~~~~~~~
/repos/repos/QuadTreeAttention/QuadTreeAttention/QuadtreeAttention/src/value_aggregation.cpp:5:23: note: in expansion of macro ‘TORCH_CHECK’
 #define CHECK_CUDA(x) TORCH_CHECK(x.type().is_cuda(), #x " must be a CUDA tensor")
                       ^~~~~~~~~~~
/repos/repos/QuadTreeAttention/QuadTreeAttention/QuadtreeAttention/src/value_aggregation.cpp:7:24: note: in expansion of macro ‘CHECK_CUDA’
 #define CHECK_INPUT(x) CHECK_CUDA(x); CHECK_CONTIGUOUS(x)
                        ^~~~~~~~~~
/repos/repos/QuadTreeAttention/QuadTreeAttention/QuadtreeAttention/src/value_aggregation.cpp:15:5: note: in expansion of macro ‘CHECK_INPUT’
     CHECK_INPUT(score);
     ^
In file included from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/ATen/Tensor.h:3:0,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/ATen/Context.h:4,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/ATen/ATen.h:9,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/types.h:3,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/data/dataloader_options.h:4,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/data/dataloader/base.h:3,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/data/dataloader/stateful.h:3,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/data/dataloader.h:3,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/data.h:3,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/all.h:8,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/extension.h:4,
                 from /repos/repos/QuadTreeAttention/QuadTreeAttention/QuadtreeAttention/src/value_aggregation.cpp:1:
/anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/ATen/core/TensorBody.h:303:30: note: declared here
   DeprecatedTypeProperties & type() const {
                              ^~~~
In file included from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/c10/core/DeviceType.h:8:0,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/c10/core/Device.h:3,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/c10/core/Allocator.h:6,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/ATen/ATen.h:7,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/types.h:3,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/data/dataloader_options.h:4,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/data/dataloader/base.h:3,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/data/dataloader/stateful.h:3,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/data/dataloader.h:3,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/data.h:3,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/all.h:8,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/extension.h:4,
                 from /repos/repos/QuadTreeAttention/QuadTreeAttention/QuadtreeAttention/src/value_aggregation.cpp:1:
/repos/repos/QuadTreeAttention/QuadTreeAttention/QuadtreeAttention/src/value_aggregation.cpp:5:42: warning: ‘at::DeprecatedTypeProperties& at::Tensor::type() const’ is deprecated: Tensor.type() is deprecated. Instead use Tensor.options(), which in many cases (e.g. in a constructor) is a drop-in replacement. If you were using data from type(), that is now available from Tensor itself, so instead of tensor.type().scalar_type(), use tensor.scalar_type() instead and instead of tensor.type().backend() use tensor.device(). [-Wdeprecated-declarations]
 #define CHECK_CUDA(x) TORCH_CHECK(x.type().is_cuda(), #x " must be a CUDA tensor")
                                          ^
/anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/c10/macros/Macros.h:173:65: note: in definition of macro ‘C10_UNLIKELY’
 #define C10_UNLIKELY(expr)  (__builtin_expect(static_cast<bool>(expr), 0))
                                                                 ^~~~
/anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/c10/util/Exception.h:362:7: note: in expansion of macro ‘C10_UNLIKELY_OR_CONST’
   if (C10_UNLIKELY_OR_CONST(!(cond))) {                                 \
       ^~~~~~~~~~~~~~~~~~~~~
/repos/repos/QuadTreeAttention/QuadTreeAttention/QuadtreeAttention/src/value_aggregation.cpp:5:23: note: in expansion of macro ‘TORCH_CHECK’
 #define CHECK_CUDA(x) TORCH_CHECK(x.type().is_cuda(), #x " must be a CUDA tensor")
                       ^~~~~~~~~~~
/repos/repos/QuadTreeAttention/QuadTreeAttention/QuadtreeAttention/src/value_aggregation.cpp:7:24: note: in expansion of macro ‘CHECK_CUDA’
 #define CHECK_INPUT(x) CHECK_CUDA(x); CHECK_CONTIGUOUS(x)
                        ^~~~~~~~~~
/repos/repos/QuadTreeAttention/QuadTreeAttention/QuadtreeAttention/src/value_aggregation.cpp:16:5: note: in expansion of macro ‘CHECK_INPUT’
     CHECK_INPUT(value);
     ^
In file included from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/ATen/Tensor.h:3:0,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/ATen/Context.h:4,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/ATen/ATen.h:9,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/types.h:3,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/data/dataloader_options.h:4,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/data/dataloader/base.h:3,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/data/dataloader/stateful.h:3,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/data/dataloader.h:3,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/data.h:3,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/all.h:8,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/extension.h:4,
