Invention Application
- Patent Title: TECHNIQUE FOR COMMUNICATING INTERRUPTS IN A COMPUTER SYSTEM
- Patent Title (中): 在计算机系统中通信中断的技术
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Application No.: US13356999Application Date: 2012-01-24
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Publication No.: US20120124264A1Publication Date: 2012-05-17
- Inventor: Keshavan Tiruvallur , Rajesh Parthasarathy , James B. Crossland , Shivnanda Kaushik , Luke Hood
- Applicant: Keshavan Tiruvallur , Rajesh Parthasarathy , James B. Crossland , Shivnanda Kaushik , Luke Hood
- Main IPC: G06F13/24
- IPC: G06F13/24
Abstract:
A technique to enable efficient interrupt communication within a computer system. In one embodiment, an advanced programmable interrupt controller (APlC) is interfaced via a set of bits within an APIC interface register using various interface instructions or operations, without using memory-mapped input/output (MMIO).
Public/Granted literature
- US08312198B2 Technique for communicating interrupts in a computer system Public/Granted day:2012-11-13
Information query
