See Medium blog: Accelerate Big Transfer (BiT) model inference with Intel® OpenVINO™

download_mo_bit_models.sh

#!/bin/bash

# Copyright (c) 2022 Intel Corporation
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#      http://www.apache.org/licenses/LICENSE-2.0
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

#
# This script will download BiT models and create OpenVINO IRs.
#

# Download BiT models.

wget https://tfhub.dev/google/bit/m-r50x1/1?tf-hub-format=compressed -O bit_m_r50x1_1.tar.gz
mkdir -p bit_m_r50x1_1 && tar -xvf bit_m_r50x1_1.tar.gz -C bit_m_r50x1_1

wget https://tfhub.dev/google/bit/m-r50x3/1?tf-hub-format=compressed -O bit_m_r50x3_1.tar.gz
mkdir -p bit_m_r50x3_1 && tar -xvf bit_m_r50x3_1.tar.gz -C bit_m_r50x3_1

wget https://tfhub.dev/google/bit/m-r101x1/1?tf-hub-format=compressed -O bit_m_r101x1_1.tar.gz
mkdir -p bit_m_r101x1_1 && tar -xvf bit_m_r101x1_1.tar.gz -C bit_m_r101x1_1

wget https://tfhub.dev/google/bit/m-r101x3/1?tf-hub-format=compressed -O bit_m_r101x3_1.tar.gz
mkdir -p bit_m_r101x3_1 && tar -xvf bit_m_r101x3_1.tar.gz -C bit_m_r101x3_1


# Run Model Optimization and create OpenVINO IRs

saved_model_dir_list=("bit_m_r50x1_1" "bit_m_r50x3_1" "bit_m_r101x1_1" "bit_m_r101x3_1")

for saved_model_dir in ${saved_model_dir_list[@]}; do
    mo --framework tf \
    --saved_model_dir ./${saved_model_dir} \
    --output_dir ov_irs/${saved_model_dir}/
done