                 from /repos/repos/QuadTreeAttention/QuadTreeAttention/QuadtreeAttention/src/value_aggregation.cpp:1:
/anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/ATen/core/TensorBody.h:303:30: note: declared here
   DeprecatedTypeProperties & type() const {
                              ^~~~
In file included from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/c10/core/DeviceType.h:8:0,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/c10/core/Device.h:3,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/c10/core/Allocator.h:6,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/ATen/ATen.h:7,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/types.h:3,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/data/dataloader_options.h:4,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/data/dataloader/base.h:3,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/data/dataloader/stateful.h:3,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/data/dataloader.h:3,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/data.h:3,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/all.h:8,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/extension.h:4,
                 from /repos/repos/QuadTreeAttention/QuadTreeAttention/QuadtreeAttention/src/value_aggregation.cpp:1:
/repos/repos/QuadTreeAttention/QuadTreeAttention/QuadtreeAttention/src/value_aggregation.cpp:5:42: warning: ‘at::DeprecatedTypeProperties& at::Tensor::type() const’ is deprecated: Tensor.type() is deprecated. Instead use Tensor.options(), which in many cases (e.g. in a constructor) is a drop-in replacement. If you were using data from type(), that is now available from Tensor itself, so instead of tensor.type().scalar_type(), use tensor.scalar_type() instead and instead of tensor.type().backend() use tensor.device(). [-Wdeprecated-declarations]
 #define CHECK_CUDA(x) TORCH_CHECK(x.type().is_cuda(), #x " must be a CUDA tensor")
                                          ^
/anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/c10/macros/Macros.h:173:65: note: in definition of macro ‘C10_UNLIKELY’
 #define C10_UNLIKELY(expr)  (__builtin_expect(static_cast<bool>(expr), 0))
                                                                 ^~~~
/anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/c10/util/Exception.h:362:7: note: in expansion of macro ‘C10_UNLIKELY_OR_CONST’
   if (C10_UNLIKELY_OR_CONST(!(cond))) {                                 \
       ^~~~~~~~~~~~~~~~~~~~~
/repos/repos/QuadTreeAttention/QuadTreeAttention/QuadtreeAttention/src/value_aggregation.cpp:5:23: note: in expansion of macro ‘TORCH_CHECK’
 #define CHECK_CUDA(x) TORCH_CHECK(x.type().is_cuda(), #x " must be a CUDA tensor")
                       ^~~~~~~~~~~
/repos/repos/QuadTreeAttention/QuadTreeAttention/QuadtreeAttention/src/value_aggregation.cpp:7:24: note: in expansion of macro ‘CHECK_CUDA’
 #define CHECK_INPUT(x) CHECK_CUDA(x); CHECK_CONTIGUOUS(x)
                        ^~~~~~~~~~
/repos/repos/QuadTreeAttention/QuadTreeAttention/QuadtreeAttention/src/value_aggregation.cpp:17:5: note: in expansion of macro ‘CHECK_INPUT’
     CHECK_INPUT(index);
     ^
In file included from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/ATen/Tensor.h:3:0,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/ATen/Context.h:4,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/ATen/ATen.h:9,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/types.h:3,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/data/dataloader_options.h:4,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/data/dataloader/base.h:3,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/data/dataloader/stateful.h:3,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/data/dataloader.h:3,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/data.h:3,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/all.h:8,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/extension.h:4,
                 from /repos/repos/QuadTreeAttention/QuadTreeAttention/QuadtreeAttention/src/value_aggregation.cpp:1:
/anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/ATen/core/TensorBody.h:303:30: note: declared here
   DeprecatedTypeProperties & type() const {
                              ^~~~
/repos/repos/QuadTreeAttention/QuadTreeAttention/QuadtreeAttention/src/value_aggregation.cpp:28:56: warning: ‘T* at::Tensor::data() const [with T = float]’ is deprecated: Tensor.data<T>() is deprecated. Please use Tensor.data_ptr<T>() instead. [-Wdeprecated-declarations]
     value_aggregation_forward_kernel(score.data<float>(), value.data<float>(),
                                                        ^
In file included from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/ATen/Tensor.h:3:0,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/ATen/Context.h:4,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/ATen/ATen.h:9,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/types.h:3,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/data/dataloader_options.h:4,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/data/dataloader/base.h:3,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/data/dataloader/stateful.h:3,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/data/dataloader.h:3,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/data.h:3,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/all.h:8,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/extension.h:4,
