Holistic multi-resource allocation for multicore real-time virtualization
Holistic multi-resource allocation for multicore real-time virtualization
复制标题
多核实时虚拟化的整体多资源分配
DOI:
10.1145/3316781.3317840
复制
发表时间:
2019
期刊:
影响因子:
--
通讯作者:
Phan, Linh Thi
中科院分区:
文献类型:
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作者:
Xu, Meng;Gifford, Robert;Phan, Linh Thi
This paper presents vC2M, a holistic multi-resource allocation framework for real-time multicore virtualization. vC2M integrates shared cache allocation with memory bandwidth regulation to mitigate interferences among concurrent tasks, thus providing better timing isolation among tasks and VMs. It reduces the abstraction overhead through task and VCPU release synchronization and through VCPU execution regulation, and it further introduces novel resource allocation algorithms that consider CPU, cache, and memory bandwidth altogether to optimize resources. Evaluations on our prototype show that vC2M can be implemented with minimal overhead, and that it substantially improves schedulability over existing solutions.
DOI:
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发表时间:
2011
期刊:
2011 17th IEEE Real-Time and Embedded Technology and Applications Symposium
影响因子:
--
作者:
Sanjian Chen;L. T. Phan;Jaewoo Lee;Insup Lee;O. Sokolsky
通讯作者:
O. Sokolsky
DOI:
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发表时间:
2010
期刊:
IEEE Real-Time Systems Symposium
影响因子:
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作者:
Giuseppe Lipari;Enrico Bini
通讯作者:
Enrico Bini
DOI:
10.1109/rtas.2015.7108454
发表时间:
2015
期刊:
21st IEEE Real-Time and Embedded Technology and Applications Symposium
影响因子:
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作者:
Mohamed Hassan;Hiren D. Patel;R. Pellizzoni
通讯作者:
R. Pellizzoni