- Tytuł:
- Implementation of the parallel Arnoldi method in the IBM SP2 distributed memory system
- Autorzy:
- Rewieński, Michał
- Powiązania:
- https://bibliotekanauki.pl/articles/1953483.pdf
- Data publikacji:
- 1997
- Wydawca:
- Politechnika Gdańska
- Opis:
- The following article discusses the Implicitly Restarted Arnoldi Method used for solving large sparse eigenvalue problems. It presents the parallel implementation of this algorithm for a distributed memory architecture developed by Maschhoff and Sorensen ([1]) and included in the P_ARPACK library. The article gives results of performance tests of the P_ARPACK subroutines in the IBM Scalable POWER2 (SP2) parallel system installation at the Academic Computer Centre TASK in Gdansk and describes some technical problems concerning use of message-passing libraries (particularly the Message Passing Interface (MPI)) as well as communication subsystems available in IBM SP2 with the discussed software package.
- Źródło:
-
TASK Quarterly. Scientific Bulletin of Academic Computer Centre in Gdansk; 1997, 1, 1; 109-126
1428-6394 - Pojawia się w:
- TASK Quarterly. Scientific Bulletin of Academic Computer Centre in Gdansk
- Dostawca treści:
- Biblioteka Nauki