Performance analysis of HPC applications in the cloud

  title={Performance analysis of HPC applications in the cloud},
  author={Roberto R. Exp{\'o}sito and Guillermo L. Taboada and Sabela Ramos and Juan Touri{\~n}o and Ram{\'o}n Doallo},
  journal={Future Generation Comp. Syst.},
The scalability of High Performance Computing (HPC) applications depends heavily on the efficient support of network communications in virtualized environments. However, Infrastructure as a Service (IaaS) providers are more focused on deploying systems with higher computational power interconnected via high-speed networks rather than improving the scalability of the communication middleware. This paper analyzes the main performance bottlenecks in HPC applications scalability on Amazon EC2… CONTINUE READING


Publications citing this paper.
Showing 1-10 of 32 extracted citations


Publications referenced by this paper.
Showing 1-10 of 36 references

Intel Virtualization Technology for Directed I/O

  • D. Abramson
  • Intel Technology Journal
  • 2006
Highly Influential
7 Excerpts


  • A. Gordon, N. Amit
  • Har’El, M. Ben-Yehuda, A. Landau, D. Tsafrir, A…
  • 2012
1 Excerpt

Varvarigou , Workflow management for soft real - time interactive applications in virtualized environments

  • T.
  • Future Generation Computer Systems
  • 2011

Similar Papers

Loading similar papers…