TY - GEN
T1 - Implementing MM5 on NASA Goddard Space Flight Center computing systems
T2 - 7th Symposium on the Frontiers of Massively Parallel Computation, Frontiers 1999
AU - Dorband, John
AU - Kouatchou, Jules
AU - Michalakes, John
AU - Ranawake, Udaya
N1 - Publisher Copyright:
© 1999 IEEE.
PY - 1999
Y1 - 1999
N2 - We analyze and test the performance of the fifth-generation PSU/NCAR mesoscale model MM5 on parallel computers at NASA Goddard Space Flight Center. We show how MM5 code scales on the Cray J90, the Cray T3E and a cluster of PCs. More precisely, we are interested in finding the elapsed time, load balancing, speedup, number of floating point operations per second, and performance versus cost. Results obtained with two test problems show the efficiency of MM5 on the above computers especially with large size problems.
AB - We analyze and test the performance of the fifth-generation PSU/NCAR mesoscale model MM5 on parallel computers at NASA Goddard Space Flight Center. We show how MM5 code scales on the Cray J90, the Cray T3E and a cluster of PCs. More precisely, we are interested in finding the elapsed time, load balancing, speedup, number of floating point operations per second, and performance versus cost. Results obtained with two test problems show the efficiency of MM5 on the above computers especially with large size problems.
UR - https://www.scopus.com/pages/publications/85036473300
U2 - 10.1109/FMPC.1999.750601
DO - 10.1109/FMPC.1999.750601
M3 - Conference contribution
AN - SCOPUS:85036473300
T3 - Proceedings - Frontiers 1999, 7th Symposium on the Frontiers of Massively Parallel Computation
SP - 200
EP - 207
BT - Proceedings - Frontiers 1999, 7th Symposium on the Frontiers of Massively Parallel Computation
PB - Institute of Electrical and Electronics Engineers Inc.
Y2 - 21 February 1999 through 25 February 1999
ER -