My server runs on an AMD opteron 270.
2.0 ghz, 2X 1mb, HT 800 mhz, etc.
When i run cat /proc/cpuinfo, i see processor 0 and processor 2 use the same physical ID = 0.
Does AMD's hypertransport create a virtual processor just like INtel's hyperthreading? Shouldn't the physical ID of proc 1 differ from proc 2 with dual core?