Currently, the only platform capable of supporting the 64–bit Solaris Operating System is an UltraSPARC system. To verify if a system is an UltraSPARC system, use the following command:
$ uname -m sun4u |
If the output of the uname -m command is sun4u, then the machine is an UltraSPARC system.
You can verify that the machine is an UltraSPARC system by using the psrinfo command:
# psrinfo -v Status of processor 0 as of: 05/30/01 13:48:46 Processor has been on-line since 05/18/01 10:02:40. The sparcv9 processor operates at 333 MHz, and has a sparcv9 floating point processor. |
If the processor type is sparcv9, the platform is capable of running the 64-bit Solaris OS.