This repository contains the implementation of a virtual multiprogramming operating system as part of an Operating System course project. The project consists of three phases, with Phase 3 being the ...

Implement the syscall SpaceID Exec(char* name). Exec return -1 if was error and Successful returns the Process SpaceID of the newly created user user program. This is ...

Modern operating systems are designed to run multiple tasks efficiently at the same time. When we open a browser, play music, edit code, and download files simultaneously, the operating system manages ...

Papers "reporting on timely research and development efforts" being explicitly asked for, I shall try to present a progress report on the multiprogramming effort at the Department of Mathematics at ...

A simple stochastic model is described which offers a base for understanding the relationship between the number of programs permitted to share memory (the degree of multiprogramming), drum traffic ...

Multiprogramming is a cool idea in operating systems that lets more than one program run at the same time on a single processor system. It makes the CPU work better and faster by switching between the ...

In the following I shall describe our proposed multiprogramming system. While starting to do so I am aware that I shall be content with a system satisfying our needs as we see them; I am also aware of ...

Abstract: This paper investigates some of the effects of varying the number of central processing units (CPU's) available to a multiprogramming system both when parallel processing of a single task ...

Abstract: This paper should cheer both system programmers and application programmers. The authors describe the methods used to measure the performance of both the GE-625/ 635 GECOS II operating ...