|
Article information
2002 , Volume 7, Special issue, p.101-109
Tolstykh M.A., Gloukhov V.N.
Implementation of global atmospheric models on parallel computers
The implementations of Eulerian and semi-Lagrangian finite-difference atmospheric models of INM RAS on massively parallel computers are presented. The standard message passing interface (MPI) is used. The parallelization techniques are described. The parallel performance is given for MBC1000M system and Intel Pentium III-based cluster.
Classificator Msc2000:- *68W10 Parallel algorithms
- 86-08 Computational methods
- 86A10 Meteorology and atmospheric physics
Classificator Computer Science:- *G.4 Mathematical Software
- J.2 Physical Sciences and Engineering (Computer Applications)
Keywords: Eulerian climate model, weather prediction model, Helmholtz-type equation, second-order central difference
Author(s):
Tolstykh M A
Office: Institute of Numerical Mathematics RAS
Address: Russia, Moscow
E-mail: tolstykh@inm.ras.ru
Gloukhov V N
Office: Institute of Numerical Mathematics RAS
Address: Russia, Moscow
E-mail: tolstykh@inm.ras.ru
Bibliography link:
Tolstykh M.A., Gloukhov V.N. Implementation of global atmospheric models on parallel computers // Computational technologies. 2002. V. 7. Special issue. P. 101-109
|
|
|
|
