DPUCAHX8L can be deployed with a single core on the Alveo U50 card and with one or two cores on the Alveo U280 card. The cores are named DPUCAHX8L_A and DPUCAHX8L_B. You can locate DPUCAHX8L_A on SLR1 and DPUCAHX8L_B on SLR2 .To get the best performance of HBM, DPU AXI ports should be connected in reference of sys_link_post.tcl.