© 1976 by British Computer Society
Optimisation of main memory size versus speed

1 Control Data South Africa, P.O. Box 78105, Sandton, South Africa, 2 Department of Applied Mathematics, University of the Witwatersrand, Johannesburg, South Africa
This paper describes the application of formulae, derived from a queuing theory analysis of machine maintenance theory, to a multiprogramming computer system. Simple formulae are developed which can be used as a first approximation to optimise the size and speed of main core storage for a given job load. Some examples of the use of the formulae are given.
Received December 1973.
* Control Data South Africa, P.O. Box 78105, Sandton 2146, South Africa.
Department of Applied Mathematics, University of the Witwatersrand, Johannesburg, South Africa.