Building SDK C++ and examples

[akiross]

Hello,
I'm trying to use the C++ SDK, but I'm incurring in some difficulties with building the examples.

I first built the SDK, with torchscript as backend and CPU as device, using:

unzip libtorch-shared-with-deps-1.8.2%2Bcpu.zip
git clone --recurse-submodules https://github.com/open-mmlab/mmdeploy
cd mmdeploy && mkdir build && cd build
cmake ../mmdeploy/ \
    -DCMAKE_CXX_COMPILER=g++ \
    -DMMDEPLOY_BUILD_SDK=ON \
    -DMMDEPLOY_BUILD_EXAMPLES=OFF \
    -DMMDEPLOY_TARGET_DEVICES=cpu \
    -DMMDEPLOY_TARGET_BACKENDS=torchscript \
    -DTorch_DIR=$PWD/../libtorch/share/cmake/Torch/ \
    -DMMDEPLOY_CODEBASES=all
make && make install

This works without issues and in the install directory I can find the examples source code, the built libraries and the header files.

The problem happens if I use MMDEPLOY_BUILD_EXAMPLES=ON or if I try to manually build the examples.

Using the install/example/cpp/CMakeLists.txt file, there are some issues:

$ cd install/example/cpp
$ mkdir build && cd build
$ cmake .. -DMMDeploy_DIR=$PWD/../../../lib/cmake/MMDeploy
$ make
Consolidate compiler generated dependencies of target image_classification
[  3%] Linking CXX executable image_classification
/bin/ld: warning: libtorch.so, needed by /home/user/MyProject/build/install/lib/libmmdeploy.so.0.7.0, not found (try using -rpath or -rpath-link)
/bin/ld: warning: libc10.so, needed by /home/user/MyProject/build/install/lib/libmmdeploy.so.0.7.0, not found (try using -rpath or -rpath-link)
/bin/ld: warning: libtorch_cpu.so, needed by /home/user/MyProject/build/install/lib/libmmdeploy.so.0.7.0, not found (try using -rpath or -rpath-link)
/bin/ld: /home/user/MyProject/build/install/lib/libmmdeploy.so.0.7.0: undefined reference to `at::Tensor::device() const'
/bin/ld: /home/user/MyProject/build/install/lib/libmmdeploy.so.0.7.0: undefined reference to `c10::UndefinedTensorImpl::_singleton'
... many more lines with "undefined reference" ...

but I'm might be missing something important here, my CMake-fu is not great.
So I tried to build the pose detection example manually, by using

$ g++ pose_detection.cpp \
      `pkg-config --cflags --libs opencv4` \
      -I../../include/ \
      -L../../lib/ \
      -L../../../../libtorch/lib \
      -lmmdeploy \
      -lc10 \
      -ltorch \
      -ltorch_cpu

but this fails again because some symbols cannot be found:

/bin/ld: ../../lib//libmmdeploy.so: undefined reference to `spdlog::logger::err_handler_(std::string const&)'
/bin/ld: ../../lib//libmmdeploy.so: undefined reference to `mmdeploy::Model::GetModelConfig(std::string const&) const'
/bin/ld: ../../lib//libmmdeploy.so: undefined reference to `mmdeploy::Model::ReadFile(std::string const&)'
/bin/ld: ../../lib//libmmdeploy.so: undefined reference to `mmdeploy::format_value(mmdeploy::Value const&)'
/bin/ld: ../../lib//libmmdeploy.so: undefined reference to `fmt::v8::vformat(fmt::v8::basic_string_view<char>, fmt::v8::basic_format_args<fmt::v8::basic_format_context<fmt::v8::appender, char> >)'
collect2: error: ld returned 1 exit status

I tried adding -lmmdeploy_model -lmmdeploy_core, but they didn't help and the error is the same.

