Hi,
We have confirmed that the following steps can work.
Please give it a try:
$ sudo apt-get update
$ sudo apt-get install libhdf5-serial-dev hdf5-tools libhdf5-dev zlib1g-dev zip libjpeg8-dev liblapack-dev libblas-dev gfortran
$ sudo apt-get install python3-pip
$ sudo pip3 install -U pip testresources setuptools
$ sudo ln -s /usr/include/locale.h /usr/include/xlocale.h
$ pip3 install Cython==0.29.36
$ pip3 install pkgconfig
$ git clone https://github.com/h5py/h5py.git
$ git checkout 3.1.0
$ git cherry-pick 3bf862daa4ebeb2eeaf3a0491e05f5415c1818e4
$ H5PY_SETUP_REQUIRES=0 pip3 install . --no-deps --no-build-isolation
$ sudo pip3 install -U numpy==1.19.4 future mock keras_preprocessing keras_applications gast==0.2.1 protobuf pybind11 packaging
$ sudo pip3 install --extra-index-url https://developer.download.nvidia.com/compute/redist/jp/v461 tensorflow
Thanks.