Hello,

What kind of x86 CPU does ZFS prefer?  In particular, what kind of CPU is 
optimal when using RAID-Z with a large number of disks (8)?

Does L2 cache size play a big role, 256kb vs 512kb vs 1MB?  Are there any 
performance improvements when using a dual core or quad processor machine?

I am choosing a CPU in a system primarily for ZFS and am wondering whether 
paying the extra price for a larger cache or going dual core will provide any 
benefits.  Or would it be better to put the money towards a higher clocked CPU?
 
 
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