                 from /repos/repos/QuadTreeAttention/QuadTreeAttention/QuadtreeAttention/src/value_aggregation.cpp:1:
/anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/ATen/core/TensorBody.h:398:7: note: declared here
   T * data() const {
       ^~~~
/repos/repos/QuadTreeAttention/QuadTreeAttention/QuadtreeAttention/src/value_aggregation.cpp:28:77: warning: ‘T* at::Tensor::data() const [with T = float]’ is deprecated: Tensor.data<T>() is deprecated. Please use Tensor.data_ptr<T>() instead. [-Wdeprecated-declarations]
     value_aggregation_forward_kernel(score.data<float>(), value.data<float>(),
                                                                             ^
In file included from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/ATen/Tensor.h:3:0,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/ATen/Context.h:4,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/ATen/ATen.h:9,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/types.h:3,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/data/dataloader_options.h:4,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/data/dataloader/base.h:3,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/data/dataloader/stateful.h:3,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/data/dataloader.h:3,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/data.h:3,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/all.h:8,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/extension.h:4,
                 from /repos/repos/QuadTreeAttention/QuadTreeAttention/QuadtreeAttention/src/value_aggregation.cpp:1:
/anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/ATen/core/TensorBody.h:398:7: note: declared here
   T * data() const {
       ^~~~
/repos/repos/QuadTreeAttention/QuadTreeAttention/QuadtreeAttention/src/value_aggregation.cpp:29:26: warning: ‘T* at::Tensor::data() const [with T = long int]’ is deprecated: Tensor.data<T>() is deprecated. Please use Tensor.data_ptr<T>() instead. [-Wdeprecated-declarations]
         index.data<long>(), output.data<float>(), B, N, K, H, M, D,
                          ^
In file included from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/ATen/Tensor.h:3:0,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/ATen/Context.h:4,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/ATen/ATen.h:9,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/types.h:3,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/data/dataloader_options.h:4,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/data/dataloader/base.h:3,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/data/dataloader/stateful.h:3,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/data/dataloader.h:3,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/data.h:3,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/all.h:8,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/extension.h:4,
                 from /repos/repos/QuadTreeAttention/QuadTreeAttention/QuadtreeAttention/src/value_aggregation.cpp:1:
/anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/ATen/core/TensorBody.h:398:7: note: declared here
   T * data() const {
       ^~~~
/repos/repos/QuadTreeAttention/QuadTreeAttention/QuadtreeAttention/src/value_aggregation.cpp:29:48: warning: ‘T* at::Tensor::data() const [with T = float]’ is deprecated: Tensor.data<T>() is deprecated. Please use Tensor.data_ptr<T>() instead. [-Wdeprecated-declarations]
         index.data<long>(), output.data<float>(), B, N, K, H, M, D,
                                                ^
In file included from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/ATen/Tensor.h:3:0,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/ATen/Context.h:4,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/ATen/ATen.h:9,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/types.h:3,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/data/dataloader_options.h:4,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/data/dataloader/base.h:3,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/data/dataloader/stateful.h:3,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/data/dataloader.h:3,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/data.h:3,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/all.h:8,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/extension.h:4,
                 from /repos/repos/QuadTreeAttention/QuadTreeAttention/QuadtreeAttention/src/value_aggregation.cpp:1:
/anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/ATen/core/TensorBody.h:398:7: note: declared here
   T * data() const {
       ^~~~
In file included from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/c10/core/DeviceType.h:8:0,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/c10/core/Device.h:3,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/c10/core/Allocator.h:6,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/ATen/ATen.h:7,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/types.h:3,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/data/dataloader_options.h:4,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/data/dataloader/base.h:3,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/data/dataloader/stateful.h:3,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/data/dataloader.h:3,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/data.h:3,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/all.h:8,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/extension.h:4,
