Earth Simulator Center

MSSG-CREST Seminar

Fragmented programming technology for parallel implementation of large scale numerical models

Date

Mar. 1 (Mon.), 2010, 15:00-17:00

Place

Seminar Room. 1F, Earth Simulator Research Building, YES, JAMSTEC

Speaker

Prof. Victor Malyshkin
(Aizu University, Adjunct Professor Russian Academy of Sciences, Professor)

Language

English

Abstract

Fragmentation is a well-known method of the numerical algorithms and programs parallelization. Algorithms fragmentation allows creating fragmented parallel programs that can be executed on parallel computers of different types (multiprocessors and/or multicomputers) and can be dynamically tuned to all the available resources. Fragmentation of the often used numerical algorithms, their representation for inclusion into the library of parallel numerical subroutines and properties of the runtime system are considered. The properties of numerical algorithms representation for their high performance execution on different types of multicomputers will be finally formulated.

Contact

Keiko Takahashi
Advanced Simulation and Technology Development Program
Multi-scale Simulation and Modeling Research Group
Earth Simulator Center
TEL: 045-778-5834
e-mail: