Native Command Queuing (NCQ)
GPTKB entity
Statements (24)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:technology
|
| gptkbp:appliesTo |
hard disk drives
solid-state drives |
| gptkbp:benefit |
lower latency
increased throughput reduced mechanical wear |
| gptkbp:compatibleWith |
PATA drives
|
| gptkbp:contrastsWith |
Tagged Command Queuing (TCQ)
|
| gptkbp:enables |
reordering of read and write commands
|
| https://www.w3.org/2000/01/rdf-schema#label |
Native Command Queuing (NCQ)
|
| gptkbp:improves |
multi-user performance
|
| gptkbp:introducedIn |
gptkb:SATA_II
|
| gptkbp:maximumQueueDepth |
32 commands
|
| gptkbp:notEffectiveAgainst |
sequential workloads
|
| gptkbp:partOf |
gptkb:Serial_ATA_(SATA)_specification
|
| gptkbp:purpose |
improve performance of storage devices
|
| gptkbp:requires |
host and drive support
|
| gptkbp:standardizedBy |
gptkb:Serial_ATA_International_Organization_(SATA-IO)
|
| gptkbp:usedBy |
modern SATA drives
|
| gptkbp:bfsParent |
gptkb:Serial_ATA_(SATA)
gptkb:SATA_revision_3.0 gptkb:Serial_ATA_(SATA)_specification gptkb:Serial_ATA_(SATA)_devices |
| gptkbp:bfsLayer |
7
|