A New Optimized Real-Time Disk Scheduling Algorithm

Provided by: International Journal of Computer Applications
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In this paper, a new approach of disk scheduling has been proposed to improve the throughput of modern storage device. After the invention of disk with movable head, researchers are making efforts continuously to improve the I/O performance by implementing many intelligent scheduling algorithms of disk accesses. Speeds of processor and memory capacity have been increased several times than the speed of the disk. Due to this difference in the speed of processor and the disk, I/O performance of disk has become an important bottleneck.

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