T-CREST: Time-predictable Multi-Core Architecture for Embedded Systems
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F15%3A00229475" target="_blank" >RIV/68407700:21230/15:00229475 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1016/j.sysarc.2015.04.002" target="_blank" >http://dx.doi.org/10.1016/j.sysarc.2015.04.002</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.sysarc.2015.04.002" target="_blank" >10.1016/j.sysarc.2015.04.002</a>
Alternative languages
Result language
angličtina
Original language name
T-CREST: Time-predictable Multi-Core Architecture for Embedded Systems
Original language description
Real-time systems need time-predictable platforms to allow static analysis of the worst-case execution time (WCET). Standard multi-core processors are optimized for the average case and are hardly analyzable. Within the T-CREST project we propose novel solutions for time-predictable multi-core architectures that are optimized for the WCET instead of the average-case execution time. The resulting time-predictable resources (processors, interconnect, memory arbiter, and memory controller) and tools (compiler, WCET analysis) are designed to ease WCET analysis and to optimize WCET performance. Compared to other processors the WCET performance is outstanding. The T-CREST platform is evaluated with two industrial use cases. An application from the avionic domain demonstrates that tasks executing on different cores do not interfere with respect to their WCET. A signal processing application from the railway domain shows that the WCET can be reduced for computation-intensive tasks when distrib
Czech name
—
Czech description
—
Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
JC - Computer hardware and software
OECD FORD branch
—
Result continuities
Project
—
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Journal of Systems Architecture
ISSN
1383-7621
e-ISSN
—
Volume of the periodical
61
Issue of the periodical within the volume
9
Country of publishing house
NL - THE KINGDOM OF THE NETHERLANDS
Number of pages
23
Pages from-to
449-471
UT code for WoS article
000364271900006
EID of the result in the Scopus database
2-s2.0-84938494470