First International Conference on Semantics, Knowledge and Grid (SKG'05)
MPICH for FC-based Token-Routing Switch-Network
Beijing, China
November 27-November 29
ISBN: 0-7695-2534-2
YANG Sheng-yun, Institute of Mathematics and Information Technology of Hanshan Teachers' College, China
LIN Yi, Northwestern Polytechnical University, China
In order to replace the SCI network by our high cost-effective FC-based Token-Routing Switch- Network in the high performance computing fields, the most commonly used and freely available MPICH is extended. FC-VIAL, a low-level communication library based on our user-level communication protocol FCVIA, is appended into the MPICH. So a new extended MPICH, named FC-VIA-MPI, comes into being. The experiment results show the FC-VIA-MPI on FC-based Token-Routing Switch-Network has achieved better performance with maximum bandwidth of 989 Mb/s and minimum latency of 1.46?s.
Citation:
ZENG Xiao-hui, YANG Sheng-yun, LEI Yan-jing, HAN Li-hua, LIN Yi, KANG Ji-chang, "MPICH for FC-based Token-Routing Switch-Network," skg, pp.85, First International Conference on Semantics, Knowledge and Grid (SKG'05), 2005