An adaptive framework for multiprocessor real-time systems

被引：12
|
作者：
Block, Aaron [1 ]
Brandenburg, Bjoern [1 ]
Anderson, James H. [1 ]
Quint, Stephen [2 ]
机构：
[1] Univ N Carolina, Dept Comp Sci, Chapel Hill, NC 27515 USA
[2] Univ N Carolina, Dept BioMed Engn, Chapel Hill, NC 27515 USA
来源：
ECRTS 2008: PROCEEDINGS OF THE 20TH EUROMICRO CONFERENCE ON REAL-TIME SYSTEMS | 2008年
关键词：
D O I：
10.1109/ECRTS.2008.21
中图分类号：
TP3 [计算技术、计算机技术];
学科分类号：
0812 ;
摘要：
In this paper, we develop an adaptive scheduling framework for changing the processor shares of tasks-a process called reweighting-on real-time multiprocessor platforms. Our Particular focus is adaptive frameworks that are deployed in environments in which tasks may frequently require significant share changes. Prior work on enabling real-time adaptivity on multiprocessors has focused exclusively on scheduling algorithms that can enact needed adaptations. The algorithm proposed in this paper uses both feedback and optimization techniques to determine at runtime which adaptations are needed.
引用
收藏
页码：23 / +
页数：3
相关论文
共 50 条
  • [1] Component Framework for Multiprocessor Real-Time Operating Systems
    Takaso, Yoshitada
    Oyama, Hiroshi
    Azumi, Takuya
    2022 IEEE 20TH INTERNATIONAL CONFERENCE ON EMBEDDED AND UBIQUITOUS COMPUTING, EUC, 2022, : 112 - 119
  • [2] Adaptive Scheduling Algorithm for Real-Time Multiprocessor Systems
    Shah, Apurva
    Kotecha, Ketan
    2009 IEEE INTERNATIONAL ADVANCE COMPUTING CONFERENCE, VOLS 1-3, 2009, : 35 - +
  • [3] A Generalized Framework for Energy Savings in Real-Time Multiprocessor Systems
    Zeng, Gang
    Yokoyama, Tetsuo
    Tomiyama, Hiroyuki
    Takada, Hiroaki
    Ishihara, Tohru
    ISOCC: 2008 INTERNATIONAL SOC DESIGN CONFERENCE, VOLS 1-3, 2008, : 44 - +
  • [4] Online adaptive utilization control for real-time embedded multiprocessor systems
    Yao, Jianguo
    Liu, Xue
    Gu, Zonghua
    Wang, Xiaorui
    Li, Jian
    JOURNAL OF SYSTEMS ARCHITECTURE, 2010, 56 (09) : 463 - 473
  • [5] A Modular Design Space Exploration Framework for Multiprocessor Real-Time Systems
    Khalilzad, Nima
    Rosvall, Kathrin
    Sander, Ingo
    2016 FORUM ON SPECIFICATION AND DESIGN LANGUAGES (FDL), 2016,
  • [6] Adaptive Dynamic Power Management for Hard Real-time Pipelined Multiprocessor Systems
    Chen, Gang
    Huang, Kai
    Knoll, Alois
    2014 IEEE 20TH INTERNATIONAL CONFERENCE ON EMBEDDED AND REAL-TIME COMPUTING SYSTEMS AND APPLICATIONS (RTCSA), 2014,
  • [7] Evaluation framework for energy-aware multiprocessor scheduling in real-Time systems
    Mejia-Alvarez, Pedro
    Moncada-Madero, David
    Aydin, Hakan
    Diaz-Ramirez, Arnoldo
    JOURNAL OF SYSTEMS ARCHITECTURE, 2019, 98 : 388 - 402
  • [8] Adaptive Task Allocation for Multiprocessor SoCs in Real-Time Energy Harvesting Systems
    Wei, Tongquan
    Guo, Yonghe
    Chen, Xiaodao
    Hu, Shiyan
    PROCEEDINGS OF THE ELEVENTH INTERNATIONAL SYMPOSIUM ON QUALITY ELECTRONIC DESIGN (ISQED 2010), 2010, : 538 - 543
  • [9] REAL-TIME BEHAVIOR MONITORING FOR MULTIPROCESSOR SYSTEMS
    CALVEZ, JP
    PASQUIER, O
    MICROPROCESSING AND MICROPROGRAMMING, 1993, 38 (1-5): : 213 - 220
  • [10] Scheduling algorithms for multiprocessor real-time systems
    Zhang, LC
    Huang, JW
    Zheng, Y
    ICICS - PROCEEDINGS OF 1997 INTERNATIONAL CONFERENCE ON INFORMATION, COMMUNICATIONS AND SIGNAL PROCESSING, VOLS 1-3: THEME: TRENDS IN INFORMATION SYSTEMS ENGINEERING AND WIRELESS MULTIMEDIA COMMUNICATIONS, 1997, : 1470 - 1474
12345