問題：在Ubuntu20.04.05LTS下, 運行print(core.available_devices)，找不到i7-1165G7的集成顯卡
解決方式：升級intel-opencl-icd ≥ 21.42.021270
具體步驟：
第一步，創建一個臨時文件夾，下載intel-opencl-icd 21.42.021270相關庫
mkdir neo
cd neo
wget https://github.com/intel/compute-runtime/releases/download/21.42.21270/intel-gmmlib_21.2.1_amd64.deb
wget https://github.com/intel/intel-graphics-compiler/releases/download/igc-1.0.8744/intel-igc-core_1.0.8744_amd64.deb
wget https://github.com/intel/intel-graphics-compiler/releases/download/igc-1.0.8744/intel-igc-opencl_1.0.8744_amd64.deb
wget https://github.com/intel/compute-runtime/releases/download/21.42.21270/intel-opencl-icd_21.42.021270_amd64.deb
wget https://github.com/intel/compute-runtime/releases/download/21.42.21270/intel-level-zero-gpu_1.2.021270_amd64.deb
第二步， sha256 sums 校驗
wget https://github.com/intel/compute-runtime/releases/download/21.42.21270/ww42.sum
sha256sum -c ww42.sum
第三步，安裝intel-opencl-icd 21.42.021270相關計算庫
sudo dpkg -i *.deb
第四步，重啓系統，然後運行print(core.available_devices)，可以找到GPU了。
現在您可以在Ubuntu20.04 LTS下使用OpenVINO在11代CPU的集成顯卡上做AI推理計算了。