Re: SCSI
Posted by Han on May 18, 2000 at 14:46:20 at IP 198.83.28.35
SCSI typically relieves the CPU from controlling devices such as disk drives, tapes drives, scanners, etc, thus more CPU cycles are available for other tasks. However, since ultra ATA mode was invented, this benefit was also available to ATA devices.SCSI devices have other benefits, such as command queueing (issuing one command before the previous one completes) and disconnection (free the bus while waiting for a response so another device can have control of the bus).
SCSI also supports much more devices. SCSI is a very important factor for ability to multitask.