Wat (wie) is average seek time - definitie
DISK-SCHEDULING ALGORITHM
SSTF; Shortest seek time first; Shortest seek time first scheduling; SSTF scheduling
average seek time
<storage> The mean time it takes to move the head of a
disk drive from one track to another, averaged over the
source and destination cylinders. Usually measured in
milliseconds (ms).
The average seek time gives a good measure of the speed of the
drive in a multi-user environment where successive read/write
request are largely uncorrelated.
Ten ms is common for a hard disk and 200 ms for an
eight-speed CD-ROM.
(2007-03-16)
Moving average
TYPE OF STATISTICAL MEASURE OVER SUBSETS OF A DATASET
Rolling average; Exponential Moving Average; Weighted moving average; Simple moving average; EWMA; Exponentially weighted moving average; Exponential moving average; Moving average (finance); Running average; Moving average (technical analysis); Exponential average; Moving Annual Total; Smavg; Moving annual total; Moving mean; Rolling mean; Temporal average; Temporal averaging; Time average; Time averaging; Weighted rolling average; Moving Average; 7-day rolling average
In statistics, a moving average (rolling average or running average) is a calculation to analyze data points by creating a series of averages of different subsets of the full data set. It is also called a moving mean (MM)Hydrologic Variability of the Cosumnes River Floodplain (Booth et al.
hide-and-seek
CHILDREN'S GAME
Hide and go seek; Sardines (game); Hide-And-Seek; Hide 'N Seek; 1, 2, 3 Hide; Cache Cache; Basketball Hide and Seek; Hide and seek; Peeka (game); Hide-and-go-seek; Hide-and-Seek; Hide and Seek World Championship; Hide and seek world championship; Ready or not, here I come
¦ noun a children's game in which one or more players hide and the other or others have to look for them.
Wikipedia
Shortest seek first
Shortest seek first (or shortest seek time first) is a secondary storage scheduling algorithm to determine the motion of the disk read-and-write head in servicing read and write requests.
