@inproceedings{5808381de9404c699c9f722a33d72f2b,
title = "Improving multiprocessor real-time systems with bursty inputs under global EDF using shapers",
abstract = "We propose an approach to calculate delay bound for multiprocessor real-time systems scheduled by GEDF. Different from most existing analysis techniques analyzing sporadic tasks, we consider bursty tasks which have more general arrival patterns. In detail, we use shapers to eliminate burst in original system inputs and generate sporadic job sequences, and then calculate the delay bound of each task. To further improve our approach, we design a heuristic algorithm to make as more tasks as possible to meet their deadlines by adjusting settings of shapers. Experiments show that the proposed algorithm can lead to improvement of acceptance ratio and the delay bound derived is much smaller than that by compared existing work.",
keywords = "Delay bound, Global EDF, Shaper",
author = "Yue Tang and Xu Jiang and Nan Guan and Yuming Jiang",
year = "2019",
month = may,
doi = "10.1109/ISORC.2019.00043",
language = "English",
series = "Proceedings - 2019 IEEE 22nd International Symposium on Real-Time Distributed Computing, ISORC 2019",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
pages = "193--200",
booktitle = "Proceedings - 2019 IEEE 22nd International Symposium on Real-Time Distributed Computing, ISORC 2019",
note = "22nd IEEE International Symposium on Real-Time Distributed Computing, ISORC 2019 ; Conference date: 07-05-2019 Through 09-05-2019",
}