On a method of multiprogramming pdf

Multiprogramming pdf

progress report on the multiprogramming effort at the. Department of.This paper describes the philosophy and structure of a multiprogramming sys. The multiprogramming system developed by Regnecentralen for the RC 4000.

Parallel Job Scheduling under Dynamic Workloads

Jobs that run on parallel systems that use gang scheduling for multiprogramming may interact with each other in various ways. These interactions are affected by system parameters such as the level of multiprogramming and the scheduling time quantum. A careful evaluation is therefore required in order to find parameter values that lead to optimal performance. We perform a detailed performance ev...

Trace-DrivenModeling and Analysis of CPU Scheduling in a Multiprogramming System

Microscopic level job stream data obtained in a production environment by an event-driven software probe is used to drive a model of a multiprogramming computer system. The CPU scheduling algorithm of the model is systematically varied. This technique, called trace-driven modeling, provides an accurate replica of a production environment for the testing of variations in the system. At the same ...

Analysing multiprogramming queues by generating functions

The generating function approach for analysing queueing systems has a longstanding tradition. One of the highlights is the seminal paper by Kingman on the shortest queue problem, where the author shows that the equilibrium probabilities Pm,n of the queue lengths can be written as an infinite sum of products of powers. The same approach is used by Hofri to prove that for a multiprogramming model...

R68-52 The Structure of the "The"-Multiprogramming System