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conditional variable

[kənˈdɪʃənəl ˈveriəbəl]
nounpl: conditional variables
variável de condição
1. A synchronization primitive in concurrent programming that allows threads to wait until a particular condition is met before proceeding
The producer thread signals the conditional variable when new data is available
A thread produtora sinaliza a variável de condição quando novos dados estão disponíveis
2. A mechanism for coordinating the execution of multiple threads by allowing them to wait on and notify about specific conditions
Threads use conditional variables to efficiently wait for resources without busy-waiting
As threads usam variáveis de condição para esperar eficientemente por recursos sem busy-waiting
Synonyms
condition variableCV

Regional Variations

General Brazilian
variável de condição
standard term used in concurrent programming contexts
Portugal
variável de condição
standard term used in concurrent programming contexts
General Brazilian
variável condicional
alternative less common form

Related Idioms & Phrases

wait on a conditional variable
signal a conditional variable
broadcast on a conditional variable
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