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CISIS
2008
IEEE
14 years 2 months ago
Hybrid Performance Modeling and Prediction of Large-Scale Computing Systems
Abstract—Performance is a key feature of large-scale computing systems. However, the achieved performance when a certain program is executed is significantly lower than the maxi...
Sabri Pllana, Siegfried Benkner, Fatos Xhafa, Leon...
IADIS
2008
13 years 9 months ago
Usability Evaluation Of The Moodle System From The Teachers' Perspective
This article presents an empirical study performed to evaluate the Moodle usability, from the point of view of teachers who are using this system to support their classes. The usa...
Tereza G. Kirner, Carlos de A. Custódio, Cl...
PDSE
2000
71views more  PDSE 2000»
13 years 9 months ago
Early Evaluation of Design Options for Distributed Systems
In order to obtain efficiency, current practice in distributed software systems design often suffers from a lack of ion. An object-oriented design technique based on UML notations...
Holger Giese, Guido Wirtz
DATE
2008
IEEE
121views Hardware» more  DATE 2008»
14 years 2 months ago
Quantitative Evaluation in Embedded System Design: Validation of Multiprocessor Multithreaded Architectures
As levels of parallelism are becoming increasingly complex in multiprocessor architectures, GALS, and asynchronous circuits, methodologies and software tools are needed to verify ...
Nicolas Coste, Hubert Garavel, Holger Hermanns, Ri...
ENTCS
2010
118views more  ENTCS 2010»
13 years 5 months ago
Systematic Refinement of Performance Models for Concurrent Component-based Systems
Model-driven performance prediction methods require detailed design models to evaluate the performance of software systems during early development stages. However, the complexity...
Lucia Kapová, Steffen Becker