Evaluation of Static Properties for Component-Based Architectures
نویسندگان
چکیده
Early assessment of the non-functional properties of component compositions is one of the hottest issues in component-based architecting. We describe a method for evaluating the emergent static properties of an architecture, given the features of its constituents. The estimation framework is based on composition rules and the specification of the static properties of the components by means of a reflection interface. Two evaluation approaches, exhaustive and selective, provide a flexible trade-off between the estimation effort and the necessary precision. The method was successfully applied to the Koala component model for estimating the static memory consumption.
منابع مشابه
Reliability and Performance Evaluation of Fault-aware Routing Methods for Network-on-Chip Architectures (RESEARCH NOTE)
Nowadays, faults and failures are increasing especially in complex systems such as Network-on-Chip (NoC) based Systems-on-a-Chip due to the increasing susceptibility and decreasing feature sizes. On the other hand, fault-tolerant routing algorithms have an evident effect on tolerating permanent faults and improving the reliability of a Network-on-Chip based system. This paper presents reliabili...
متن کاملFast Software Performance Evaluation for Embedded Hardware in Componentbased Embedded Systems
We present an approach for the extraction of computational demand of embedded software components and the determination of initial mapping configurations on modern embedded heterogeneous processor architectures. The presented work combines the advantages of component-based design and properties obtained from source-code analysis. The goal is a very fast estimation of execution costs for multipl...
متن کاملEffects of the Soil-Foundation-Structure Interaction on the Component Demand Modifier Factor of Concrete Gravity Beams based on ASCE 41-06 Standard
The aim of the present paper is to evaluate the influence of the Soil- Foundation- Structure Interaction (SFSI) effects on the component demand modifier factor of concrete gravity beams based on ASCE 41-06 standard. To this end, the beam on the nonlinear Winkler foundation approach is employed which is a simple and efficient method. At first, four sets of 3-, 6-, 10- and 15-storey concrete mome...
متن کاملPerformance Simulation of Runtime Reconfigurable Software Architectures
Resource efficient computing of software systems is increasing in importance in software development. While resource efficiency is mainly an internal quality attribute, the system performance is an external quality attribute, visible to system users. In order to provide an adequate system performance, i. e., assure short response times to user requests, the necessary hardware capacity is common...
متن کاملTiming Analysis for Verification of Network Architectures
In order to evaluate EE architectures regarding their timing and resource requirements, the knowledge of the required attributes and properties plays an important role. To be able to carry out conclusive evaluations, a standardized data exchange between the tools and a sufficient amount of timing information is necessary. Based on their research and preliminary development of future EE architec...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
عنوان ژورنال:
دوره شماره
صفحات -
تاریخ انتشار 2002