Note that, if I try to build the SDK using -DMMDEPLOY_BUILD_EXAMPLES=ON, I get these same undefined reference errors I'm getting with manual build:

$ cd mmdeploy/build
$ cmake ... -DMMDEPLOY_BUILD_EXAMPLES=ON ...
$ make
Consolidate compiler generated dependencies of target mmdeploy_torchscript_ops_obj
[  1%] Built target mmdeploy_torchscript_ops_obj
...
[ 82%] Built target mmdeploy
Consolidate compiler generated dependencies of target image_classification
[ 82%] Linking CXX executable ../../bin/image_classification
/bin/ld: ../../lib/libmmdeploy.so.0.7.0: undefined reference to `spdlog::logger::err_handler_(std::string const&)'
/bin/ld: ../../lib/libmmdeploy.so.0.7.0: undefined reference to `mmdeploy::Model::GetModelConfig(std::string const&) const'
/bin/ld: ../../lib/libmmdeploy.so.0.7.0: undefined reference to `mmdeploy::Model::ReadFile(std::string const&)'
/bin/ld: ../../lib/libmmdeploy.so.0.7.0: undefined reference to `mmdeploy::format_value(mmdeploy::Value const&)'
/bin/ld: ../../lib/libmmdeploy.so.0.7.0: undefined reference to `fmt::v8::vformat(fmt::v8::basic_string_view<char>, fmt::v8::basic_format_args<fmt::v8::basic_format_context<fmt::v8::appender, char> >)'
collect2: error: ld returned 1 exit status
make[2]: *** [demo/csrc/CMakeFiles/image_classification.dir/build.make:154: bin/image_classification] Error 1
make[1]: *** [CMakeFiles/Makefile2:2104: demo/csrc/CMakeFiles/image_classification.dir/all] Error 2
make: *** [Makefile:136: all] Error 2

How can I build the examples and have the linker successfully resolve those symbols?
Thanks

[grimoire]

@lzhangzz @lvhan028

[lzhangzz]

@akiross There is a related PR #1002. Can you try whether https://github.com/open-mmlab/mmdeploy/blob/master/docs/en/05-supported-backends/torchscript.md#sdk-backend helps?

[akiross]

I also tried with the version tagged v0.7.0: it would build, but running the pose detection example would fail due to torchscript backend not being found:

[2022-09-06 22:51:50.493] [mmdeploy] [error] [net_module.cpp:37] Net backend not found: torchscript, available backends: []

---

@akiross There is a related PR #1002. Can you try whether https://github.com/open-mmlab/mmdeploy/blob/master/docs/en/05-supported-backends/torchscript.md#sdk-backend helps?

Yes, that helped and I made some progress! Thank you very much.

Since my OpenCV and other libraries are using C++11 ABI, I had to download libtorch-cxx11-abi-shared-with-deps-1.8.2+cpu.zip and built it with the following:

cmake ../mmdeploy/ \
    -DCMAKE_CXX_COMPILER=g++ \
    -DMMDEPLOY_BUILD_SDK=ON \
    -DMMDEPLOY_BUILD_SDK_MONOLITHIC=ON \
    -DMMDEPLOY_TORCHSCRIPT_SDK_BACKEND=ON \
    -DMMDEPLOY_BUILD_EXAMPLES=ON \
    -DMMDEPLOY_TARGET_DEVICES=cpu \
    -DMMDEPLOY_TARGET_BACKENDS=torchscript \
    -DTorch_DIR=$PWD/../libtorch-cxx11/share/cmake/Torch/ \
    -DMMDEPLOY_CODEBASES=all

which built successfully. When I ran the example I got an issue though:

$ ./bin/pose_detection  cpu /path/to/my_model_converted/ /path/to/image.jpg
[2022-09-06 23:08:28.467] [mmdeploy] [info] [model.cpp:98] Register 'DirectoryModel'
[2022-09-06 23:08:28.472] [mmdeploy] [info] [model.cpp:39] DirectoryModel successfully load model /path/to/my_model_converted/
[2022-09-06 23:08:28.617] [mmdeploy] [info] [torch_net.cpp:125] Found input: input
[2022-09-06 23:08:28.617] [mmdeploy] [info] [torch_net.cpp:125] Found output: 2020
[2022-09-06 23:08:28.625] [mmdeploy] [error] [net_module.cpp:127] sample 0 missing key #0
terminate called after throwing an instance of 'system_error2::status_error<mmdeploy::StatusDomain>'
  what():  invalid argument (1) @ /path/to/project/mmdeploy/csrc/mmdeploy/net/net_module.cpp:128
Aborted (core dumped)

I suspect this is due to my model being exported with a previous version of the code or something like that. I cannot test this hypothesis right now, so I'll try tomorrow. I might be mistaken though.

