Concept and Design of SDN-Enhanced MPI Framework

Keichi Takahashi
Dashdavaa Khureltulga
Baatarsuren Munkhdorj
Yoshiyuki Kido
Susumu Date
Hiroaki Yamanaka
Eiji Kawai
Shinji Shimojo

In general, modern high-performance computing systems are built as cluster systems. We have been investigating the feasibility of optimizing MPI communications by integrating the dynamic network control realized by SDN. In this paper, we present a concept of a generic SDN enhanced MPI framework; an application-aware network control mechanism specifically for MPI applications.

Proceedings of the 4th European Workshop on Software Defined Networks (EWSDN 2015)

IEEE

109

110

10.1109/EWSDN.2015.72

https://doi.org/10.1109/EWSDN.2015.72
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