( for x86 /usr/platform/i86pc/sbin/prtdiag )


$ psrinfo
0       on-line   since 03/20/07 11:32:18
1       on-line   since 03/20/07 11:32:29

$ /usr/sbin/prtconf | grep Memory
Memory size: 4096 Megabytes

$ /usr/bin/isainfo -kv
64-bit sparcv9 kernel modules


$ /usr/platform/`uname -i`/sbin/prtdiag
System Configuration: Sun Microsystems sun4u Sun Fire 280R (2 X UltraSPARC-III+)
System clock frequency: 150 MHz
Memory size: 4096 Megabytes

========================= CPUs ===============================================

          Run    E$    CPU     CPU
Brd  CPU  MHz    MB   Impl.    Mask
---  ---  ----  ----  -------  ----
 A    0    900   8.0  US-III+  2.3
 B    1    900   8.0  US-III+  2.3

========================= Memory Configuration ===============================

           Logical  Logical  Logical
      MC   Bank     Bank     Bank         DIMM    Interleave  Interleaved
 Brd  ID   num      size     Status       Size    Factor      with
----  ---  ----     ------   -----------  ------  ----------  -----------
 CA    0     0      1024MB   no_status     512MB     4-way        0
 CA    0     1      1024MB   no_status     512MB     4-way        0
 CA    0     2      1024MB   no_status     512MB     4-way        0
 CA    0     3      1024MB   no_status     512MB     4-way        0

========================= IO Cards =========================


                         Bus  Max
     IO   Port Bus       Freq Bus  Dev,
Brd  Type  ID  Side Slot MHz  Freq Func State Name                              
---- ---- ---- ---- ---- ---- ---- ---- ----- -------------------------------- 
I/O   PCI   8    A    1    33   66  1,0  ok    scsi-pci1000,f.1000.1000.14/disk+
I/O   PCI   8    A    1    33   66  1,1  ok    scsi-pci1000,f.1000.1000.14/disk+