lscpu - -O3 -mcpu=niagara2

Return To -O3 -mcpu=niagara2 System Information

Architecture:          sparc64
CPU op-mode(s):        32-bit, 64-bit
Byte Order:            Big Endian
CPU(s):                64
On-line CPU(s) list:   0-63
Thread(s) per core:    4
Core(s) per socket:    16
Socket(s):             1
Model name:            UltraSparc T2 (Niagara2)
Flags:                 sun4v