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1. 燕山大学信息科学与工程学院,河北 秦皇岛 066004
2. 河北省计算机虚拟技术与系统集成重点实验室,河北 秦皇岛 066004
3. 河北省软件工程重点实验室,河北 秦皇岛 066004
[ "金顺福(1966-),女,朝鲜族,内蒙古满洲里人,燕山大学教授、博士生导师,主要研究方向为网络资源分配与优化、排队论研究与应用等。" ]
[ "郝闪闪(1993-),女,河北邢台人,燕山大学硕士生,主要研究方向为云数据中心的节能策略与性能优化。" ]
[ "王宝帅(1993-),男,河北保定人,燕山大学硕士生,主要研究方向为网络资源分配与优化。" ]
网络出版日期:2017-12,
纸质出版日期:2017-12-25
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金顺福, 郝闪闪, 王宝帅. 融合双速率和工作休眠的虚拟机调度策略及参数优化[J]. 通信学报, 2017,38(12):10-20.
Shun-fu JIN, Shan-shan HAO, Bao-shuai WANG. Virtual machine scheduling strategy based on dual-speed and work vacation mode and its parameter optimization[J]. Journal on communications, 2017, 38(12): 10-20.
金顺福, 郝闪闪, 王宝帅. 融合双速率和工作休眠的虚拟机调度策略及参数优化[J]. 通信学报, 2017,38(12):10-20. DOI: 10.11959/j.issn.1000-436x.2017298.
Shun-fu JIN, Shan-shan HAO, Bao-shuai WANG. Virtual machine scheduling strategy based on dual-speed and work vacation mode and its parameter optimization[J]. Journal on communications, 2017, 38(12): 10-20. DOI: 10.11959/j.issn.1000-436x.2017298.
受日趋严格的环境标准的影响,高能耗和高污染成为制约云数据中心发展的重要因素。在保证云数据中心服务质量的前提下,应用动态电压调整技术,引入同步多重工作休眠模式,提出一种新型的虚拟机调度策略。通过构建具有自适应服务率和多重工作休假的二维连续时间马尔可夫(Markov)随机模型,运用矩阵几何解方法,从系统节能水平和用户请求平均延迟等方面评估虚拟机调度策略的性能。综合理论分析结果和仿真统计结果,验证虚拟机调度策略的有效性。从经济学角度出发,建立系统效用函数,改进萤火虫智能优化算法,给出工作休眠参数的优化方案,实现系统响应性能和节能效果之间的合理平衡。
Due to the increasingly strict environmental standards
high pollution and high energy consumption have become the significant factors restricting the development of cloud data centers (CDC).Under the premise of guaranteeing the quality of service (QoS) of CDC
dynamic power management (DPM) technology was applied
synchronous multiple working sleep mode was introduced
and a novel virtual machine (VM) scheduling strategy was proposed.By establishing a two-dimensional continuous-time Markov stochastic model with adaptive service rate and synchronous multiple work vacations
and using the method of a matrix geometric solution
the performance of the VM scheduling strategy was evaluated in terms of energy saving level and average delay of requests.Numerical results with analysis and simulation verify the energy saving effectiveness of the VM scheduling strategy.In order to achieve a reasonable balance between the response performance and the energy-saving effect
a system utility function was constructed from the perspective of economics and design a researching algorithm of the sleep parameter based on the firefly algorithm(FA).
JIN X , ZHANG F , VASILAKOS A V , et al . Green data centers:a survey,perspectives,and future directions [J ] . arXiv:1608 .00687.
DUAN L , ZHAN D , HOHNERLEIN J . Optimizing cloud data center energy efficiency via dynamic prediction of CPU idle intervals [C ] // IEEE International Conference on Cloud Computing . 2015 : 985 - 988 .
LI K . Improving multicore server performance and reducing energy consumption by workload dependent dynamic power management [J ] . IEEE Transactions on Cloud Computing , 2016 , 4 ( 2 ): 122 - 137 .
WANG Y , XIE Q , AMMARI A , et al . Deriving a near-optimal power management policy using model-free reinforcement learning and Bayesian classification [C ] // IEEE Design Automation Conference . 2011 : 41 - 46 .
GAO Y , GUAN H , QI Z , et al . Quality of service aware power management for virtualized data centers [J ] . Journal of Systems Architecture , 2013 , 59 ( 5 ): 245 - 259 .
LIAO D , LI K , SUN G , et al . Energy and performance management in large data centers:a queuing theory perspective [C ] // International Conference on Computing,Networking and Communications . 2015 : 287 - 291 .
SHEN D , LUO J , DONG F , et al . Stochastic modeling of dynamic right-sizing for energy-efficiency in cloud data centers [J ] . Future Generation Computer System , 2015 , 48 ( C ): 82 - 95 .
马晓彤 , 金顺福 , 刘建平 , 等 . 认识无线电网络中的基站节能策略及纳什均衡研究 [J ] . 通信学报 , 2017 , 37 ( 7 ): 172 - 181 .
MA X T , JIN S F , LIU J P , et al . Study on energy saving strategy and Nash equilibrium of base station in cognitive radio network [J ] . Journal on Communications , 2017 , 37 ( 7 ): 172 - 181 .
CHOU C H , WONG D , BHUYAN L N . DynSleep:fine-grained power management for a latency-critical data center application [C ] // The 2016 International Symposium on Low Power Electronics and Design . 2016 : 212 - 217 .
CHEN Y L , CHANG M F , LIANG W Y , et al . Performance and energy efficient dynamic voltage and frequency scaling scheme for multicore embedded system [C ] // IEEE International Conference on Consumer Electronics . 2016 : 58 - 59 .
TIAN N , ZHANG Z G , Vacation queueing models theory and applications [M ] . Springer US , 2006 .
LATOUCHE G , RAMASWAMI V . Introduction to matrix analytic methods in stochastic modeling [M ] // Society for Industrial and Applied Mathematics . 2001 .
GREENBAUM A , . Iterative methods for solving linear systems [M ] // Society for Industrial and Applied Mathematics . 2001 .
陈赓 , 夏玮玮 , 沈连丰 . 基于传输速率自适应的动态带宽分配算法 [J ] . 通信学报 , 2014 , 35 ( 5 ): 25 - 32 .
CHEN G , XIA W W , SHEN L F . Dynamic bandwidth allocation algorithm based on transmission rate adaptation [J ] . Journal on Communications , 2014 , 35 ( 5 ): 25 - 32 .
GANDOMI A H , YANG X S , ALAVI A H . Mixed variable structural optimization using firefly algorithm [J ] . Computers&Structures , 2011 , 89 ( 24 ): 2325 - 2336 .
YU S , ZHU S , MA Y , et al . Enhancing firefly algorithm using generalized opposition-based learning [J ] . Computing , 2015 , 97 ( 7 ): 741 - 754 .
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