Are Federated Cloud Sharing Systems Sustainable?: On Dynamic Sharing Markets and Their Stability
Are Federated Cloud Sharing Systems Sustainable?: On Dynamic Sharing Markets and Their Stability
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联合云共享系统可持续吗？：论动态共享市场及其稳定性
DOI：
10.1109/tsusc.2019.2955093
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发表时间：
2020
影响因子：
3.9
通讯作者：
Golubchik, Leana
中科院分区：
文献类型：
--
作者：
Pal, Ranjan;Lin, Sung-Han;Ahuja, Aditya;Jagadeesan, Nachikethas;Kumar, Abhishek;Golubchik, Leana
最近出现的小型云（SC），无论是在概念上还是在实践中，主要是由与商业云提供商的服务成本和复杂性相关的问题驱动的（例如，亚马逊）采用大规模数据中心。然而，由于供应链的资源相对稀缺，供应链面临的资源不弹性问题可能会导致潜在的客户QoS下降和收入损失。针对该问题提出的解决方案建议在竞争SC之间联合共享资源，以减轻可能出现的资源缺乏弹性的问题。基于这一想法，最近的一项工作提出了SC-Share，这是一种针对竞争性小型云环境的性能驱动的静态市场模型，可实现有效的市场均衡，共同优化客户QoS满意度和SC收入。然而，一个重要的问题，一个不明显的答案仍然有待回答，没有它的供应链共享市场可能无法保证长期持续-它仍然有可能实现一个稳定的市场有效状态时，供应链资源的供应是动态的性质？在这篇文章中，我们采取的第一步，以解决问题的有效市场设计的单一供应链资源共享在动态环境中。我们通过使用经济学中的阿罗和赫维茨的非均衡过程以及博弈论中的梯度博弈技术来肯定地回答我们之前的问题，该技术使我们能够迭代地收敛于有效和稳定的市场均衡。
The recent emergence of the small cloud (SC), both in concept and in practice, has been driven mainly by issues related to service cost and complexity of commercial cloud providers (e.g., Amazon) employing massive data centers. However, the resource inelasticity problem faced by the SCs due to their relatively scarce resources might lead to a potential degradation of customer QoS and loss of revenue. A proposed solution to this problem recommends the federated sharing of resources between competing SCs to alleviate the resource inelasticity issues that might arise. Based on this idea, a recent effort proposed SC-Share, a performance-driven static market model for competitive small cloud environments that results in an efficient market equilibrium jointly optimizing customer QoS satisfaction and SC revenue generation. However, an important question with a non-obvious answer still remains to be answered, without which SC sharing markets may not be guaranteed to sustain in the long-run - is it still possible to achieve a stable market efficient state when the supply of SC resources is dynamic in nature?. In this article, we take a first step to addressing the problem of efficient market design for single SC resource sharing in dynamic environments. We answer our previous question in the affirmative through the use of Arrow and Hurwicz's disequilibrium process in economics, and the gradient play technique in game theory that allows us to iteratively converge upon efficient and stable market equilibria.
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影响因子：
16.4
作者：
Haipeng Chen;Bo An;D. Niyato;Y. Soh;C. Miao
通讯作者：
Haipeng Chen;Bo An;D. Niyato;Y. Soh;C. Miao
平衡、进化稳定性和梯度动力学
DOI：
--
发表时间：
2002
期刊：
IGTR
影响因子：
--
作者：
S. Flåm
通讯作者：
S. Flåm
影响因子：
6.5
作者：
Lena Mashayekhy;Mark M. Nejad;Daniel Grosu
通讯作者：
Lena Mashayekhy;Mark M. Nejad;Daniel Grosu
DOI：
--
发表时间：
2014
期刊：
2014 International Conference on Next Generation Networks and Services (NGNS)
影响因子：
--
作者：
Johanne Cohen;L. Echabbi
通讯作者：
L. Echabbi
DOI：
10.1109/icdcs.2017.272
发表时间：
2017
期刊：
2017 IEEE 37th International Conference on Distributed Computing Systems (ICDCS)
影响因子：
--
作者：
Sung;R. Pal;Marco Paolieri;L. Golubchik
通讯作者：
L. Golubchik