Package: smp_utils

"smp_utils" package binaries on CentOS:

/usr/bin/smp_conf_general /usr/bin/smp_conf_route_info /usr/bin/smp_discover /usr/bin/smp_discover_list /usr/bin/smp_phy_control /usr/bin/smp_phy_test /usr/bin/smp_read_gpio /usr/bin/smp_rep_exp_route_tbl /usr/bin/smp_rep_general /usr/bin/smp_rep_manufacturer /usr/bin/smp_rep_phy_err_log /usr/bin/smp_rep_phy_sata /usr/bin/smp_rep_route_info /usr/bin/smp_write_gpio

You may install this package on CentOS with yum install smp_utils