[lzhangzz]

I suspect this is due to my model being exported with a previous version of the code or something like that.

Yes, please try with the latest version.

[akiross]

Note: this comment is obsolte, I resolved the issue.

Sadly I'm not able to export the model anymore. I might have done something wrong, but I'm receiving a problem with numpy versions, something along these lines: (click to expand)

(mmdeploy) [root@container mmdeploy]# python tools/deploy.py \
    ./configs/mmpose/pose-detection_torchscript.py \
    /workspace/mmpose/configs/body/2d_kpt_sview_rgb_img/topdown_heatmap/coco/rsn18_coco_256x192.py \
    /workspace/mmpose/checkpoints/rsn18_coco_256x192-72f4b4a7_20201127.pth \
    /workspace/mmpose/tests/data/coco/000000197388.jpg \
    --work-dir ../converted_model \
    --log-level INFO \
    --show \
    --dump-info
2022-09-08 10:39:56,799 - mmdeploy - INFO - Start pipeline mmdeploy.apis.pytorch2torchscript.torch2torchscript in subprocess
Process Process-2:
Traceback (most recent call last):
  File "/root/.conda/envs/mmdeploy/lib/python3.7/multiprocessing/process.py", line 297, in _bootstrap
    self.run()
  File "/root/.conda/envs/mmdeploy/lib/python3.7/multiprocessing/process.py", line 99, in run
    self._target(*self._args, **self._kwargs)
  File "/workspace/mmdeploy/mmdeploy/apis/core/pipeline_manager.py", line 107, in __call__
    ret = func(*args, **kwargs)
  File "/workspace/mmdeploy/mmdeploy/apis/pytorch2torchscript.py", line 44, in torch2torchscript
    torch_model = task_processor.init_pytorch_model(model_checkpoint)
  File "/workspace/mmdeploy/mmdeploy/codebase/mmpose/deploy/pose_detection.py", line 125, in init_pytorch_model
    from mmpose.apis import init_pose_model
  File "/root/.conda/envs/mmdeploy/lib/python3.7/site-packages/mmpose/apis/__init__.py", line 2, in <module>
    from .inference import (inference_bottom_up_pose_model,
  File "/root/.conda/envs/mmdeploy/lib/python3.7/site-packages/mmpose/apis/inference.py", line 13, in <module>
    from mmpose.datasets.dataset_info import DatasetInfo
  File "/root/.conda/envs/mmdeploy/lib/python3.7/site-packages/mmpose/datasets/__init__.py", line 7, in <module>
    from .datasets import (  # isort:skip
  File "/root/.conda/envs/mmdeploy/lib/python3.7/site-packages/mmpose/datasets/datasets/__init__.py", line 2, in <module>
    from ...deprecated import (TopDownFreiHandDataset, TopDownOneHand10KDataset,
  File "/root/.conda/envs/mmdeploy/lib/python3.7/site-packages/mmpose/deprecated.py", line 5, in <module>
    from .datasets.datasets.base import Kpt2dSviewRgbImgTopDownDataset
  File "/root/.conda/envs/mmdeploy/lib/python3.7/site-packages/mmpose/datasets/datasets/base/__init__.py", line 2, in <module>
    from .kpt_2d_sview_rgb_img_bottom_up_dataset import \
  File "/root/.conda/envs/mmdeploy/lib/python3.7/site-packages/mmpose/datasets/datasets/base/kpt_2d_sview_rgb_img_bottom_up_dataset.py", line 8, in <module>
    from xtcocotools.coco import COCO
  File "/root/.conda/envs/mmdeploy/lib/python3.7/site-packages/xtcocotools/coco.py", line 58, in <module>
    from . import mask as maskUtils
  File "/root/.conda/envs/mmdeploy/lib/python3.7/site-packages/xtcocotools/mask.py", line 3, in <module>
    import xtcocotools._mask as _mask
  File "xtcocotools/_mask.pyx", line 1, in init xtcocotools._mask
ValueError: numpy.ndarray size changed, may indicate binary incompatibility. Expected 88 from C header, got 80 from PyObject
2022-09-08 10:39:58,506 - mmdeploy - ERROR - `mmdeploy.apis.pytorch2torchscript.torch2torchscript` with Call id: 0 failed. exit.

