Title :
Performance analysis of reconfiguration in adaptive real-time streaming applications
Author :
Zhu, Jun ; Sander, Ingo ; Jantsch, Axel
Author_Institution :
R. Inst. of Technol., Stockholm
Abstract :
We propose a design optimization framework for adaptive real-time streaming applications. The main contribution is a hybrid approach for performance analysis combining formal analysis and simulation using a two-phase framework. We formulate the scheduling problem of adaptive streaming applications with ILP analysis, and use the simulation based on the synchronous model of computation to ensure throughput guarantees. We finally illustrate the capabilities of our methodology by experiments.
Keywords :
adaptive scheduling; adaptive systems; field programmable gate arrays; optimisation; reconfigurable architectures; video streaming; ILP analysis; adaptive real-time streaming; design optimization; performance analysis; reconfigurable FPGA; scheduling problem; synchronous computation model; two-phase framework; Adaptive systems; Analytical models; Calculus; Communication channels; Communication system control; Computational modeling; Embedded system; Field programmable gate arrays; Performance analysis; Real time systems;
Conference_Titel :
Embedded Systems for Real-Time Multimedia, 2008. ESTImedia 2008. IEEE/ACM/IFIP Workshop on
Conference_Location :
Atlanta, GA
Print_ISBN :
978-1-4244-2612-6
DOI :
10.1109/ESTMED.2008.4696995
