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| English | Spanish |
| advanced programmable interrupt controller | controladora programable avanzada de interrupciones (A programmable interrupt controller (PIC) that provides multiprocessor interrupt management. An APIC incorporates both static and dynamic symmetric interrupt distribution across all processors. It usually has more available interrupt lines than a typical PIC) |
| interrupt request | petición de interrupción (A signal sent by a device to get the attention of the processor when the device is ready to accept or send information) |
| interrupt request line | línea de petición de interrupción (A hardware line over which a peripheral device, bus controller, other processor, or the kernel signals a request for service to the microprocessor) |
| interrupt service routine | rutina de servicio de interrupción (A kernel-mode interrupt that is small, very fast pieces of assembly code that map physical interrupts onto logical interrupts. ISRs are used to provide hooks back to the kernel as well as device drivers) |
| nonmaskable interrupt | interrupciones no enmascarables (A hardware interrupt that bypasses and takes priority over interrupt requests generated by software and by the keyboard and other such devices. A nonmaskable interrupt cannot be overruled (masked) by another service request and is issued to the microprocessor only in disastrous circumstances, such as severe memory errors or impending power failures) |
| programmable interrupt controller | controladora programable de interrupciones (A device that functions as an overall manager in an interrupt driven system) |
| system management interrupt | interrupción de administración del sistema (An interrupt generated by the host-controller-emulation hardware when a universal serial bus (USB) keyboard or mouse data is received and steered by the host controller hardware to a System Management Interrupt (SMI) or the standard host controller interrupt) |