and it reports

sparcv9

and isinfo -k

sparcv9

and isinfo -b

64

Then you can confirm that you are running 64bit Solaris and apps.

[root@xxxxxxx root]# uname -a
Linux xxxxxxx 2.4.21-40.ELsmp #1 SMP Thu Feb 2 22:22:39 EST 2006 i686 i686 i386 GNU/Linux

[root@xxxxxxx root]# dmidecode | grep Product
Product Name: ProLiant BL20p G

[root@xxxxxxx root]# lspci -v | grep 64-bit
00:1c.0 PCI bridge: Intel Corporation 6300ESB 64-bit PCI-X Bridge (rev 02) (prog-if 00 [Normal decode])
Memory at fdef0000 (64-bit, non-prefetchable) [size=64K]
Memory at fdee0000 (64-bit, non-prefetchable) [size=8K]
Memory at fde80000 (64-bit, non-prefetchable) [size=256K]
Memory at fdff0000 (64-bit, non-prefetchable) [size=64K]
Memory at fdfe0000 (64-bit, non-prefetchable) [size=64K]
Memory at fdfd0000 (64-bit, non-prefetchable) [size=64K]

I had hoped that some of the CPU flags would identify what I was looking for, but sadly I know too little about the subject. It would be nice to
have a tool that can identify this without any doubt.

I am afraid; have ya tried the “lshw” (List Hardware) option. I installed it to get the
hardware details.

http://dag.wieers.com/packages/lshw/_buildlogs/?S=D :-)

Here is my output.

[root@vipin ~]# lshw | less
vipin.xxx.xx.xx
description: Computer
product: 682452A
vendor: IBM
serial: 2FND360
width: 32 bits

*-cpu
description: CPU
product: Intel(R) Pentium(R) 4 CPU 1.80GHz
vendor: Intel Corp.
physical id: 4
bus info: cpu@0
version: 15.2.4
slot: WMT478/NWD
size: 1800MHz
capacity: 2800MHz
width: 32 bits
clock: 100MHz

[root@vipin ~]# lshw | grep width
width: 32 bits
width: 32 bits
width: 64 bits /* my -memory -bank:0 width */
width: 32 bits
width: 32 bits
width: 32 bits
width: 32 bits
width: 32 bits
width: 32 bits