TY - JOUR
T1 - Research on RTI communication mechanism on infiniband network architecture
AU - Xing, Chi
AU - Li, Bo Hu
N1 - Publisher Copyright:
© 2016, Chinese Institute of Electronics. All right reserved.
PY - 2016/2/1
Y1 - 2016/2/1
N2 - Collaborative simulation of complex systems need Run Time Infrastructure (RTI) software to solve the problem of data exchange between heterogeneous models and heterogeneous simulation software. But the TCP/IP communication mechanism of RTI cannot make HPC High Speed Network in the simulation which is the strongest advantages of Infiniband (IB). To solve this problem, this research designs the RTI network optimization based on RDMA communication mechanism, which through the module decomposition and network optimization of CERTI software in open source HLA project, made the IB-CERTI software which run on IB. Eventually, in the experiment of comparison RTI software network performance under different network environment, the experiment results show the efficiency of the IB-CERTI software under simulation communication, especially the larger amount of interactive data between simulation federates, the more efficiency in improving simulation data transmission.
AB - Collaborative simulation of complex systems need Run Time Infrastructure (RTI) software to solve the problem of data exchange between heterogeneous models and heterogeneous simulation software. But the TCP/IP communication mechanism of RTI cannot make HPC High Speed Network in the simulation which is the strongest advantages of Infiniband (IB). To solve this problem, this research designs the RTI network optimization based on RDMA communication mechanism, which through the module decomposition and network optimization of CERTI software in open source HLA project, made the IB-CERTI software which run on IB. Eventually, in the experiment of comparison RTI software network performance under different network environment, the experiment results show the efficiency of the IB-CERTI software under simulation communication, especially the larger amount of interactive data between simulation federates, the more efficiency in improving simulation data transmission.
KW - CERTI
KW - High level architecture (HLA)
KW - High performance computer (HPC)
KW - Infiniband network
KW - Remote direct memory access (RDMA)
UR - https://www.scopus.com/pages/publications/84963623274
U2 - 10.3969/j.issn.0372-2112.2016.02.012
DO - 10.3969/j.issn.0372-2112.2016.02.012
M3 - 文章
AN - SCOPUS:84963623274
SN - 0372-2112
VL - 44
SP - 327
EP - 333
JO - Tien Tzu Hsueh Pao/Acta Electronica Sinica
JF - Tien Tzu Hsueh Pao/Acta Electronica Sinica
IS - 2
ER -