Browse by Author "Yoon, Man-Ki"
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Geometric Programming Based Optimization of Multiple Periodic Resources in Hierarchical Scheduling Yoon, Man-Ki; Kim, Jung-Eun; Bradford, Richard; Sha, Lui (2012-05)Hierarchical scheduling of periodic resources has been increasingly applied to a wide variety of real-time systems due to its ability to accommodate various applications on a single system through strong temporal isolation. ...
Kim, Jung-Eun; Yoon, Man-Ki; Im, Sungjin; Bradford, Richard; Sha, Lui (2012-05)Integrated Modular Avionics (IMA) architecture has been widely adopted by the avionics industry due to its strong temporal and spatial isolation capability for safety-critical real-time systems. Although multi-core systems ...
SCOBE: A Schedule Randomization Protocol for Obfuscation Against Timing Inference Attacks in Hard Real-Time Systems Yoon, Man-Ki; Mohan, Sibin; Chen, Chien-Ying; Sha, Lui (2015-10-15)The high degree of predictability in hard real-time systems makes it possible for adversaries to launch timing inference attacks such as those based on side-channels and covert-channels. We present SCOBE, an obfuscation ...
Sha, Lui; Caccamo, Marco; Mancuso, Renato; Kim, Jung-Eun; Yoon, Man-Ki; Pellizzoni, Rodolfo; Yun, Heechul; Russel Kegley; Dennis Perlman; Greg Arundale; Bradford, Richard (2014-11-05)The benefits of adopting emerging multicore processors include reductions in space, weight, power, and cooling, while increasing CPU bandwidth per processor. However, the existing real-time system engineering process is ...
WCET-Aware Optimization of Shared Cache Partition and Bus Arbitration for Hard Real-Time Multicore Systems Yoon, Man-Ki; Kim, Jung-Eun; Sha, Lui (2011-05)In recent years, multicore processors have been receiving a significant amount of attention from avionic and automotive industries as the demand for high-end real-time applications drastically increases. However, the ...