This tool provides a subgraph extractor to extract a subgraph from OpenVINO IR models.
make sure you have openvino installed and you have source the setupvars.sh, otherwise you need to set -DInferenceEngine_DIR=<your ov build dir> for cmake
mkdir build
cmake ..
make
ov_model_splitter <model path> <start end> <end node> [assign node]start/end/assign could be specified by configuration files, e.g.
input_1
input_2
output_1
output_2