# Improving Energy Efficiency on SDN Control-Plane Using Multi-Core Controllers
## 5 Conclusions and Future Work
[CrossRef]
* [PERSON] (1988) [PERSON] Reevaluating Amdahl's Law. _Commun. ACM_**1988**, _31_, 532-533. [CrossRef]
* [PERSON] et al. (2015) [PERSON]; [PERSON]; [PERSON]; [PERSON] [PERSON] Optimal processor dynamic-energy reduction for parallel workloads on heterogeneous multi-core architectures. _Microprocess. Micropsyst._**2015**, _39_, 418-425. [CrossRef]
* [PERSON] et al. (2008) [PERSON]; [PERSON]; [PERSON]; [PERSON]; [PERSON]; [PERSON]; [PERSON]; [PERSON] OpenFlow: Enabling Innovation in Campus Networks. _ACM SIGCOMM Comput. Commun. Rev._**2008**, _38_, 69. [CrossRef]
* Ryu (2021) Ryu. Component-Based Software Defined Networking Framework. Available online: [[https://ryu-sdn.org/](https://ryu-sdn.org/)]([https://ryu-sdn.org/](https://ryu-sdn.org/)) (accessed on 10 January 2021). * CPUPower (2021) CPUPower. The Cpupower Software Package. Available online: [[https://www.kernel.org/doc/readme/tools-power-cpupower-README](https://www.kernel.org/doc/readme/tools-power-cpupower-README)]([https://www.kernel.org/doc/readme/tools-power-cpupower-README](https://www.kernel.org/doc/readme/tools-power-cpupower-README)) (accessed on 10 January 2021). * Linux (2021) Linux. CPU Performance Scaling. Available online: [[https://www.kernel.org/doc/html/v4.14/admin-guide/pm/cpufreq.html](https://www.kernel.org/doc/html/v4.14/admin-guide/pm/cpufreq.html)]([https://www.kernel.org/doc/html/v4.14/admin-guide/pm/cpufreq.html](https://www.kernel.org/doc/html/v4.14/admin-guide/pm/cpufreq.html)) (accessed on 10 January 2021). * Linux (2021) Linux. CPU Hotplug in the Kernel. Available online: [[https://www.kernel.org/doc/html/latest/core-api/cpu_hotplug.html](https://www.kernel.org/doc/html/latest/core-api/cpu_hotplug.html)]([https://www.kernel.org/doc/html/latest/core-api/cpu_hotplug.html](https://www.kernel.org/doc/html/latest/core-api/cpu_hotplug.html)) (accessed on 10 January 2021). * Intel (2019) Intel. _Intel 64 and IA-32 Architectures Software Developer's Manual Volume 3: System Programming Guide_, 1 st ed. ; Intel Corporation: Santa Clara, CA, USA, 2019; Volume 3, pp. 471-517. Available online: [[https://software.intel.com/content/www/us/en/develop/download/intel-64-and-ia-32-architectures-sdm-combined-volumes-3a-3b-3c-and-3d-system-programming-guide.html](https://software.intel.com/content/www/us/en/develop/download/intel-64-and-ia-32-architectures-sdm-combined-volumes-3a-3b-3c-and-3d-system-programming-guide.html)]([https://software.intel.com/content/www/us/en/develop/download/intel-64-and-ia-32-architectures-sdm-combined-volumes-3a-3b-3c-and-3d-system-programming-guide.html](https://software.intel.com/content/www/us/en/develop/download/intel-64-and-ia-32-architectures-sdm-combined-volumes-3a-3b-3c-and-3d-system-programming-guide.html)) (accessed on 5 January 2021). * IPerf (2021) IPerf. iPerf--The Ultimate Speed Test Tool for TCP, UDP and SCTP. Available online: [[https://iperf.fr/](https://iperf.fr/)]([https://iperf.fr/](https://iperf.fr/)) (accessed on 10 January 2021). * [PERSON] and [PERSON] (2018) [PERSON]; [PERSON] On energy consumption of switch-centric data center networks. _J. Supercomput._**2018**, _74_, 334-369. [CrossRef]
* [PERSON] et al. (2014) [PERSON]; [PERSON]; [PERSON] Software defined green data center network with exclusive routing. In Proceedings of the IEEE INFOCOM 2014--IEEE Conference on Computer Communications, Toronto, ON, Canada, 27 April-2 May 2014; pp. 1743-1751. [CrossRef]
* [PERSON] et al. (2017) [PERSON]; [PERSON]; [PERSON] Network Resource Management Optimization for SDN based on Statistical Approach. _Int. J. Comput. Appl._**2017**, _177_, 5-13. [CrossRef]
* [PERSON] et al. (2017) [PERSON]; [PERSON]; [PERSON]; [PERSON] [PERSON] ArOMA: An SDN based autonomic DDoS mitigation framework. _Comput. Secur._**2017**, _70_, 482-499. [CrossRef]
* [PERSON] et al. (2010) [PERSON]; [PERSON]; [PERSON] [PERSON] A network in a laptop: Rapid prototyping for software-defined networks.