This was run in a clean fedora:36 container, using conda and pip:

$ conda list
# packages in environment at /root/.conda/envs/mmdeploy:
#
# Name                    Version                   Build  Channel
_libgcc_mutex             0.1                        main  
_openmp_mutex             5.1                       1_gnu  
absl-py                   1.2.0                    pypi_0    pypi
addict                    2.4.0                    pypi_0    pypi
asynctest                 0.13.0                   pypi_0    pypi
attrs                     22.1.0                   pypi_0    pypi
av                        9.2.0                    pypi_0    pypi
blas                      1.0                         mkl  
bzip2                     1.0.8                h7b6447c_0  
ca-certificates           2022.07.19           h06a4308_0  
cachetools                5.2.0                    pypi_0    pypi
certifi                   2022.6.15        py37h06a4308_0  
charset-normalizer        2.1.1                    pypi_0    pypi
chumpy                    0.70                     pypi_0    pypi
click                     8.1.3                    pypi_0    pypi
colorama                  0.4.5                    pypi_0    pypi
commonmark                0.9.1                    pypi_0    pypi
coverage                  6.4.4                    pypi_0    pypi
cpuonly                   1.0                           0    pytorch-lts
cycler                    0.11.0                   pypi_0    pypi
cython                    0.29.32                  pypi_0    pypi
defusedxml                0.7.1                    pypi_0    pypi
dill                      0.3.5.1                  pypi_0    pypi
et-xmlfile                1.1.0                    pypi_0    pypi
facexlib                  0.2.5                    pypi_0    pypi
fast-ctc-decode           0.3.2                    pypi_0    pypi
ffmpeg                    4.2.2                h20bf706_0  
filelock                  3.8.0                    pypi_0    pypi
filterpy                  1.4.5                    pypi_0    pypi
flake8                    5.0.4                    pypi_0    pypi
flatbuffers               2.0.7                    pypi_0    pypi
fonttools                 4.37.1                   pypi_0    pypi
freetype                  2.11.0               h70c0345_0  
giflib                    5.2.1                h7b6447c_0  
gmp                       6.2.1                h295c915_3  
gnutls                    3.6.15               he1e5248_0  
google-auth               2.11.0                   pypi_0    pypi
google-auth-oauthlib      0.4.6                    pypi_0    pypi
grpcio                    1.48.1                   pypi_0    pypi
h5py                      3.7.0                    pypi_0    pypi
huggingface-hub           0.9.1                    pypi_0    pypi
idna                      3.3                      pypi_0    pypi
imagecodecs               2021.11.20               pypi_0    pypi
imageio                   2.21.2                   pypi_0    pypi
imgaug                    0.4.0                    pypi_0    pypi
importlib-metadata        4.2.0                    pypi_0    pypi
iniconfig                 1.1.1                    pypi_0    pypi
intel-openmp              2021.4.0          h06a4308_3561  
interrogate               1.5.0                    pypi_0    pypi
isort                     4.3.21                   pypi_0    pypi
jarowinkler               1.2.1                    pypi_0    pypi
joblib                    1.1.0                    pypi_0    pypi
jpeg                      9b                   h024ee3a_2  
json-tricks               3.15.5                   pypi_0    pypi
jstyleson                 0.0.2                    pypi_0    pypi
kiwisolver                1.4.4                    pypi_0    pypi
lame                      3.100                h7b6447c_0  
lanms-neo                 1.0.2                    pypi_0    pypi
lcms2                     2.12                 h3be6417_0  
ld_impl_linux-64          2.38                 h1181459_1  
libffi                    3.3                  he6710b0_2  