                 from /repos/repos/QuadTreeAttention/QuadTreeAttention/QuadtreeAttention/src/value_aggregation.cpp:1:
/repos/repos/QuadTreeAttention/QuadTreeAttention/QuadtreeAttention/src/value_aggregation.cpp: In function ‘void value_aggregation_cuda_backward(at::Tensor, at::Tensor, at::Tensor, at::Tensor, at::Tensor, at::Tensor)’:
/repos/repos/QuadTreeAttention/QuadTreeAttention/QuadtreeAttention/src/value_aggregation.cpp:5:42: warning: ‘at::DeprecatedTypeProperties& at::Tensor::type() const’ is deprecated: Tensor.type() is deprecated. Instead use Tensor.options(), which in many cases (e.g. in a constructor) is a drop-in replacement. If you were using data from type(), that is now available from Tensor itself, so instead of tensor.type().scalar_type(), use tensor.scalar_type() instead and instead of tensor.type().backend() use tensor.device(). [-Wdeprecated-declarations]
 #define CHECK_CUDA(x) TORCH_CHECK(x.type().is_cuda(), #x " must be a CUDA tensor")
                                          ^
/anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/c10/macros/Macros.h:173:65: note: in definition of macro ‘C10_UNLIKELY’
 #define C10_UNLIKELY(expr)  (__builtin_expect(static_cast<bool>(expr), 0))
                                                                 ^~~~
/anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/c10/util/Exception.h:362:7: note: in expansion of macro ‘C10_UNLIKELY_OR_CONST’
   if (C10_UNLIKELY_OR_CONST(!(cond))) {                                 \
       ^~~~~~~~~~~~~~~~~~~~~
/repos/repos/QuadTreeAttention/QuadTreeAttention/QuadtreeAttention/src/value_aggregation.cpp:5:23: note: in expansion of macro ‘TORCH_CHECK’
 #define CHECK_CUDA(x) TORCH_CHECK(x.type().is_cuda(), #x " must be a CUDA tensor")
                       ^~~~~~~~~~~
/repos/repos/QuadTreeAttention/QuadTreeAttention/QuadtreeAttention/src/value_aggregation.cpp:7:24: note: in expansion of macro ‘CHECK_CUDA’
 #define CHECK_INPUT(x) CHECK_CUDA(x); CHECK_CONTIGUOUS(x)
                        ^~~~~~~~~~
/repos/repos/QuadTreeAttention/QuadTreeAttention/QuadtreeAttention/src/value_aggregation.cpp:42:5: note: in expansion of macro ‘CHECK_INPUT’
     CHECK_INPUT(score);
     ^
In file included from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/ATen/Tensor.h:3:0,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/ATen/Context.h:4,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/ATen/ATen.h:9,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/types.h:3,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/data/dataloader_options.h:4,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/data/dataloader/base.h:3,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/data/dataloader/stateful.h:3,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/data/dataloader.h:3,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/data.h:3,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/all.h:8,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/extension.h:4,
                 from /repos/repos/QuadTreeAttention/QuadTreeAttention/QuadtreeAttention/src/value_aggregation.cpp:1:
/anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/ATen/core/TensorBody.h:303:30: note: declared here
   DeprecatedTypeProperties & type() const {
                              ^~~~
In file included from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/c10/core/DeviceType.h:8:0,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/c10/core/Device.h:3,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/c10/core/Allocator.h:6,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/ATen/ATen.h:7,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/types.h:3,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/data/dataloader_options.h:4,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/data/dataloader/base.h:3,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/data/dataloader/stateful.h:3,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/data/dataloader.h:3,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/data.h:3,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/all.h:8,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/extension.h:4,
                 from /repos/repos/QuadTreeAttention/QuadTreeAttention/QuadtreeAttention/src/value_aggregation.cpp:1:
/repos/repos/QuadTreeAttention/QuadTreeAttention/QuadtreeAttention/src/value_aggregation.cpp:5:42: warning: ‘at::DeprecatedTypeProperties& at::Tensor::type() const’ is deprecated: Tensor.type() is deprecated. Instead use Tensor.options(), which in many cases (e.g. in a constructor) is a drop-in replacement. If you were using data from type(), that is now available from Tensor itself, so instead of tensor.type().scalar_type(), use tensor.scalar_type() instead and instead of tensor.type().backend() use tensor.device(). [-Wdeprecated-declarations]
 #define CHECK_CUDA(x) TORCH_CHECK(x.type().is_cuda(), #x " must be a CUDA tensor")
                                          ^
/anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/c10/macros/Macros.h:173:65: note: in definition of macro ‘C10_UNLIKELY’
 #define C10_UNLIKELY(expr)  (__builtin_expect(static_cast<bool>(expr), 0))
                                                                 ^~~~
/anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/c10/util/Exception.h:362:7: note: in expansion of macro ‘C10_UNLIKELY_OR_CONST’
   if (C10_UNLIKELY_OR_CONST(!(cond))) {                                 \
       ^~~~~~~~~~~~~~~~~~~~~
/repos/repos/QuadTreeAttention/QuadTreeAttention/QuadtreeAttention/src/value_aggregation.cpp:5:23: note: in expansion of macro ‘TORCH_CHECK’
 #define CHECK_CUDA(x) TORCH_CHECK(x.type().is_cuda(), #x " must be a CUDA tensor")
                       ^~~~~~~~~~~
/repos/repos/QuadTreeAttention/QuadTreeAttention/QuadtreeAttention/src/value_aggregation.cpp:7:24: note: in expansion of macro ‘CHECK_CUDA’
 #define CHECK_INPUT(x) CHECK_CUDA(x); CHECK_CONTIGUOUS(x)
                        ^~~~~~~~~~
/repos/repos/QuadTreeAttention/QuadTreeAttention/QuadtreeAttention/src/value_aggregation.cpp:43:5: note: in expansion of macro ‘CHECK_INPUT’
     CHECK_INPUT(value);
     ^
In file included from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/ATen/Tensor.h:3:0,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/ATen/Context.h:4,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/ATen/ATen.h:9,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/types.h:3,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/data/dataloader_options.h:4,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/data/dataloader/base.h:3,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/data/dataloader/stateful.h:3,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/data/dataloader.h:3,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/data.h:3,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/all.h:8,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/extension.h:4,
                 from /repos/repos/QuadTreeAttention/QuadTreeAttention/QuadtreeAttention/src/value_aggregation.cpp:1:
/anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/ATen/core/TensorBody.h:303:30: note: declared here
   DeprecatedTypeProperties & type() const {
                              ^~~~
In file included from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/c10/core/DeviceType.h:8:0,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/c10/core/Device.h:3,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/c10/core/Allocator.h:6,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/ATen/ATen.h:7,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/types.h:3,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/data/dataloader_options.h:4,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/data/dataloader/base.h:3,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/data/dataloader/stateful.h:3,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/data/dataloader.h:3,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/data.h:3,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/all.h:8,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/extension.h:4,
                 from /repos/repos/QuadTreeAttention/QuadTreeAttention/QuadtreeAttention/src/value_aggregation.cpp:1:
/repos/repos/QuadTreeAttention/QuadTreeAttention/QuadtreeAttention/src/value_aggregation.cpp:5:42: warning: ‘at::DeprecatedTypeProperties& at::Tensor::type() const’ is deprecated: Tensor.type() is deprecated. Instead use Tensor.options(), which in many cases (e.g. in a constructor) is a drop-in replacement. If you were using data from type(), that is now available from Tensor itself, so instead of tensor.type().scalar_type(), use tensor.scalar_type() instead and instead of tensor.type().backend() use tensor.device(). [-Wdeprecated-declarations]
 #define CHECK_CUDA(x) TORCH_CHECK(x.type().is_cuda(), #x " must be a CUDA tensor")
                                          ^
/anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/c10/macros/Macros.h:173:65: note: in definition of macro ‘C10_UNLIKELY’
 #define C10_UNLIKELY(expr)  (__builtin_expect(static_cast<bool>(expr), 0))
                                                                 ^~~~
/anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/c10/util/Exception.h:362:7: note: in expansion of macro ‘C10_UNLIKELY_OR_CONST’
   if (C10_UNLIKELY_OR_CONST(!(cond))) {                                 \
       ^~~~~~~~~~~~~~~~~~~~~
/repos/repos/QuadTreeAttention/QuadTreeAttention/QuadtreeAttention/src/value_aggregation.cpp:5:23: note: in expansion of macro ‘TORCH_CHECK’
 #define CHECK_CUDA(x) TORCH_CHECK(x.type().is_cuda(), #x " must be a CUDA tensor")
                       ^~~~~~~~~~~
/repos/repos/QuadTreeAttention/QuadTreeAttention/QuadtreeAttention/src/value_aggregation.cpp:7:24: note: in expansion of macro ‘CHECK_CUDA’
 #define CHECK_INPUT(x) CHECK_CUDA(x); CHECK_CONTIGUOUS(x)
                        ^~~~~~~~~~
/repos/repos/QuadTreeAttention/QuadTreeAttention/QuadtreeAttention/src/value_aggregation.cpp:44:5: note: in expansion of macro ‘CHECK_INPUT’
     CHECK_INPUT(index);
     ^
