Reengineering a complex application using a scalable data structure compiler

Batory, Don; Thomas, Jeff; Sirkin, Marty

doi:10.1145/193173.195299

Cited by 18 publications

(3 citation statements)

References 14 publications

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“…18,21,24,26,27 The empirical results for performance tuning in this paper complement the results in Zweben et al 28 that confirm the value of layering and encapsulation for functional tuning.…”

Section: Discussionsupporting

confidence: 82%

Graceful Object-Based Performance Evolution

Sreerama

Fleming

Sitaraman

1997

Softw: Pract. Exper.

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Object‐based design and development are thought to facilitate graceful evolution of functionality, and thus enhance the reusability of software components. They can also facilitate graceful performance evolution. The performance of a layered object‐based component can be made tunable to meet changing needs by permitting clients to ‘plug in’ appropriate implementations for its constituent components through generic parameters. If the components and their constituents are carefully designed, then performance tuning is possible without direct modification to the internal details of the participating components, thus significantly lowering the cost for performance evolution. The contribution of this paper is to software practice. It explains how software engineers can build performance‐tunable components using C++ templates. It includes empirical results confirming that tuning produces expected performance improvements with minimal code change. The results are especially significant because they are scalable to arbitrarily large and heavily layered software components and subsystems. © 1997 by John Wiley & Sons, Ltd.

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Section: Discussionsupporting

confidence: 82%

Graceful Object-Based Performance Evolution

Sreerama

Fleming

Sitaraman

1997

Softw: Pract. Exper.

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“…In order to analyse the flight data in a coherent way it is required to integrate both 2D and 3D form in a synchronized way. Analysing and comparison of the problem in a data form was very difficult since the decision is made based on behaviour of data [5][6][7]. The requirements were analysed using standard tools called MS ACCESS and MSWord to read and to display the data in offline format, the 3D visualization is done using Synthetic Terrain Visualization Tool [8][9][10].…”

Section: Review and Observationmentioning

confidence: 99%

Flight manoeuvring and safe flight visualization with the aid of wide-ranging scrutiny and automation software

et al. 2019

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This document guides to an efficient use of FDVCAS system. FDVCAS is a reconstruction, playback, interactive visualization tool, which collects, stores, processes, analyses and present the flight data in high fidelity graphical presentation in 2D and 3D format. It synchronizes and presents in both graphical and synthetic visual form to the extends of analysing the impact of the data on the system in 3D graphic animation. The existing process involves in capturing the data from different input sources and formats, analysing the features of the data monitoring is done manually in offline in a unsynchronized fashion, This is difficult, time consuming and requires highly skilled technical expertise as it is visualized in plain data form. The above standard procedures followed shall be integrated and automated with minimum intelligence to be built, in with the system. In order to analyse the flight data in a coherent way it is required to integrate both 2D and 3D form The proposed concept is the Development of a system with a single solution by providing data display, graphical charts and replay features with a sophisticated graphical user interface, which is super imposed on the outside window imagery. FDVCAS consists of Bypass data acquisition system, Outside Window Imagery (OWI) system with graphical analyser. Bypass data acquisition system receives data from aircraft recorder and transmits the data in engineering format to FDVCAS system. The OWI system has three main modules namely, 3D Visual module, GUI based Graphical analyser and Warning display module. The warnings and the graphical plots are super imposed on the 3D Visual.

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“…Any record structure may be used to contain the variables. 6 2. Names of variables may di er from those of the abstract type: views provide name translation, and the name spaces of the concrete and abstract types are distinct.…”

Section: Independence: If a Reference To Basis Variable V Yields The mentioning

confidence: 99%

Software reuse by specialization of generic procedures through views

Novak

1997

IIEEE Trans. Software Eng.

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A generic procedure can be specialized, by compilation through views, to operate directly on concrete data. A view is a computational mapping that describes how a concrete type implements an abstract type. Clusters of related views are needed for specialization of generic procedures that involve several types or several views of a single type. A user interface that reasons about relationships between concrete types and abstract types allows view clusters to be created easily. These techniques allow rapid specialization of generic procedures for applications.

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Reengineering a complex application using a scalable data structure compiler

Cited by 18 publications

References 14 publications

Graceful Object-Based Performance Evolution

Graceful Object-Based Performance Evolution

Flight manoeuvring and safe flight visualization with the aid of wide-ranging scrutiny and automation software

Software reuse by specialization of generic procedures through views

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