Real-time Scheduling Algorithm with Execution Right Delegation for Multiprocessor
نویسندگان
چکیده
Rate Monotonic (RM) is one of the widely used real-time scheduling algorithms. In RM, tasks with shorter periods are given higher priorities and tend to have short response times jitters. contrast, those longer likely suffer from increased jitters due their lower priorities. We proposed Execution Right Delegation (ERD) method for uniprocessor systems based on RM where a high-priority server privileged (or important) task introduced shorten task. our previous paper, we an extended ERD two-core multiprocessor in which system model partitioned while only can migrate. this relax restriction number cores. addition, that was previously limited expanded two. evaluation, it confirmed reduced compared Fixed-Task-Priority (FTP) global FTP scheduling.
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ژورنال
عنوان ژورنال: Journal of information processing
سال: 2023
ISSN: ['0387-6101']
DOI: https://doi.org/10.2197/ipsjjip.31.67