NCQ allows the drive itself to determine the optimal order in which to retrieve outstanding requests. This may, as here, allow the drive to fulfill all requests in fewer rotations and thus less time.
In computing, Native Command Queuing (NCQ) is an extension of the Serial ATA protocol allowing hard disk drives to internally optimize the order in which received read and write commands are executed. This can reduce the amount of unnecessary drive head movement, resulting in increased performance (and slightly decreased wear of the drive) for workloads where multiple simultaneous read/write requests are outstanding, most often occurring in server-type applications.
and 24 Related for: Native Command Queuing information
In computing, NativeCommandQueuing (NCQ) is an extension of the Serial ATA protocol allowing hard disk drives to internally optimize the order in which...
drive. ATA TCQ is not identical in function to the more efficient NativeCommandQueuing (NCQ) used by SATA drives. SCSI TCQ does not suffer from the same...
Technology, PATA/SATA, ATAPI, port multiplier, hot swapping and NativeCommandQueuing. Ward, Brian (2015). How Linux works : what every superuser should...
NCQ or ncq may refer to: NativeCommandQueuing, an extension of the Serial ATA protocol ncq, the ISO 639-3 code for Northern Katang language This disambiguation...
completed for the current transactions. This also hampers the use of NativeCommandQueuing (NCQ). This means that the full bandwidth of the link will most...
exposes SATA's advanced capabilities (such as hot swapping and nativecommandqueuing) such that host systems can utilize them. For modern solid state...
allows the use of advanced features of SATA such as hotplug and nativecommandqueuing (NCQ). If AHCI is not enabled by the motherboard and chipset, SATA...
queuing and reordering commonly called either Tagged CommandQueuing (TCQ) or NativeCommandQueuing (NCQ). Many consumer SATA HDDs either cannot do this...
tagged commandqueuing, while most newer SATA drives provide nativecommandqueuing. SATA uses a command set that is based on the parallel ATA command set...
portability. Some advanced hard disk drive commands, such as Tagged CommandQueuing and NativeCommandQueuing (which may increase performance), ATA Secure...
its predecessor was Tagged CommandQueuing, a feature that had previously been available only in SCSI drives. Commandqueuing resulted in a notable increase...
"overlapped feature set" and a "queued feature set" as optional features, both being given the name "Tagged CommandQueuing" (TCQ), a reference to a set...
on 2007-05-18. Retrieved 2007-06-14. "What's New in Message Queuing 4.0". Message Queuing (MSMQ). Microsoft Developer Network. Archived from the original...
login names and passwords, etc. When work (file transfer or command execution requests) is queued for a neighbor system, the uucico program typically calls...
relative to previous logical-device interfaces, including multiple long commandqueues, and reduced latency. The previous interface protocols like AHCI were...
automatic suggestions display optional command-line completions as the user types. The PowerShell and fish shells natively support this feature; pressing the...
Version control (native file format) Berlage, Thomas (1994-09-01). "A selective undo mechanism for graphical user interfaces based on command objects". ACM...
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