libgcc-ng                 11.2.0               h1234567_1  
libgomp                   11.2.0               h1234567_1  
libidn2                   2.3.2                h7f8727e_0  
libopus                   1.3.1                h7b6447c_0  
libpng                    1.6.37               hbc83047_0  
libstdcxx-ng              11.2.0               h1234567_1  
libtasn1                  4.16.0               h27cfd23_0  
libtiff                   4.1.0                h2733197_1  
libunistring              0.9.10               h27cfd23_0  
libuv                     1.40.0               h7b6447c_0  
libvpx                    1.7.0                h439df22_0  
libwebp                   1.2.0                h89dd481_0  
llvmlite                  0.39.1                   pypi_0    pypi
lmdb                      1.3.0                    pypi_0    pypi
lz4-c                     1.9.3                h295c915_1  
markdown                  3.3.4                    pypi_0    pypi
markupsafe                2.1.1                    pypi_0    pypi
matplotlib                3.5.3                    pypi_0    pypi
mccabe                    0.7.0                    pypi_0    pypi
mkl                       2021.4.0           h06a4308_640  
mkl-service               2.4.0            py37h7f8727e_0  
mkl_fft                   1.3.1            py37hd3c417c_0  
mkl_random                1.2.2            py37h51133e4_0  
mmcls                     0.23.0                   pypi_0    pypi
mmcv-full                 1.5.0                    pypi_0    pypi
mmdeploy                  0.7.0                     dev_0    <develop>
mmdet                     2.20.0                   pypi_0    pypi
mmedit                    0.15.1                   pypi_0    pypi
mmocr                     0.4.1                    pypi_0    pypi
mmpose                    0.25.1                   pypi_0    pypi
mmrazor                   0.3.1                    pypi_0    pypi
mmsegmentation            0.28.0                   pypi_0    pypi
model-index               0.1.11                   pypi_0    pypi
multiprocess              0.70.13                  pypi_0    pypi
munkres                   1.1.4                    pypi_0    pypi
ncurses                   6.3                  h5eee18b_3  
nettle                    3.7.3                hbbd107a_1  
networkx                  2.6.3                    pypi_0    pypi
nibabel                   4.0.2                    pypi_0    pypi
ninja                     1.10.2               h06a4308_5  
ninja-base                1.10.2               hd09550d_5  
nltk                      3.7                      pypi_0    pypi
numba                     0.56.2                   pypi_0    pypi
numpy                     1.19.5                   pypi_0    pypi
oauthlib                  3.2.0                    pypi_0    pypi
onnx                      1.12.0                   pypi_0    pypi
onnxruntime               1.10.0                   pypi_0    pypi
opencv-python             4.5.4.60                 pypi_0    pypi
opencv-python-headless    4.5.4.60                 pypi_0    pypi
openh264                  2.1.1                h4ff587b_0  
openmim                   0.3.1                    pypi_0    pypi
openpyxl                  3.0.9                    pypi_0    pypi
openssl                   1.1.1q               h7f8727e_0  
openvino                  2022.1.0                 pypi_0    pypi
openvino-dev              2022.1.0                 pypi_0    pypi
openvino-telemetry        2022.1.1                 pypi_0    pypi
ordered-set               4.1.0                    pypi_0    pypi
packaging                 21.3                     pypi_0    pypi
pandas                    1.1.5                    pypi_0    pypi
parasail                  1.3.3                    pypi_0    pypi
pillow                    9.2.0            py37hace64e9_1  
pip                       22.1.2           py37h06a4308_0  
pluggy                    1.0.0                    pypi_0    pypi
prettytable               3.4.1                    pypi_0    pypi
progress                  1.6                      pypi_0    pypi
protobuf                  3.19.4                   pypi_0    pypi
