ia64 Linux run x86 code in an emulated 32bits environment. Your script is probably launching a 32bit version of uname. Try... 
`/bin/uname -m`

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In reply to Re: Perl Distribution differences for i686/x86_64 and ia64 over Linux. by salva
in thread Perl Distribution differences for i686/x86_64 and ia64 over Linux. by sriharsha

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