Can I install cuda directly on my Bluefield-2?

Hi, everyone! I’m an undergraduate studying offloading NN inference on DPU. My professor told me that I should use tensorRT to accelerating my NN inference. But as far as I know, tensorRT depends on cuda and I can’t find cuda for arm64 architecture. Does installing cuda on dpu mean that installing cuda on gpu and expose it to dpu. Anyone helps, early thanks.