This report is dedicated to the processor characterization method and software cost estimation technique used in the Polis Codesign tool environment. The processor characterization method has been exercised by applying it to the ARM processor family. In particular, two processors, ARM7TDMI and ARM920T, have been examined. An improved method is proposed, which is supported and partially automate...

One important problem with software development projects is to get an early and nevertheless accurate estimation of the software development costs. In the literature various methods have been developed for this purpose. The most popular examples are Boehm's COCOMO , Albrecht's function-point method or Sneed's object-point method . The two last-named methods are based on early results of the ana...

This paper presents fast and reliable condition estimates for the roots of a real polynomial based on the method of statistical condition estimation (SCE) by Kenney and Laub. Using relative perturbations, we provide both a basic implementation of SCE and an advanced one via the condition of the eigenvalues of the corresponding companion matrix. New results for estimating the condition of eigenv...

Jerry Smith is the Chief Technical Officer (CTO) of a global consulting and training company that specializes in object-oriented technology. He has specialized in software development, objectoriented technology, and management for over 15 years. He is the principle scientist for a long-term, multiproject research effort focusing on the best-practice techniques used to transfer and retain inform...

With increasing expenses for future HPC centers, the need to look at their productivity, defined as amount of science per total cost of ownership (TCO), grows. This includes development costs which arise from development effort spent to parallelize, tune or port an application to a certain architecture. Development effort estimation is popular in software engineering, but cannot be applied dire...

Expert judgement is still the dominant technique in practice today for estimation of software project size and effort. In this paper, two instruments are evaluated that have been frequently suggested as effective support for human estimators: checklists and group discussions. A student experiment has been conducted to investigate how checklists and group discussions help estimators to improve t...

—Traditional cost estimation models in software engineering are based on the concept of productivity defined as the ratio of output to input; for instance, detailed software estimation models, such as COCOMO, can take multiple factors into account, but their multipliers lead to a single perspective based on the productivity concept. A less explored relationship in software engineering is the on...

Cost estimation process becomes a crucial factor in any software development project. An effective software estimate provides the information needed to design a workable software development plan. An effective software estimate provides important information for making project decisions, projecting performance and defining objectives and plans. Without the proper guidance in a project, the resu...