• Advanced Programmable Interrupt Controller (APIC) is a family of programmable interrupt controllers. As its name suggests, the APIC is more advanced than...
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  • In computing, a programmable interrupt controller (PIC) is an integrated circuit that helps a microprocessor (or CPU) handle interrupt requests (IRQs)...
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    handled by one or more subsequent controllers). Newer x86 systems integrate an Advanced Programmable Interrupt Controller (APIC) that conforms to the Intel...
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  • Programmable automation controller Programmable interrupt controller Advanced Programmable Interrupt Controller Universal remote control This disambiguation page...
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  • Advanced Programmable Interrupt Controller (APIC) Ethernet flow control IEEE 802.3 (802.3x PAUSE frames for flow control) Inter-processor interrupt (IPI)...
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  • locks. Interrupt FLAGS register (computing) Intel 8259 Advanced Programmable Interrupt Controller (APIC) Interrupt handler Non-maskable interrupt (NMI)...
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  • use the Advanced Programmable Interrupt Controller (APIC), IPI signaling is often performed using the APIC. When a CPU wishes to send an interrupt to another...
    4 KB (378 words) - 20:54, 8 September 2024
  • vblank interrupts, and setting it enables them. Advanced Programmable Interrupt Controller (APIC) Inter-processor interrupt (IPI) Interrupt Interrupt handler...
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    portal Advanced Programmable Interrupt Controller (APIC) BIOS interrupt call Event-driven programming Exception handling INT (x86 instruction) Interrupt coalescing...
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  • another signals an interrupt to an APIC (Advanced Programmable Interrupt Controller). Most computer peripherals generate interrupts through an APIC as...
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  • In order to compete with Intel's Advanced Programmable Interrupt Controller (APIC), which had enabled the first Intel 486-based multiprocessor systems...
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  • numbers. The exact mapping depends on how the Programmable Interrupt Controller such as Intel 8259 is programmed. While Intel documents IRQs 0-7 to be mapped...
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    Intel 8259 (category Interrupts)
    The Intel 8259 is a programmable interrupt controller (PIC) designed for the Intel 8085 and 8086 microprocessors. The initial part was 8259, a later A...
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    USB-connected dongle. Modern network interface controllers offer advanced features such as interrupt and DMA interfaces to the host processors, support...
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  • needed] Interrupt vector table Advanced Programmable Interrupt Controller (APIC) Inter-processor interrupt (IPI) Interrupt latency Interrupts in 65xx...
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    3A:System Programming Guide, Part 1 (see CHAPTER 6, INTERRUPT AND EXCEPTION HANDLING and CHAPTER 10, ADVANCED PROGRAMMABLE INTERRUPT CONTROLLER)] Motorola...
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  • An end of interrupt (EOI) is a computing signal sent to a programmable interrupt controller (PIC) to indicate the completion of interrupt processing for...
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  • finance Advanced Programmable Interrupt Controller, in computing: a type of programmable interrupt controller Application Policy Infrastructure Controller, a...
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  • Controller PIC—Programmable Interrupt Controller PID—Proportional-Integral-Derivative PID—Process ID PIM—Personal Information Manager PINE—Program for Internet...
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  • are incompatible, such as different ideas of how the Advanced Programmable Interrupt Controller (APIC) should be set up. Operations in SMM take CPU time...
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  • processors in a multi-processor configuration. MPS covers Advanced Programmable Interrupt Controller (APIC) architectures. Version 1.1 of the specification...
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  • affect the application but are not directly user-visible, e.g. user-mode interrupt configuration). The user-state items are enabled by setting their associated...
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    counters through the Advanced Configuration and Power Interface (ACPI), a counter on the Local Advanced Programmable Interrupt Controller, and a High Precision...
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  • supports it since September 2010. Advanced Configuration and Power Interface (ACPI) Advanced Programmable Interrupt Controller (APIC) High Precision Event Timer...
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  • Microsoft Windows library files (category Microsoft application programming interfaces)
    For example, responding to an interrupt is quite different on a machine with an Advanced Programmable Interrupt Controller (APIC) than on one without. The...
    22 KB (2,539 words) - 21:18, 13 April 2025
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    or more CPUs (processor cores) along with memory and programmable input/output peripherals. Program memory in the form of NOR flash, OTP ROM, or ferroelectric...
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  • security researchers discovered a vulnerability in the Advanced Programmable Interrupt Controller (APIC) that allows for an attacker with root/admin privileges...
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  • southbridge chips have legacy-supporting instances of PIT, PIC, Advanced Programmable Interrupt Controller (APIC) and RTC devices incorporated into their silicon...
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  • or 32 interrupts. The device is programmed with an address to write to (this address is generally a control register in an interrupt controller), and...
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  • Thumbnail for List of Intel chipsets
    bus controller the 8254 programmable interval timer the 8255 parallel I/O interface the 8259 programmable interrupt controller the 8237 DMA controller To...
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