발간년도 : [2014]
| 논문정보 |
|
| 논문명(한글) |
[Vol.9, No.1] A Study on The Deffering Method of The Optional Tasks in The Imprecise Real-Time Scheduling |
|
| 논문투고자 |
Gi-Hyeon Song, Keun-Hyeong Jeon |
|
| 논문내용 |
The imprecise computation technique ensures that all time-critical tasks produce their results before their deadlines by trading off the quality of the results for the computation time requirements of the tasks. The NORA algorithm produces minimum total error but has low schedulability problem by prior executing the optional parts of the earliest deadline tasks than the mandatory parts of the latest deadline tasks. To improve this problem, the DOP algorithm which delays the optional parts of the earliest deadline tasks but this algorithm seems to be almost similier with the previous famous SMF(Schedule Mandatory First) algorithm. Therefore, this paper proposes a new method which delays the optional parts of the earliest deadline tasks and demonstrates several superior advantages by comparing and analyzing in the aspects of the schedulability and total error with previous the NORA, DOP(SMF) algorithms. |
|
| 첨부논문 |
|
|
|
|
|
자료실 > 논문지 
