sorry for the noob question.

I have core i5 and core i3 CPU's

which folder do I need to excetute?

[amd-barcelona]      [amd-bdver1]
[amd-bdver2]         [amd-btver2]         [generic]
[intel-core2]        [intel-haswell]      [intel-ivy-bridge]
[intel-nehalem]      [intel-sandy-bridge]

I guess "Intel core2"   or another one?

Thanks and sorry