DocumentCode
3018150
Title
Performance improvement of multi-processor systems cosimulation based on SW analysis
Author
Jung, Jinyong ; Yoo, Sungjoo ; Choi, Kiyoung
Author_Institution
Design Autom. Lab., Seoul Nat. Univ., South Korea
fYear
2001
fDate
2001
Firstpage
749
Lastpage
753
Abstract
We propose a method for performance improvement of multi-processor systems cosimulation by reducing synchronization overhead between multiple simulators. To reduce the amount of simulator synchronization, we predict synchronization time points based on a static analysis of application software running on each processor. In experiments with real embedded systems, we obtained orders of magnitude higher performance in cosimulation runtimes
Keywords
embedded systems; hardware-software codesign; multiprocessing systems; processor scheduling; reduced instruction set computing; synchronisation; RISC; SoC; application software; multiple simulators; multiprocessor systems cosimulation; performance improvement; real embedded systems; static analysis; synchronization overhead reduction; synchronization time points; Analytical models; Application software; Automation; Delay; Embedded system; Focusing; Performance analysis; Predictive models; Runtime; System software;
fLanguage
English
Publisher
ieee
Conference_Titel
Design, Automation and Test in Europe, 2001. Conference and Exhibition 2001. Proceedings
Conference_Location
Munich
ISSN
1530-1591
Print_ISBN
0-7695-0993-2
Type
conf
DOI
10.1109/DATE.2001.915112
Filename
915112
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