A real-time scheduling strategy in on-demand broadcasting

Xiaoqin Ma; Li Yang

doi:10.1117/12.2002328

14 March 2013 A real-time scheduling strategy in on-demand broadcasting

Xiaoqin Ma, Li Yang

Proceedings Volume 8768, International Conference on Graphic and Image Processing (ICGIP 2012); 87687R (2013) https://doi.org/10.1117/12.2002328
Event: 2012 International Conference on Graphic and Image Processing, 2012, Singapore, Singapore

Abstract

In response to a maximum of queries to meet the requests and the requirement for time limit, a real-time and multi-item scheduling is proposed. The scheduling strategy is divided into two levels, the first compute all queries’ priorities, which is derived from the number of requests for a data item and deadline miss rate; the second level to determine the data items’ order of the selected request. The experimental results shows that the proposed strategy gains better performance over the existing SIN algorithms on reducing the miss rate of deadline limit and the efficiency of scheduling.

Citation Download Citation

Xiaoqin Ma and Li Yang "A real-time scheduling strategy in on-demand broadcasting", Proc. SPIE 8768, International Conference on Graphic and Image Processing (ICGIP 2012), 87687R (14 March 2013); https://doi.org/10.1117/12.2002328

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