The allocation of non-identical machines among non-identical servers

The problem of allocating non-identical machines among non-identical servers is considered under steady state conditions for the case of quasirandom input and exponential service times. Machines are assigned to operators with the objective of minimizing an expected cost model of the queuing system. Different classes of machines have different service rates and, for a given class of machines, the service rates are different among servers. Both dynamic programming and pattern search are used to solve the resulting optimization problem. Computational experience is presented, along with an analysis of the sensitivity of the model to errors in estimating the values of the parameters of the model.

Name thesis:degree_name

Master of Science

Level thesis:degree_level

masters

Discipline thesis:degree_discipline

Industrial Engineering and Operations Research

Department dc:contributor.department

Industrial Engineering and Operations Research

Grantor dc:publisher

Virginia Polytechnic Institute and State University

Year dc:date.issued

1974

Author dc:creator

• Carpenito, Thomas A.

Statement dc:rights

• In Copyright

Licence dc:rights.uri

• http://rightsstatements.org/vocab/InC/1.0/

Language dc:language.iso

en

Handle dc:identifier.uri

http://hdl.handle.net/10919/54840

OAI identifier oai:identifier

oai:vtechworks.lib.vt.edu:10919/54840