In file included from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/ATen/Tensor.h:3:0,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/ATen/Context.h:4,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/ATen/ATen.h:9,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/types.h:3,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/data/dataloader_options.h:4,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/data/dataloader/base.h:3,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/data/dataloader/stateful.h:3,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/data/dataloader.h:3,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/data.h:3,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/all.h:8,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/extension.h:4,
                 from /repos/repos/QuadTreeAttention/QuadTreeAttention/QuadtreeAttention/src/value_aggregation.cpp:1:
/anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/ATen/core/TensorBody.h:303:30: note: declared here
   DeprecatedTypeProperties & type() const {
                              ^~~~
In file included from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/c10/core/DeviceType.h:8:0,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/c10/core/Device.h:3,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/c10/core/Allocator.h:6,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/ATen/ATen.h:7,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/types.h:3,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/data/dataloader_options.h:4,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/data/dataloader/base.h:3,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/data/dataloader/stateful.h:3,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/data/dataloader.h:3,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/data.h:3,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/all.h:8,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/extension.h:4,
                 from /repos/repos/QuadTreeAttention/QuadTreeAttention/QuadtreeAttention/src/value_aggregation.cpp:1:
/repos/repos/QuadTreeAttention/QuadTreeAttention/QuadtreeAttention/src/value_aggregation.cpp:5:42: warning: ‘at::DeprecatedTypeProperties& at::Tensor::type() const’ is deprecated: Tensor.type() is deprecated. Instead use Tensor.options(), which in many cases (e.g. in a constructor) is a drop-in replacement. If you were using data from type(), that is now available from Tensor itself, so instead of tensor.type().scalar_type(), use tensor.scalar_type() instead and instead of tensor.type().backend() use tensor.device(). [-Wdeprecated-declarations]
 #define CHECK_CUDA(x) TORCH_CHECK(x.type().is_cuda(), #x " must be a CUDA tensor")
                                          ^
/anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/c10/macros/Macros.h:173:65: note: in definition of macro ‘C10_UNLIKELY’
 #define C10_UNLIKELY(expr)  (__builtin_expect(static_cast<bool>(expr), 0))
                                                                 ^~~~
/anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/c10/util/Exception.h:362:7: note: in expansion of macro ‘C10_UNLIKELY_OR_CONST’
   if (C10_UNLIKELY_OR_CONST(!(cond))) {                                 \
       ^~~~~~~~~~~~~~~~~~~~~
/repos/repos/QuadTreeAttention/QuadTreeAttention/QuadtreeAttention/src/value_aggregation.cpp:5:23: note: in expansion of macro ‘TORCH_CHECK’
 #define CHECK_CUDA(x) TORCH_CHECK(x.type().is_cuda(), #x " must be a CUDA tensor")
                       ^~~~~~~~~~~
/repos/repos/QuadTreeAttention/QuadTreeAttention/QuadtreeAttention/src/value_aggregation.cpp:7:24: note: in expansion of macro ‘CHECK_CUDA’
 #define CHECK_INPUT(x) CHECK_CUDA(x); CHECK_CONTIGUOUS(x)
                        ^~~~~~~~~~
/repos/repos/QuadTreeAttention/QuadTreeAttention/QuadtreeAttention/src/value_aggregation.cpp:45:5: note: in expansion of macro ‘CHECK_INPUT’
     CHECK_INPUT(grad_output);
     ^
In file included from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/ATen/Tensor.h:3:0,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/ATen/Context.h:4,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/ATen/ATen.h:9,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/types.h:3,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/data/dataloader_options.h:4,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/data/dataloader/base.h:3,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/data/dataloader/stateful.h:3,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/data/dataloader.h:3,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/data.h:3,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/all.h:8,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/extension.h:4,
                 from /repos/repos/QuadTreeAttention/QuadTreeAttention/QuadtreeAttention/src/value_aggregation.cpp:1:
/anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/ATen/core/TensorBody.h:303:30: note: declared here
   DeprecatedTypeProperties & type() const {
                              ^~~~
/repos/repos/QuadTreeAttention/QuadTreeAttention/QuadtreeAttention/src/value_aggregation.cpp:57:63: warning: ‘T* at::Tensor::data() const [with T = float]’ is deprecated: Tensor.data<T>() is deprecated. Please use Tensor.data_ptr<T>() instead. [-Wdeprecated-declarations]
     value_aggregation_backward_kernel(grad_output.data<float>(), score.data<float>(),
                                                               ^