py                        1.11.0                   pypi_0    pypi
py-cpuinfo                8.0.0                    pypi_0    pypi
pyasn1                    0.4.8                    pypi_0    pypi
pyasn1-modules            0.2.8                    pypi_0    pypi
pyclipper                 1.3.0.post3              pypi_0    pypi
pycocotools               2.0.4                    pypi_0    pypi
pycodestyle               2.9.1                    pypi_0    pypi
pydicom                   2.3.0                    pypi_0    pypi
pyflakes                  2.5.0                    pypi_0    pypi
pygments                  2.13.0                   pypi_0    pypi
pyparsing                 3.0.9                    pypi_0    pypi
pytest                    7.1.3                    pypi_0    pypi
python                    3.7.13               h12debd9_0  
python-dateutil           2.8.2                    pypi_0    pypi
pytorch                   1.8.2               py3.7_cpu_0  [cpuonly]  pytorch-lts
pytz                      2022.2.1                 pypi_0    pypi
pywavelets                1.3.0                    pypi_0    pypi
pyyaml                    6.0                      pypi_0    pypi
rapidfuzz                 2.6.1                    pypi_0    pypi
rawpy                     0.17.2                   pypi_0    pypi
readline                  8.1.2                h7f8727e_1  
regex                     2022.8.17                pypi_0    pypi
requests                  2.28.1                   pypi_0    pypi
requests-oauthlib         1.3.1                    pypi_0    pypi
rich                      12.5.1                   pypi_0    pypi
rsa                       4.9                      pypi_0    pypi
sacremoses                0.0.53                   pypi_0    pypi
scikit-image              0.19.3                   pypi_0    pypi
scikit-learn              0.24.2                   pypi_0    pypi
scipy                     1.5.4                    pypi_0    pypi
sentencepiece             0.1.97                   pypi_0    pypi
setuptools                59.8.0                   pypi_0    pypi
shapely                   1.8.4                    pypi_0    pypi
six                       1.16.0             pyhd3eb1b0_1  
sqlite                    3.39.2               h5082296_0  
tabulate                  0.8.10                   pypi_0    pypi
tensorboard               2.10.0                   pypi_0    pypi
tensorboard-data-server   0.6.1                    pypi_0    pypi
tensorboard-plugin-wit    1.8.1                    pypi_0    pypi
terminaltables            3.1.10                   pypi_0    pypi
texttable                 1.6.4                    pypi_0    pypi
threadpoolctl             3.1.0                    pypi_0    pypi
tifffile                  2021.11.2                pypi_0    pypi
tk                        8.6.12               h1ccaba5_0  
tokenizers                0.10.3                   pypi_0    pypi
toml                      0.10.2                   pypi_0    pypi
tomli                     2.0.1                    pypi_0    pypi
torchvision               0.9.2                  py37_cpu  [cpuonly]  pytorch-lts
tqdm                      4.64.1                   pypi_0    pypi
transformers              4.16.2                   pypi_0    pypi
typing_extensions         4.3.0            py37h06a4308_0  
urllib3                   1.26.12                  pypi_0    pypi
wcwidth                   0.2.5                    pypi_0    pypi
werkzeug                  2.2.2                    pypi_0    pypi
wheel                     0.37.1             pyhd3eb1b0_0  
x264                      1!157.20191217       h7b6447c_0  
xlrd                      1.2.0                    pypi_0    pypi
xtcocotools               1.9                      pypi_0    pypi
xz                        5.2.5                h7f8727e_1  
yapf                      0.32.0                   pypi_0    pypi
zipp                      3.8.1                    pypi_0    pypi
zlib                      1.2.12               h7f8727e_2  
zstd                      1.4.9                haebb681_0  

