In this section, we describe how an in-disk scheduler must evolve to support range writes. We present two approaches. The first we call expand-and-cancel scheduling, a technique that is simple, ...

Disk scheduling has long been used to reduce positioning overheads for writes. Early schedulers, built into the OS, tried to reduce seek costs with simple algorithms such as elevator and its many ...

This study expands the evidence validating the fixed-core design of the prodisc L device and includes 1,187 patients undergoing 1- or 2-level LTDR, with and without prior surgery, and followed from 7 ...

This repository hosts a C++ implementation of a multiprogramming operating system simulation. The OS efficiently handles various jobs, manages errors like time limit exceeded and line limit exceeded, ...

Abstract: The main objective of the paper is to propose new disk scheduling to enhance disk performance. Disk performance management is an escalating important facet of operating system research and ...