models for cvitek-mlir test
$ curl -s https://packagecloud.io/install/repositories/github/git-lfs/script.deb.sh | sudo bash
$ sudo apt-get install git-lfs
$ export GIT_LFS_SKIP_SMUDGE=1
$ git clone https://github.com/cvitek-mlir/models.git
$ cd models
$ git lfs install
$ git lfs fetch --all