reload GPG key for ROCm 4.2 test
FROM rocm/dev-ubuntu-20.04:4.2
+RUN curl -qL https://repo.radeon.com/rocm/rocm.gpg.key | apt-key add -
RUN export DEBIAN_FRONTEND=noninteractive && \
apt-get -qqy update && \
apt-get -qqy install rocm-dev hipblas hipfft hipsparse rocsparse rocrand rocthrust rocsolver rocfft hipcub rocprim rccl && \
