Performance Evaluation of RDMA Communication Patterns by Means of Simulations
- 10.2991/jimet-15.2015.26How to use a DOI?
- parallel programming, RDMA, performance evaluation.
Communication patterns that appear in RDMA-based parallel programming are different from those in the standard MPI programming. In this paper, we evaluated the performance of typical communication patterns in RDMA-based applications using simulations. The simulations predicted execution times with errors less than 10%. The simulation accuracy was sufficient to detect a performance change between two different synchronization points in an application. We also showed that these simulations were useful for analyzing the cause of a performance degradation in the communication pattern.
- © 2015, the Authors. Published by Atlantis Press.
- Open Access
- This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).
Cite this article
TY - CONF AU - Ryutaro Susukita AU - Yoshiyuki Morie AU - Takeshi Nanri AU - Hidetomo Shibamura PY - 2015/12 DA - 2015/12 TI - Performance Evaluation of RDMA Communication Patterns by Means of Simulations BT - Proceedings of the 2015 Joint International Mechanical, Electronic and Information Technology Conference PB - Atlantis Press SP - 141 EP - 147 SN - 2352-538X UR - https://doi.org/10.2991/jimet-15.2015.26 DO - 10.2991/jimet-15.2015.26 ID - Susukita2015/12 ER -