Guest Editor's Overview… Queuing Network Models of Computer System Performance
ACM Computing Surveys (CSUR)
The Operational Analysis of Queueing Network Models
ACM Computing Surveys (CSUR)
A Measurement Procedure for Queueing Network Models of Computer Systems
ACM Computing Surveys (CSUR)
A Queueing Network Model of MVS
ACM Computing Surveys (CSUR)
The VM/370 Performance Predictor
ACM Computing Surveys (CSUR)
Queueing Networks: A Critique of the State of the Art and Directions for the Future
ACM Computing Surveys (CSUR)
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BWQUE is an interactive queueing modeling package for computer performance evaluation; similar packages are available on the market, but BWQUE have special features, e.g., more general channel configuration, class priorities to any device, etc. The program is written in APL and carries some FORTRAN subroutines. This combination has been selected to make a more efficient program. It is completely interactive and also allows the automatic execution of commands stored in TSO files. It allows the user to enter descriptions of several job classes which are independent of how busy the system is and calculates the queueing delays to get response times and throughputs for each class. The user can quickly see which classes and devices are causing the delays, make changes to simulate upgrading the system, heavier job loads, etc., and find out how these changes will effect performance.