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A hardware interrupt is a condition related to the state of the hardware that may be signaled by an external hardware device, e.g., an interrupt request (IRQ) line on a PC, or detected by devices embedded in processor logic (e.g., the CPU timer in IBM System/370), to communicate that the device needs attention from the operating system (OS) [7] or, if there is no OS, from the bare metal ...
The 8259 may be configured to work with an 8080/8085 or an 8086/8088. On the 8086/8088, the interrupt controller will provide an interrupt number on the data bus when an interrupt occurs. The interrupt cycle of the 8080/8085 will issue three bytes on the data bus (corresponding to a CALL instruction in the 8080/8085 instruction set).
Spurious wakeups usually happen because in between the time when the condition variable was signaled and when the awakened thread was finally able to run, another thread ran first and changed the condition again.
Spurious may refer to: Spurious relationship in statistics; Spurious emission or spurious tone in radio engineering; Spurious key in cryptography; Spurious interrupt in computing; Spurious wakeup in computing; Spurious, a 2011 novel by Lars Iyer
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A circuit that is oscillating will not amplify linearly, so desired signals passing through the stage will be distorted. In digital circuits, parasitic oscillations may only occur on particular logic transitions and may result in erratic operation of subsequent stages; for example, a counter stage may see many spurious pulses and count erratically.
Taylor Swift continues to put her fans’ wellbeing at the forefront as she continues her Eras Tour. The pop star, 34, interrupted her most recent show in Edinburgh, Scotland, on Saturday, June 8 ...
Spurious Waltz C major 1824 KK. Vb/8 Lost Waltz A minor 1824 KK. Vf Lost. It was reported on Izabela Grabowska's lost album. "A delicious waltz dedicated to Countess Lubienska" (source: Koptiajev). Waltz C major 1826 KK. Vb/3 MS destroyed; copy of first line made by Chopin's sister Ludwika is extant Waltz A-flat major 1827 KK. Vb/4