A cost-performance analysis of computer alternatives
Connolly, Gladys Twining.
Jones, Carl R.
Lyons, Norman R.
MetadataShow full item record
This study contains an application of cost-performance analysis to the automation of a manual reporting and record-keeping system. A small local transit company serves as the basis for the analysis. Beginning with a brief history of small business computing and computers in the transit industry, it covers this main aspects of requirements analysis in terms of system size , software and hardwire. Four alternative computer systems, two minicomputers and two microcomputer networks, are presented and rated on their responsiveness to the transit company's needs. Tradeoffs in cost and performance are analyzed to determine the marginal costs for each unit of increase in performance. The cost performance techniques developed for mainframe systems are shown to be applicable to minicomputer and microcomputer based systems as well.
Approved for public release; distribution is unlimited
Showing items related by title, author, creator and subject.
Nagashima, M.; Agrawal, B.N. (2012);For a large Adaptive Optics (AO) system such as a large Segmented Mirror Telescope (SMT), it is often difficult, although not impossible, to directly apply common Multi-Input Multi-Output (MIMO) controller design methods ...
Examining the operational effectiveness and accountability of federal agencies as indicated in the performance and accountability reports required by the Government Performance And Results Act of 1993 Caron, Lenn E.; Underwood, Jeffrey R.; Farricker, Daniel A. (Monterey, California. Naval Postgraduate School, 2007-12);The Government Performance and Results Act of 1993 (GPRA) was enacted to improve the confidence of the American people in the capability of the federal government and to initiate program performance improvement. The ...
Varnum, Kent C. M. (Monterey, California. Naval Postgraduate School, 1991-03);An error probability analysis is performed for noncoherent detection of optical heterodyne signals corrupted by laser phase noise and additive white Gaussian noise. Two types of laser modulation are investigated, on-off ...