Power Supply Noise Aware Task Scheduling on Homogeneous 3D MPSoCs Considering the Thermal Constraint
Power Supply Noise Aware Task Scheduling on Homogeneous 3D MPSoCs Considering the Thermal Constraint
复制标题
考虑热约束的同质 3D MPSoC 上的电源噪声感知任务调度
DOI:
10.1007/s11390-018-1868-6
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发表时间:
2018-09
影响因子:
0.7
通讯作者:
Aida Todri-Sanial
中科院分区:
文献类型:
--
作者:
Yinglin Zhao;Yuanqing Cheng;Jianlei Yang;Weisheng Zhao;Aida Todri-Sanial
Thanks to the emerging 3D integration technology, The multiprocessor system on chips (MPSoCs) can now integrate more IP cores on chip with improved energy efficiency. However, several severe challenges also rise up for 3D ICs due to the die-stacking architecture. Among them, power supply noise becomes a big concern. In the paper, we investigate power supply noise (PSN) interactions among different cores and tiers and show that PSN variations largely depend on task assignments. On the other hand, high integration density incurs a severe thermal issue on 3D ICs. In the paper, we propose a novel task scheduling framework considering both the PSN and the thermal issue. It mainly consists of three parts. First, we extract current stimuli of running tasks by analyzing their power traces derived from architecture level simulations. Second, we develop an efficient power delivery network (PDN) solver to evaluate PSN magnitudes efficiently. Third, we propose a heuristic algorithm to solve the formulated task scheduling problem. Compared with the state-of-the-art task assignment algorithm, the proposed method can reduce PSN by 12% on a 2 × 2 × 2 3D MPSoCs and by 14% on a 3 × 3 × 3 3D MPSoCs. The end-to-end task execution time also improves as much as 5.5% and 7.8% respectively due to the suppressed PSN.
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影响因子:
--
作者:
M. Saint-Laurent;M. Swaminathan
通讯作者:
M. Saint-Laurent;M. Swaminathan
DOI:
10.1109/hpca.2002.995694
发表时间:
2002-02
期刊:
Proceedings Eighth International Symposium on High Performance Computer Architecture
影响因子:
--
作者:
Edward T. Grochowski;D. Ayers;V. Tiwari
通讯作者:
Edward T. Grochowski;D. Ayers;V. Tiwari
DOI:
10.1109/tvlsi.2010.2055907
发表时间:
2011-10
影响因子:
2.8
作者:
Xu, Jiang;Xu, Yan;Yang, Huazhong;Liu, Weichen;Wang, Yu
通讯作者:
Wang, Yu
DOI:
10.1109/9780470546413.ch30
发表时间:
2002
期刊:
--
影响因子:
--
作者:
Raminderpal Singh
通讯作者:
Raminderpal Singh
DOI:
10.5860/choice.32-0950
发表时间:
1994
期刊:
--
影响因子:
--
作者:
G. Micheli
通讯作者:
G. Micheli