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Ibrahim Takouna

Ph.D.  Student

Contact

Phone: +49-(0)331-5509-574

Email: ibrahim.takouna(at)hpi.de

Research Group: Internet Technologies and Systems

Research Interests

  • Resource management
  • Cloud Computing
  • Virtualization
  • Green Computing

Education

  • 2006-2007
    Master of Science in Computer Engineering at New Jersey Institute of Technology, USA.
  • 1997-2002
    Bachelor of Computer Engineering at Islamic University of Gaza, Palestine.

Teaching

  •  Summer 2011
    Master's Seminar:
    Cloud Computing Security

Publications

Conference and Workshop Papers

2013

  •  Ibrahim Takouna and Christoph Meinel, "Energy and Performance Efficient Scheduling of Independent VMs in Virtualized Data Center by Exploiting VMs' Memory Demand Heterogeneity," in Proceedings GCM'2013 in conjunction with 6th IEEE/ACM International Conference on Utility and Cloud Computing, Dresden, Germany, 2013. (to appear)
  • Ibrahim Takouna, Roberto Rojas-Cessa, Kai Sachs and Christoph Meinel, "Communication-Aware and Energy-Efficient Scheduling for Parallel Applications in Virtualized Data Centers," in Proceedings of 6th IEEE/ACM International Conference on Utility and Cloud Computing, Dresden, Germany, 2013. (to appear)

  • Ibrahim Takouna, Wesam Dawoud,  Kai Sachs and Christoph Meinel "A Robust Optimization for Proactive Energy Management in Virtualized Data Centers,"4th ACM/SPEC International Conference on Performance Engineering (ICPE 2013), Prague, Czech Republic .

2012

  • Ibrahim Takouna, Wesam Dawoud, and  Christoph Meinel,"Analysis and Simulation of HPC Applications in Virtualized Data Centers,"IEEE International Conference on Green Computing and Communications (GreenCom), 2012.

  • Wesam Dawoud, Ibrahim Takouna, and  Christoph Meinel,''Dynamic scalability and contention prediction in public infrastructure using Internet application profiling," in 4th IEEE International Conference on Cloud Computing Technology and Science”, IEEE CloudCom 2012, Taipei, Taiwan, Dec3-6, 2012-09-1

  • Wesam Dawoud, Ibrahim Takouna, and Christoph Meinel, ''Increasing Spot instances reliability using dynamic scalability”, 2012 IEEE Fifth International Conference on Cloud Computing, Honolulu, Hawaii, USA 24-29 June 2012
  • Ibrahim Takouna, Wesam Dawoud, and  Christoph Meinel,"Energy Efficient Scheduling of HPC Jobs on Virtualized Clusters using Host and VM Dynamic Configuration,” ACM SIGOPS Operating Systems Review, Volume 46 Issue 2, July 2012,Pages 19-27

2011

  • Wesam Dawoud, Ibrahim Takouna, and Christoph Meinel, "Elastic VM for Cloud Resources Provisioning Optimization" in Proceedings of the First International Conference on Advances in Computing and Communications (ACC 2011), vol. 190, CCIS, Springer, Kochi, India, pp. 431-445, 7, 2011. ISBN: 978-3-642-22709-743.
  • Wesam Dawoud, Ibrahim Takouna, and Christoph Meinel : "Elastic Virtual Machine for Fine-grained Cloud Resource Provisioning" in Proceedings of the 4th International Conference on Recent Trends of Computing, Communication & Information Technologies (ObCom 2011), CCIS, no. 0269, Springer, Tamil Nadu, India, 12, 2011. ISBN: 978-3-642-29218-7.

2010

  • Wesam Dawoud, Ibrahim Takouna, and Christoph Meinel, "Infrastructure as a Service Security: Challenges and Solutions", Proc. 7th INFOS, IEEE Press, Cairo, Egypt, March 2010, pp. 1-8, ISBN: 978-1-4244-5828-8

2008

  • I. Takouna, R. Rojas-Cessa, " Routing Schemes for Network Recovery under Link and Node Failures", High Performance Switching and Routing 2008, Shanghai, China, 2008.
  • I. Takouna, N. Alsaber, Y. Zhang " Low rate TCP Denial of Service attacks in Ad hoc Network", New Jersey Institute of Technology.

Technical Reports

  • Ibrahim Takouna-" An adaptive Workload Prediction and CPU-utilization State Change Detection for Virtualized Data Centers", October 2012
  • Ibrahim Takouna-" A multi-objective Resource Management Framework for Virtualized Data Centers", April 2012