Access Time: The amount of time it takes a computer to locate an area of memory for data storage or retrieval.
Achromatic: Without color. A lens which refracts light of all colors equally is said to be achromatic.
Access time
The time required for a data storage device to locate and retrieve data.
Access
To acquire data into a computer system, typically from a storage device or from an input device.
FLASH MEMORY It is a non volatile memory technique with fast access times; rewriteable many times and uses a block erase technique as opposed to EEPROM, which erases one bit at a time.
With a 200-foot roll, access time is 10 minutes, plus 20 seconds, plus 20 minutes (200 ¸ 10), or a total of 30 minutes, 20 seconds. It is important for you to know the access time of the processor.
An area of internal memory that temporarily holds reusable data to ensure a faster access time. Large programmes, such as PhotoShop, require quite a bit of cache, otherwise they get very slow.
Bookmark This
CD-ROM (Compact disc, read-only memory) ...
Read: 0.75 MB/s
Write: 0.90 MB/s
Access time: 13 ms (approx.)
Thus it would take 22 minutes to download 1 GB of images from the Digital Album.
Cache
An area of internal memory that temporarily holds reusable data to ensure a faster access time to the internet. Cache can be changed to save more or less data of the internet.
Search SWPP and BPPA ...
While this rate cannot be easily changed, overall performance can be improved by optimizing drive access times, shortening some BIOS introduced delays (especially on the IBM PC and compatible platforms), ...
cache
a temporary storage area for information which locates itself between the hard disk and the RAM by employing intuitive logic. It also speeds up the access time of the data.
 See also: Time, Data, Photograph, Processing, Photography
|
