In this paper, we present the principles and the use of a simulator for the SIRIS 8 demand paging subsystem (designing and debugging are being developed at the CII¹ Manufacturer) which goals are:

1) to bring an aid to designers: indeed the first purpose ...

A popular CPU (Central Processing Unit) scheduling strategy is to give high priority to those jobs with short CPU service times. There are several algorithms for predicting which jobs among all the resident jobs have short service times. No scheme, ...

This paper investigates the performance of dynamic dispatching algorithms based on the HASP Execution Task Monitor (HETM) which is an optional feature of the IBM OS/360 Operating System. HETM attempts to improve system performance by maintaining ...

A multiple subsystem simulator of processor scheduling for performance of a time-sharing system has been developed and validated. This subsystem utilizes an objective function which considers both processor time as well as memory management requests. A ...

In order to simulate the behavior of a computing system some type of description of the behavior of jobs in that system needs to be specified. In this paper the behavior of batch jobs in a multiprogramming computer system is studied. A detailed trace of ...