Useful english dictionary. 2012.
command processing overhead — noun (computer science) the processing time required by a device prior to the execution of a command • Syn: ↑command processing overhead time, ↑command overhead, ↑overhead • Topics: ↑computer science, ↑computing … Useful english dictionary
command overhead — noun (computer science) the processing time required by a device prior to the execution of a command • Syn: ↑command processing overhead time, ↑command processing overhead, ↑overhead • Topics: ↑computer science, ↑computing … Useful english dictionary
processing time — noun the time it takes to complete a prescribed procedure they increased output by decreasing processing time • Hypernyms: ↑time interval, ↑interval • Hyponyms: ↑command processing overhead time, ↑command processing overhead, ↑c … Useful english dictionary
access time — noun (computer science) the interval between the time data is requested by the system and the time the data is provided by the drive access time is the sum of seek time and rotational latency and command processing overhead • Topics: ↑computer… … Useful english dictionary
computer science — noun the branch of engineering science that studies (with the aid of computers) computable processes and structures • Syn: ↑computing • Topics: ↑computer, ↑computing machine, ↑computing device, ↑data processor, ↑electronic computer, ↑ … Useful english dictionary
computing — noun 1. the procedure of calculating; determining something by mathematical or logical methods • Syn: ↑calculation, ↑computation • Derivationally related forms: ↑computational (for: ↑computation), ↑compute … Useful english dictionary
Transaction Processing Facility — Infobox OS name = z/TPF caption = developer = IBM source model = Closed source (Source code is available to licenced users with restrictions) kernel type = Real time supported platforms = ? ui = ? family = z/TPF released = latest release version … Wikipedia
Tagged Command Queuing — (TCQ) is a technology built into certain ATA and SCSI hard drives. It allows the operating system to send multiple read and write requests to a hard drive. ATA TCQ is not identical in function to the more efficient Native Command Queuing (NCQ)… … Wikipedia
Native Command Queuing — 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. Native Command Queuing (NCQ) is a technology… … Wikipedia
Disk-drive performance characteristics — are the attributes which control the time it takes to transfer (read or write) data between a computer and a data storage device (most typically disk storage) starting with the initial command from the computer or host until the storage device… … Wikipedia
