Parallel iterative block and direct block methods for 2-space dimension problems on distributed memory architecture
In numerical simulations of partial differential equations, it is often the case that we have to solve the matrix equations accrued from finite difference models of the equations. For computational purposes, we can iterate the solution system in such a way that the resulting matrices on the left han...
| Main Authors: | , , , , , , |
|---|---|
| Format: | Conference or Workshop Item |
| Language: | English |
| Published: |
2009
|
| Subjects: | |
| Online Access: | http://eprints.utm.my/10114/1/CITA09.pdf |
| _version_ | 1825910436264935424 |
|---|---|
| author | Alias, Norma Tan, Yin San Darwis, Roziha Satam, Noriza Abd. Gaffar, Zarith Safiza Hamzah, Norhafiza Islam, Md. Rajibul |
| author_facet | Alias, Norma Tan, Yin San Darwis, Roziha Satam, Noriza Abd. Gaffar, Zarith Safiza Hamzah, Norhafiza Islam, Md. Rajibul |
| author_sort | Alias, Norma |
| collection | ePrints |
| description | In numerical simulations of partial differential equations, it is often the case that we have to solve the matrix equations accrued from finite difference models of the equations. For computational purposes, we can iterate the solution system in such a way that the resulting matrices on the left hand side become easy to handle such as diagonal matrices or small matrices, for example the block systems. This indicates that we can apply various group computational molecules to simulate the partial differential equations numerically. In this paper, we present two problems of group schemes, specifically the Alternating Group Explicit (AGE) method and the Crack Propagation. We offer reasonable assessments and contrasts on behalf of the numerical experiments of these two methods ported to run through Parallel Virtual Machine (PVM) on distributed memory architecture. |
| first_indexed | 2024-03-05T18:17:04Z |
| format | Conference or Workshop Item |
| id | utm.eprints-10114 |
| institution | Universiti Teknologi Malaysia - ePrints |
| language | English |
| last_indexed | 2024-03-05T18:17:04Z |
| publishDate | 2009 |
| record_format | dspace |
| spelling | utm.eprints-101142020-02-29T13:43:30Z http://eprints.utm.my/10114/ Parallel iterative block and direct block methods for 2-space dimension problems on distributed memory architecture Alias, Norma Tan, Yin San Darwis, Roziha Satam, Noriza Abd. Gaffar, Zarith Safiza Hamzah, Norhafiza Islam, Md. Rajibul Q Science (General) QA75 Electronic computers. Computer science In numerical simulations of partial differential equations, it is often the case that we have to solve the matrix equations accrued from finite difference models of the equations. For computational purposes, we can iterate the solution system in such a way that the resulting matrices on the left hand side become easy to handle such as diagonal matrices or small matrices, for example the block systems. This indicates that we can apply various group computational molecules to simulate the partial differential equations numerically. In this paper, we present two problems of group schemes, specifically the Alternating Group Explicit (AGE) method and the Crack Propagation. We offer reasonable assessments and contrasts on behalf of the numerical experiments of these two methods ported to run through Parallel Virtual Machine (PVM) on distributed memory architecture. 2009-07-09 Conference or Workshop Item PeerReviewed application/pdf en http://eprints.utm.my/10114/1/CITA09.pdf Alias, Norma and Tan, Yin San and Darwis, Roziha and Satam, Noriza and Abd. Gaffar, Zarith Safiza and Hamzah, Norhafiza and Islam, Md. Rajibul (2009) Parallel iterative block and direct block methods for 2-space dimension problems on distributed memory architecture. In: The 6Th International Conference On Information Technology In Asia, 6-9 July 2009, Kuching, Sarawak, Malaysia. http://dms.library.utm.my:8080/vital/access/manager/Repository/vital:100442 |
| spellingShingle | Q Science (General) QA75 Electronic computers. Computer science Alias, Norma Tan, Yin San Darwis, Roziha Satam, Noriza Abd. Gaffar, Zarith Safiza Hamzah, Norhafiza Islam, Md. Rajibul Parallel iterative block and direct block methods for 2-space dimension problems on distributed memory architecture |
| title | Parallel iterative block and direct block methods for 2-space dimension problems on distributed memory architecture |
| title_full | Parallel iterative block and direct block methods for 2-space dimension problems on distributed memory architecture |
| title_fullStr | Parallel iterative block and direct block methods for 2-space dimension problems on distributed memory architecture |
| title_full_unstemmed | Parallel iterative block and direct block methods for 2-space dimension problems on distributed memory architecture |
| title_short | Parallel iterative block and direct block methods for 2-space dimension problems on distributed memory architecture |
| title_sort | parallel iterative block and direct block methods for 2 space dimension problems on distributed memory architecture |
| topic | Q Science (General) QA75 Electronic computers. Computer science |
| url | http://eprints.utm.my/10114/1/CITA09.pdf |
| work_keys_str_mv | AT aliasnorma paralleliterativeblockanddirectblockmethodsfor2spacedimensionproblemsondistributedmemoryarchitecture AT tanyinsan paralleliterativeblockanddirectblockmethodsfor2spacedimensionproblemsondistributedmemoryarchitecture AT darwisroziha paralleliterativeblockanddirectblockmethodsfor2spacedimensionproblemsondistributedmemoryarchitecture AT satamnoriza paralleliterativeblockanddirectblockmethodsfor2spacedimensionproblemsondistributedmemoryarchitecture AT abdgaffarzarithsafiza paralleliterativeblockanddirectblockmethodsfor2spacedimensionproblemsondistributedmemoryarchitecture AT hamzahnorhafiza paralleliterativeblockanddirectblockmethodsfor2spacedimensionproblemsondistributedmemoryarchitecture AT islammdrajibul paralleliterativeblockanddirectblockmethodsfor2spacedimensionproblemsondistributedmemoryarchitecture |