@inproceedings{b8c866e12d9d44b8b5ea8eb6e17c1e7c,
title = "A priority mutex with bounded waiting for interactive consumer electronics systems",
abstract = "In most operating systems for interactive consumer electronics devices, inter-process communication (IPC) primitives use mutex locks to maintain consistency against concurrent accesses. However, using a real-time mutex (rt-mutex) in the IPC component can cause indefinitely long starvation of low priority processes. Because such starvation is not suitable for soft real-time systems, we propose a novel mutex mechanism that prioritizes the high priority processes while guaranteeing the bounded waiting of low-priority processes. Our evaluation showed that the waiting time of the low priority processes for IPC was restricted up to 68 ms while the response time of the high priority process was similar to rt-mutex's (13 ms).",
author = "Hojung Choi and Euiseong Seo",
note = "Publisher Copyright: {\textcopyright} 2018 IEEE.; 2018 IEEE International Conference on Consumer Electronics, ICCE 2018 ; Conference date: 12-01-2018 Through 14-01-2018",
year = "2018",
month = mar,
day = "26",
doi = "10.1109/ICCE.2018.8326243",
language = "English",
series = "2018 IEEE International Conference on Consumer Electronics, ICCE 2018",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
pages = "1--2",
editor = "Mohanty, \{Saraju P.\} and Peter Corcoran and Hai Li and Anirban Sengupta and Jong-Hyouk Lee",
booktitle = "2018 IEEE International Conference on Consumer Electronics, ICCE 2018",
}