Algorithms for implementing elastic tasks on multiprocessor platforms: a comparative evaluation

Algorithms for implementing elastic tasks on multiprocessor platforms: a comparative evaluation
复制标题

在多处理器平台上实现弹性任务的算法:比较评估

DOI:
10.1007/s11241-020-09358-9
复制
发表时间:
2021
期刊:
影响因子:
1.3
通讯作者:
Baruah, Sanjoy
Baruah, Sanjoy
中科院分区:
计算机科学3区
文献类型:
--
作者:
Orr, James;Baruah, Sanjoy

文献摘要

参考文献

被引文献

相似文献

弹性任务模型使适应系统的经常性实时任务不确定或潜在的超载条件下。在此模型中,为每个任务指定了一系列允许的时间段;在运行时,从指定的允许时间段范围中为每个任务选择一个时间段,以确保可扩展性,从而最大限度地提高所提供服务的质量。这个模型最初是为在抢占式单处理器平台上执行的顺序任务定义的;在这里,我们考虑在多处理器平台上执行顺序任务。我们定义的算法调度顺序弹性任务的全局和分区的多处理器调度的动态和静态优先级任务的范例下,我们提供了一个广泛的基于模拟的不同方法的比较。
The elastic task model enables the adaptation of systems of recurrent real-time tasks under uncertain or potentially overloaded conditions. A range of permissible periods is specified for each task in this model; during run-time a period is selected for each task from the specified range of permissible periods to ensure schedulability in a manner that maximizes the quality of provided service. This model was originally defined for sequential tasks executing upon a preemptive uniprocessor platform; here we consider the implementation of sequential tasks upon multiprocessor platforms. We define algorithms for scheduling sequential elastic tasks under the global and partitioned paradigms of multiprocessor scheduling for both dynamic and static-priority tasks, and we provide an extensive simulation-based comparison of the different approaches.
混合关键联合调度中通过弹性实现优雅降级
DOI: --
发表时间: 2018
期刊:
影响因子: --
作者:
C. Gill;James Orr;Steven Harris
通讯作者: Steven Harris
并行实时任务的工作负载弹性和周期
DOI: --
发表时间: 2018
期刊: International Conference on Real-Time and Network Systems
影响因子: --
作者:
James Orr;C. Gill;Kunal Agrawal;Sanjoy Baruah;Christian Cianfarani;Phyllis Ang;C. Wong
通讯作者: C. Wong
弹性反馈控制
DOI: 10.1109/emrts.2000.853999
发表时间: 2000
期刊: Proceedings 12th Euromicro Conference on Real-Time Systems. Euromicro RTS 2000
影响因子: --
作者:
M. Caccamo;G. Buttazzo;L. Sha
通讯作者: L. Sha
弹性任务的多处理器调度
DOI: 10.1145/3356401.3356403
发表时间: 2019
期刊: Proceedings of the 27th International Conference on Real-Time Networks and Systems
影响因子: --
作者:
James Orr;Sanjoy Baruah
通讯作者: Sanjoy Baruah
并行实时系统的弹性调度
DOI: 10.4230/lites-v006-i001-a005
发表时间: 2019
影响因子: --
作者:
James Orr, Chris Gill
通讯作者: James Orr, Chris Gill