{"tier":"Gyro-S TQ1_0","need_gib":30.2,"cards":[24,24],"usable_gib":[21.3,21.3],"have_gib":42.6,"fits":true,"split_gib":{"card_a":15,"card_b":15.2},"ot_example":"-ot 'blk\\.([0-9]|1[0-9]|2[0-3])\\.ffn_.*_exps=CUDA1' -ot 'blk\\.(2[4-9]|3[0-9]|4[0-7])\\.ffn_.*_exps=CUDA0'","note":"split by layer range; rebalance ranges so each card stays under its usable figure"}