On 11 February 2014 18:43, Mayuresh <mayur...@acm.org> wrote: > 1. Is there any way (either some system information command or > manufacturer web page) that can confirm whether above is a 64 bit > processor or not?
sysctl -a|grep 64 > 2. Which sets shall I use for an Intel 64 bit processor - amd64? A bit > worried since wikipedia page below says there are differences between > amd64 and intel 64 > http://en.wikipedia.org/wiki/Intel_64#Intel_64 > I believe they are symlinked. > 3. Is there any perceivable performance gain on a 64 bit processor, with > 64 bit system as against 32 bit system? (I'd like to give it a try > irrespective of that, though just thought of asking.) http://mail-index.netbsd.org/netbsd-users/2014/01/25/msg013915.html -- Ottavio
