uname and 64-bit OS
Rick Stevens
rstevens at vitalstream.com
Wed Jun 29 18:43:12 UTC 2005
arun.nale at tcs.com wrote:
>
> Is i.86 means 32 bit ( I mean to say if 'uname -m' gives i686 which is
> generally for xeon processor is it 32 bit or 64 bit ) somewhere I read
> that if it shows as i.XX (means i386/i486/i586/i686) means 32 bit
"i386", "i486", "i586" and "i686" and "athlon" all mean 32 bit.
"x86_64" means 64 bit (Opteron or Athlon-64). "i686-64" means 32-bit
operation with 64-bit address space (Intel 686 with the new memory
mechanism).
----------------------------------------------------------------------
- Rick Stevens, Senior Systems Engineer rstevens at vitalstream.com -
- VitalStream, Inc. http://www.vitalstream.com -
- -
- "The bogosity meter just pegged." -
----------------------------------------------------------------------
More information about the Redhat-install-list
mailing list