In file included from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/ATen/Tensor.h:3:0,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/ATen/Context.h:4,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/ATen/ATen.h:9,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/types.h:3,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/data/dataloader_options.h:4,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/data/dataloader/base.h:3,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/data/dataloader/stateful.h:3,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/data/dataloader.h:3,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/data.h:3,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/all.h:8,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/extension.h:4,
                 from /repos/repos/QuadTreeAttention/QuadTreeAttention/QuadtreeAttention/src/value_aggregation.cpp:1:
/anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/ATen/core/TensorBody.h:398:7: note: declared here
   T * data() const {
       ^~~~
/repos/repos/QuadTreeAttention/QuadTreeAttention/QuadtreeAttention/src/value_aggregation.cpp:57:84: warning: ‘T* at::Tensor::data() const [with T = float]’ is deprecated: Tensor.data<T>() is deprecated. Please use Tensor.data_ptr<T>() instead. [-Wdeprecated-declarations]
     value_aggregation_backward_kernel(grad_output.data<float>(), score.data<float>(),
                                                                                    ^
In file included from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/ATen/Tensor.h:3:0,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/ATen/Context.h:4,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/ATen/ATen.h:9,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/types.h:3,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/data/dataloader_options.h:4,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/data/dataloader/base.h:3,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/data/dataloader/stateful.h:3,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/data/dataloader.h:3,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/data.h:3,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/all.h:8,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/extension.h:4,
                 from /repos/repos/QuadTreeAttention/QuadTreeAttention/QuadtreeAttention/src/value_aggregation.cpp:1:
/anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/ATen/core/TensorBody.h:398:7: note: declared here
   T * data() const {
       ^~~~
/repos/repos/QuadTreeAttention/QuadTreeAttention/QuadtreeAttention/src/value_aggregation.cpp:58:27: warning: ‘T* at::Tensor::data() const [with T = float]’ is deprecated: Tensor.data<T>() is deprecated. Please use Tensor.data_ptr<T>() instead. [-Wdeprecated-declarations]
         value.data<float>(), index.data<long>(), grad_score.data<float>(), grad_value.data<float>(),
                           ^
In file included from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/ATen/Tensor.h:3:0,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/ATen/Context.h:4,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/ATen/ATen.h:9,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/types.h:3,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/data/dataloader_options.h:4,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/data/dataloader/base.h:3,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/data/dataloader/stateful.h:3,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/data/dataloader.h:3,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/data.h:3,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/all.h:8,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/extension.h:4,
                 from /repos/repos/QuadTreeAttention/QuadTreeAttention/QuadtreeAttention/src/value_aggregation.cpp:1:
/anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/ATen/core/TensorBody.h:398:7: note: declared here
   T * data() const {
       ^~~~
/repos/repos/QuadTreeAttention/QuadTreeAttention/QuadtreeAttention/src/value_aggregation.cpp:58:47: warning: ‘T* at::Tensor::data() const [with T = long int]’ is deprecated: Tensor.data<T>() is deprecated. Please use Tensor.data_ptr<T>() instead. [-Wdeprecated-declarations]
         value.data<float>(), index.data<long>(), grad_score.data<float>(), grad_value.data<float>(),
                                               ^
In file included from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/ATen/Tensor.h:3:0,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/ATen/Context.h:4,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/ATen/ATen.h:9,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/types.h:3,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/data/dataloader_options.h:4,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/data/dataloader/base.h:3,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/data/dataloader/stateful.h:3,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/data/dataloader.h:3,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/data.h:3,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/all.h:8,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/extension.h:4,
                 from /repos/repos/QuadTreeAttention/QuadTreeAttention/QuadtreeAttention/src/value_aggregation.cpp:1:
/anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/ATen/core/TensorBody.h:398:7: note: declared here
