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Line 1: {{Short description\|Family of computer interrupt controllers}} In [[computing]], [[Intel]]'s '''Advanced Programmable Interrupt Controller''' ('''APIC''') is a family of [[interrupt controller]]s. As its name suggests, the APIC is more advanced than Intel's [[8259]] [[Programmable Interrupt Controller]] (PIC), particularly enabling the construction of [[multiprocessor]] systems. It is one of several architectural designs intended to solve interrupt routing efficiency issues in multiprocessor computer systems.

Advanced Programmable Interrupt Controller: Difference between revisions