$ pip list
Package                 Version     Editable project location
----------------------- ----------- -------------------------
absl-py                 1.2.0
addict                  2.4.0
asynctest               0.13.0
attrs                   22.1.0
av                      9.2.0
cachetools              5.2.0
certifi                 2022.6.15
charset-normalizer      2.1.1
chumpy                  0.70
click                   8.1.3
colorama                0.4.5
commonmark              0.9.1
coverage                6.4.4
cycler                  0.11.0
Cython                  0.29.32
defusedxml              0.7.1
dill                    0.3.5.1
et-xmlfile              1.1.0
facexlib                0.2.5
fast_ctc_decode         0.3.2
filelock                3.8.0
filterpy                1.4.5
flake8                  5.0.4
flatbuffers             2.0.7
fonttools               4.37.1
google-auth             2.11.0
google-auth-oauthlib    0.4.6
grpcio                  1.48.1
h5py                    3.7.0
huggingface-hub         0.9.1
idna                    3.3
imagecodecs             2021.11.20
imageio                 2.21.2
imgaug                  0.4.0
importlib-metadata      4.2.0
iniconfig               1.1.1
interrogate             1.5.0
isort                   4.3.21
jarowinkler             1.2.1
joblib                  1.1.0
json-tricks             3.15.5
jstyleson               0.0.2
kiwisolver              1.4.4
lanms-neo               1.0.2
llvmlite                0.39.1
lmdb                    1.3.0
Markdown                3.3.4
MarkupSafe              2.1.1
matplotlib              3.5.3
mccabe                  0.7.0
mkl-fft                 1.3.1
mkl-random              1.2.2
mkl-service             2.4.0
mmcls                   0.23.0
mmcv-full               1.5.0
mmdeploy                0.7.0       /workspace/mmdeploy
mmdet                   2.20.0
mmedit                  0.15.1
mmocr                   0.4.1
mmpose                  0.25.1
mmrazor                 0.3.1
mmsegmentation          0.28.0
model-index             0.1.11
multiprocess            0.70.13
munkres                 1.1.4
networkx                2.6.3
nibabel                 4.0.2
nltk                    3.7
numba                   0.56.2
numpy                   1.19.5
oauthlib                3.2.0
onnx                    1.12.0
onnxruntime             1.10.0
opencv-python           4.5.4.60
opencv-python-headless  4.5.4.60
openmim                 0.3.1
openpyxl                3.0.9
openvino                2022.1.0
openvino-dev            2022.1.0
openvino-telemetry      2022.1.1
ordered-set             4.1.0
packaging               21.3
pandas                  1.1.5
parasail                1.3.3
Pillow                  9.2.0
pip                     22.1.2
pluggy                  1.0.0
prettytable             3.4.1
progress                1.6
protobuf                3.19.4
py                      1.11.0
py-cpuinfo              8.0.0
pyasn1                  0.4.8
pyasn1-modules          0.2.8
pyclipper               1.3.0.post3
pycocotools             2.0.4
pycodestyle             2.9.1
pydicom                 2.3.0
pyflakes                2.5.0
Pygments                2.13.0
pyparsing               3.0.9
pytest                  7.1.3
python-dateutil         2.8.2
pytz                    2022.2.1
PyWavelets              1.3.0
PyYAML                  6.0
rapidfuzz               2.6.1
rawpy                   0.17.2
regex                   2022.8.17
requests                2.28.1
requests-oauthlib       1.3.1
rich                    12.5.1
rsa                     4.9
sacremoses              0.0.53
scikit-image            0.19.3
scikit-learn            0.24.2
scipy                   1.5.4
sentencepiece           0.1.97
setuptools              59.8.0
Shapely                 1.8.4
six                     1.16.0
tabulate                0.8.10
tensorboard             2.10.0
tensorboard-data-server 0.6.1
tensorboard-plugin-wit  1.8.1
terminaltables          3.1.10
texttable               1.6.4
threadpoolctl           3.1.0
tifffile                2021.11.2
tokenizers              0.10.3
toml                    0.10.2
tomli                   2.0.1
torch                   1.8.2
torchvision             0.9.2
tqdm                    4.64.1
transformers            4.16.2
typing_extensions       4.3.0
urllib3                 1.26.12
wcwidth                 0.2.5
Werkzeug                2.2.2
wheel                   0.37.1
xlrd                    1.2.0
xtcocotools             1.9
yapf                    0.32.0
zipp                    3.8.1

Is this related to my environment or to recent updates?
Thanks

[akiross]

Scrap my last answer: I managed to export the model (had to install mmpose dependencies before mmdeploy) and it works now, but a segfault is still happening:

$ ./bin/pose_detection  cpu /path/to/model_conv/ /path/to/image.jpg
[2022-09-08 18:55:09.784] [mmdeploy] [info] [model.cpp:98] Register 'DirectoryModel'
[2022-09-08 18:55:09.788] [mmdeploy] [info] [model.cpp:39] DirectoryModel successfully load model /path/to/model_conv/ 
[2022-09-08 18:55:10.168] [mmdeploy] [info] [torch_net.cpp:125] Found input: input
[2022-09-08 18:55:10.168] [mmdeploy] [info] [torch_net.cpp:125] Found output: 41
Segmentation fault (core dumped)

Still it's a big progress. I'll try to find out where the segfault is happening.