   T * data() const {
       ^~~~
/repos/repos/QuadTreeAttention/QuadTreeAttention/QuadtreeAttention/src/value_aggregation.cpp:58:73: warning: ‘T* at::Tensor::data() const [with T = float]’ is deprecated: Tensor.data<T>() is deprecated. Please use Tensor.data_ptr<T>() instead. [-Wdeprecated-declarations]
         value.data<float>(), index.data<long>(), grad_score.data<float>(), grad_value.data<float>(),
                                                                         ^
In file included from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/ATen/Tensor.h:3:0,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/ATen/Context.h:4,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/ATen/ATen.h:9,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/types.h:3,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/data/dataloader_options.h:4,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/data/dataloader/base.h:3,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/data/dataloader/stateful.h:3,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/data/dataloader.h:3,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/data.h:3,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/all.h:8,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/extension.h:4,
                 from /repos/repos/QuadTreeAttention/QuadTreeAttention/QuadtreeAttention/src/value_aggregation.cpp:1:
/anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/ATen/core/TensorBody.h:398:7: note: declared here
   T * data() const {
       ^~~~
/repos/repos/QuadTreeAttention/QuadTreeAttention/QuadtreeAttention/src/value_aggregation.cpp:58:99: warning: ‘T* at::Tensor::data() const [with T = float]’ is deprecated: Tensor.data<T>() is deprecated. Please use Tensor.data_ptr<T>() instead. [-Wdeprecated-declarations]
         value.data<float>(), index.data<long>(), grad_score.data<float>(), grad_value.data<float>(),
                                                                                                   ^
In file included from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/ATen/Tensor.h:3:0,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/ATen/Context.h:4,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/ATen/ATen.h:9,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/types.h:3,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/data/dataloader_options.h:4,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/data/dataloader/base.h:3,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/data/dataloader/stateful.h:3,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/data/dataloader.h:3,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/data.h:3,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/csrc/api/include/torch/all.h:8,
                 from /anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/torch/extension.h:4,
                 from /repos/repos/QuadTreeAttention/QuadTreeAttention/QuadtreeAttention/src/value_aggregation.cpp:1:
/anaconda/envs/loftr/lib/python3.8/site-packages/torch/include/ATen/core/TensorBody.h:398:7: note: declared here
   T * data() const {
       ^~~~
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g++ -pthread -B /anaconda/envs/loftr/compiler_compat -shared -Wl,--allow-shlib-undefined -Wl,-rpath,/anaconda/envs/loftr/lib -Wl,-rpath-link,/anaconda/envs/loftr/lib -L/anaconda/envs/loftr/lib -Wl,--allow-shlib-undefined -Wl,-rpath,/anaconda/envs/loftr/lib -Wl,-rpath-link,/anaconda/envs/loftr/lib -L/anaconda/envs/loftr/lib /repos/repos/QuadTreeAttention/QuadTreeAttention/build/temp.linux-x86_64-3.8/QuadtreeAttention/src/value_aggregation.o /repos/repos/QuadTreeAttention/QuadTreeAttention/build/temp.linux-x86_64-3.8/QuadtreeAttention/src/value_aggregation_kernel.o -L/anaconda/envs/loftr/lib/python3.8/site-packages/torch/lib -L/usr/local/cuda/lib64 -lc10 -ltorch -ltorch_cpu -ltorch_python -lcudart -lc10_cuda -ltorch_cuda -o build/lib.linux-x86_64-3.8/value_aggregation_cuda.cpython-38-x86_64-linux-gnu.so
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Thanks for open sourcing this great work. While trying the code, I found the training speed is ~3x slower than Swin Transformer. For example, for quadtree-b2 which has similar FLOPs as Swin-T, training takes ~2.5s per batch. And it is even slower (3s/batch) when I align its macro design (depths, embedding dims, etc.) with Swin-T.

Can you give some insights to account for this scenario?

Thanks for your excellent work.

In 'FeatureMatching/scripts/reproduce_test/outdoor_ds_quadtree.sh', 'configs/loftr/outdoor/loftr_ds_quadtree.py' is used. But this config is different from 'cvpr_ds_config.py'.

In 'FeatureMatching/notebooks' only default settings from 'cvpr_ds_config.py' are used. Which setting should be correct for the QuadTreeAttention in feature matching?

Hi! Appreciated for your work.

Could you provide the environment required to install quadtreeattention module?

I came up with compile errors on both linux and windows system. I have different conda environments including torch1.10 and torch 1.8 (cu11.1), but all envs met different compile problems. Not sure what's the reason.

Hi,

Could you please provide a license for your code? We would like to add QuadTreeAttention to kornia in a similar way, as we have LoFTR now there :)

-- Best, Dmytro