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3
votes
2answers
3k views

Why Ubuntu is slower on a Atom Dual Core that on a Atom Single Core?

I am a Ubuntu fan from a long time (since 7.04), and recently I bought and Asus 1215N with Nvidia Optimus ION (... no comments here ....) with an Atom processor Dual Core to replace my Msi Wind U100 ...
3
votes
2answers
968 views

Understanding machine config, multiprocessor or multi-core or both?

I want to know how many processors my ubuntu box has and if they are multicore. I did cat /proc/cpuinfo and I see something like this processor : 0 vendor_id : GenuineIntel cpu family : ...
2
votes
3answers
2k views

What package runs on what processor?

Packages i386, ia64, i636, x86_64, i486, amd32, amd64, sparc, powerpc, arm, noarch... am I missing anything? Processors intel - atom, i5, i7 nvidia - tegra amd - 32, 64 am I missing anything? ...