Native Command Queuing

[ˈneɪtɪv ˈkɒmɑːnd ˈkjuːɪŋ]
noun
Enfileiramento Nativo de Comandos
1. A technology feature in SATA hard disk drives that allows the drive to internally optimize the order of execution of multiple input/output commands to improve performance and reduce latency
Native Command Queuing enables the hard drive to reorder read and write requests for better efficiency.
O Enfileiramento Nativo de Comandos permite que o disco rígido reordene solicitações de leitura e escrita para maior eficiência.
2. An advanced feature that manages command queues at the device level rather than at the host controller level, improving overall system performance
The SATA drive with Native Command Queuing can handle up to 32 pending commands simultaneously.
O disco SATA com Enfileiramento Nativo de Comandos pode lidar com até 32 comandos pendentes simultaneamente.
Native Command Queuing is primarily a technical term used in computing and information technology sectors. It is utilized by engineers, IT professionals, and computer enthusiasts in both Brazil and the USA when discussing hard drive performance and storage optimization. The acronym 'NCQ' is widely recognized in international technical communities and documentation.
Synonyms / Sinônimos
NCQcommand queuingtagged command queuing

Regional Variations

General Brazilian
Enfileiramento Nativo de Comandos
Standard technical terminology used in Brazilian IT industry
Portugal
Enfileiramento Nativo de Comandos
Same terminology used in Portuguese IT sector
Technical English
NCQ
Abbreviated form commonly used in international technical documentation

Related Words

SATAhard disk driveI/O optimizationcommand queuedisk performancelatency reduction

Related Idioms & Phrases

optimize command execution
queue management at device level
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