TY - GEN
T1 - The implementation of coupling algorithm for MOM4 and BCC-CSM Model
AU - Wei, Min
AU - Wang, Lanning
AU - Jin, Fang
PY - 2010
Y1 - 2010
N2 - The parallel coupling between BCC-CSM climate modeling system was realized, in order to provide scientists with more selections of the ocean component model than before, and promote the performance of BCC-CSM climate modeling system. In this paper, we analyzed and studied the interpolation scheme for the data on the coordinator systems between Gaussian (BCC-CSM) and Tri-pole (MOM4), and the fusion of communication modes of Multiple Program Multiple Data (MPMD) used by BCC-CSM and Single Program Multiple Data (SPMD) used by MOM4. The coupled system has been set up on the high-performance computing platform SunWay4000A. With this system, the simulation has successfully integrated for approximate 1,000 years. The simulation results show that the coupling algorithm is correct and feasible, and a better service for the IPCC Fifth Assessment Report (AR5) of climate simulations is guaranteed.
AB - The parallel coupling between BCC-CSM climate modeling system was realized, in order to provide scientists with more selections of the ocean component model than before, and promote the performance of BCC-CSM climate modeling system. In this paper, we analyzed and studied the interpolation scheme for the data on the coordinator systems between Gaussian (BCC-CSM) and Tri-pole (MOM4), and the fusion of communication modes of Multiple Program Multiple Data (MPMD) used by BCC-CSM and Single Program Multiple Data (SPMD) used by MOM4. The coupled system has been set up on the high-performance computing platform SunWay4000A. With this system, the simulation has successfully integrated for approximate 1,000 years. The simulation results show that the coupling algorithm is correct and feasible, and a better service for the IPCC Fifth Assessment Report (AR5) of climate simulations is guaranteed.
KW - Climate system model
KW - Coupler
KW - MOM4
KW - MPMD
UR - http://www.scopus.com/inward/record.url?scp=79951969345&partnerID=8YFLogxK
U2 - 10.1109/ICISE.2010.5688578
DO - 10.1109/ICISE.2010.5688578
M3 - Conference contribution
AN - SCOPUS:79951969345
SN - 9781424480968
T3 - 2nd International Conference on Information Science and Engineering, ICISE2010 - Proceedings
SP - 1600
EP - 1604
BT - 2nd International Conference on Information Science and Engineering, ICISE2010 - Proceedings
T2 - 2nd International Conference on Information Science and Engineering, ICISE2010
Y2 - 4 December 2010 through 6 December 2010
ER -