Parallel Computing for LURR of Earthquake Prediction
The LURR theory is a new approach for earthquake prediction, which achieves a good result within China mainland and some regions in America, Japan, and Australia. However, the expansion of the prediction region leads to the refinement of its longitude and latitude and the increase of the time period...
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| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
Wiley
2012-01-01
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| Series: | International Journal of Geophysics |
| Online Access: | http://dx.doi.org/10.1155/2012/567293 |
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| _version_ | 1849408780756844544 |
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| author | Yangde Feng Guoliang Ji Wenkai Cui |
| author_facet | Yangde Feng Guoliang Ji Wenkai Cui |
| author_sort | Yangde Feng |
| collection | DOAJ |
| description | The LURR theory is a new approach for earthquake prediction, which achieves a good result within China mainland and some regions in America, Japan, and Australia. However, the expansion of the prediction region leads to the refinement of its longitude and latitude and the increase of the time period. This requires more and more computations and volume of data reaching the order of GB, which will be very difficult for a single CPU. In this paper, adopting the technology of domain decomposition and parallelizing using MPI, we developed a new parallel tempospatial scanning program. |
| format | Article |
| id | doaj-art-75d94523d4764490a4b5d0eab9a104a7 |
| institution | Kabale University |
| issn | 1687-885X 1687-8868 |
| language | English |
| publishDate | 2012-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | International Journal of Geophysics |
| spelling | doaj-art-75d94523d4764490a4b5d0eab9a104a72025-08-20T03:35:41ZengWileyInternational Journal of Geophysics1687-885X1687-88682012-01-01201210.1155/2012/567293567293Parallel Computing for LURR of Earthquake PredictionYangde Feng0Guoliang Ji1Wenkai Cui2Supercomputing Center, Computer Network Information Center, Chinese Academy of Sciences, P.O. Box 349, Beijing 100190, ChinaSupercomputing Center, Computer Network Information Center, Chinese Academy of Sciences, P.O. Box 349, Beijing 100190, ChinaSupercomputing Center, Computer Network Information Center, Chinese Academy of Sciences, P.O. Box 349, Beijing 100190, ChinaThe LURR theory is a new approach for earthquake prediction, which achieves a good result within China mainland and some regions in America, Japan, and Australia. However, the expansion of the prediction region leads to the refinement of its longitude and latitude and the increase of the time period. This requires more and more computations and volume of data reaching the order of GB, which will be very difficult for a single CPU. In this paper, adopting the technology of domain decomposition and parallelizing using MPI, we developed a new parallel tempospatial scanning program.http://dx.doi.org/10.1155/2012/567293 |
| spellingShingle | Yangde Feng Guoliang Ji Wenkai Cui Parallel Computing for LURR of Earthquake Prediction International Journal of Geophysics |
| title | Parallel Computing for LURR of Earthquake Prediction |
| title_full | Parallel Computing for LURR of Earthquake Prediction |
| title_fullStr | Parallel Computing for LURR of Earthquake Prediction |
| title_full_unstemmed | Parallel Computing for LURR of Earthquake Prediction |
| title_short | Parallel Computing for LURR of Earthquake Prediction |
| title_sort | parallel computing for lurr of earthquake prediction |
| url | http://dx.doi.org/10.1155/2012/567293 |
| work_keys_str_mv | AT yangdefeng parallelcomputingforlurrofearthquakeprediction AT guoliangji parallelcomputingforlurrofearthquakeprediction AT wenkaicui parallelcomputingforlurrofearthquakeprediction |