I followed the instructions printed on below.
After reboot,Laptop does not run with output a following messages.
amd64: CPU does NOT support long mode
amd64: CPU does NOT support amd64 executables
Error 15: File not found.
Can not Solaris11 11/11 support 32-bit CPU ?
That is correct. According to the "minimum hardware requirements" document posted here:
Architectures: SPARC, x86 (64-bit only)