active interrupt

[/ˈæktɪv ˈɪntərʌpt/]
nounpl: active interrupts
interrupção ativa
1. In computing, a hardware or software signal that immediately halts the current process or operation to allow the processor to handle a more urgent task
The system uses an active interrupt to prioritize real-time data processing over background tasks.
O sistema utiliza uma interrupção ativa para priorizar o processamento de dados em tempo real sobre as tarefas de segundo plano.
2. A signal that actively triggers a response in a computer system rather than being passively checked
The keyboard input generated an active interrupt that paused the current application immediately.
A entrada do teclado gerou uma interrupção ativa que pausou imediatamente a aplicação atual.
This is a specialized technical term used primarily in computer science, software engineering, and systems programming contexts. It is widely understood in both American and Brazilian tech communities and is largely language-independent in professional settings where English technical terminology dominates.
Synonyms / Sinônimos
hardware interruptIRQ (Interrupt Request)vectored interruptmaskable interrupt
Antonyms / Antônimos
passive interruptpollingnon-maskable interrupt (in some contexts)

Regional Variations

General Brazilian
interrupção ativa
Standard technical term used in computer science education and industry
São Paulo
interrupção ativa
Commonly used in tech companies and universities
Portugal
interrupção ativa
Same term used in European Portuguese technical contexts
USA Tech Industry
active interrupt
Prevalent in systems programming and embedded systems documentation

Related Words

interrupt handlerinterrupt service routineinterrupt controllerexception handling

Related Idioms & Phrases

handle an active interrupt
service an active interrupt
mask an active interrupt
raise an active interrupt
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