Dynamic Command Scheduling for Real-Time Memory Controllers
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F14%3A00221846" target="_blank" >RIV/68407700:21230/14:00221846 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1109/ECRTS.2014.18" target="_blank" >http://dx.doi.org/10.1109/ECRTS.2014.18</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1109/ECRTS.2014.18" target="_blank" >10.1109/ECRTS.2014.18</a>
Alternative languages
Result language
angličtina
Original language name
Dynamic Command Scheduling for Real-Time Memory Controllers
Original language description
Memory controller design is challenging as realtime embedded systems feature an increasing diversity of realtime and non-real-time applications with variable transaction sizes. To satisfy the requirements of the applications, tight bounds on the worst-case execution time (WCET) of memory transactions must be provided to real-time applications, while the lowest possible average execution time must be given to the rest. Existing real-time memory controllers cannot efficiently achieve this goal as they either bound the WCET by sacrificing the average execution time, or are not scalable to directly support variable transaction sizes, or both. In this paper, we propose to use dynamic command scheduling, which is capable of efficiently dealing with transactions with variable sizes. The three main contributions of this paper are: 1) a back-end architecture for a real-time memory controller with a dynamic command scheduling algorithm, 2) a formalization of the timings of the memory transaction
Czech name
—
Czech description
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Classification
Type
D - Article in proceedings
CEP classification
JC - Computer hardware and software
OECD FORD branch
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Result continuities
Project
<a href="/en/project/EE2.3.30.0034" target="_blank" >EE2.3.30.0034: Support of inter-sectoral mobility and quality enhancement of research teams at Czech Technical University in Prague</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Proceedings of the 26th Euromicro Conference on Real-Time Systems (ECRTS)
ISBN
978-1-4799-5798-9
ISSN
1068-3070
e-ISSN
—
Number of pages
12
Pages from-to
3-14
Publisher name
Euromicro
Place of publication
Sangt Augustin
Event location
Madrid
Event date
Jul 8, 2014
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
000349236400003