http://it.wikipedia.org/wiki/Archite...IC_della_Intel

anch'io leggo

[ 0.000000] ACPI: IOAPIC (id[0x08] address[0xfec00000] gsi_base[0]) [ 0.000000] IOAPIC[0]: apic_id 8, version 32, address 0xfec00000, GSI 0-23 [ 0.000000] ACPI: IOAPIC (id[0x00] address[0xfec10000] gsi_base[24]) [ 0.000000] IOAPIC[1]: apic_id 0, version 32, address 0xfec10000, GSI 24-47 [ 0.000000] ACPI: IOAPIC (id[0x0a] address[0xfec40000] gsi_base[48]) [ 0.000000] IOAPIC[2]: apic_id 10, version 32, address 0xfec40000, GSI 48-71 [ 0.028103] IOAPIC id 10 under DRHD base 0xfbefe000 IOMMU 0 [ 0.028105] IOAPIC id 8 under DRHD base 0xf4ffe000 IOMMU 1 [ 0.028106] IOAPIC id 0 under DRHD base 0xf4ffe000 IOMMU 1 [ 1.041026] ACPI: Using IOAPIC for interrupt routing