Сибирский федеральный университет

Тип публикации: доклад, тезисы доклада, статья из сборника материалов конференций

Конференция: International Conference on Parallel Computing Technologies; Kazan, RUSSIA; Kazan, RUSSIA

Год издания: 2011

Ключевые слова: Data assimilation problem, finite elements method and high performance computation

Аннотация: The ill-posed inverse problem of propagation of long waves in a domain of arbitrary form with the sufficiently smooth boundary on a sphere is consider. Numerical solution is based on finite elements method. Parallel software using MPI is performed. We compared efficiency of two popular implementations of the MPI standard and studied the behavior of our software when using various ways of memory allocation.

Журнал: PARALLEL COMPUTING TECHNOLOGIES

Выпуск журнала: Vol. 6873

Номера страниц: 444-

ISSN журнала: 03029743

Место издания: BERLIN

Издатель: SPRINGER-VERLAG BERLIN

• Karepova Evgeniya (SB RAS, Inst Computat Modelling, Krasnoyarsk 660036, Russia; Siberia Federal Univ, Krasnoyarsk 660041, Russia)
• Dementyeva Ekaterina (SB RAS, Inst Computat Modelling, Krasnoyarsk 660036, Russia; Siberia Federal Univ, Krasnoyarsk 660041, Russia)

• Web of Science Core Collection