$ sinfo -o "%15N %10c %10m  %25f %10G"
NODELIST        CPUS       MEMORY      FEATURES                  GRES
mback[01-02]    8          31860+      Opteron,875,InfiniBand    (null)
mback[03-04]    4          31482+      Opteron,852,InfiniBand    (null)
mback05         8          64559       Opteron,2356              (null)
mback06         16         64052       Opteron,885               (null)
mback07         8          24150       Xeon,X5550                TeslaC1060
mback[08-19]    8          24151       Xeon,L5520,InfiniBand     (null)
mback[20-32,34] 8          16077       Xeon,L5420                (null)