1 switch16 2 switch32 3 switch8 4 switchu8 5 sync_fetch_and_add_4 6 sync_fetch_and_sub_4 7 sync_fetch_and_and_4 8 sync_fetch_and_or_4 9 sync_fetch_and_xor_4 10 sync_fetch_and_nand_4 11 sync_fetch_and_max_4 12 sync_fetch_and_umax_4 13 sync_fetch_and_min_4 14 sync_fetch_and_umin_4 15
