Jetson Linux 36.3 has not cuda runtime/deepstream

Updated by sdk manager(selected cuda/deepstream) , NX’s ubuntu has cuda runtime/deepstream.
But updated by jetson Linux 36.3(sudo ./flash.sh p3768-0000-p3767-0000-a0-nvme internal)
NX’s ubuntu has not cuda runtime/deepstream.
Do I need to download deb package(cuda/deepstream) and place in Linux_for_Tegra folder or rootfs folder?