Mishra, piya (2022) Performance Evaluation and Enhancement of The Fletcher Method on Multicore Architectures. International Journal of Research Publication and Reviews, 3 (7). pp. 2649-2655. ISSN 2582-7421
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Abstract
The simulation of acoustic wave propagation is the basis of seismic imaging tools used by the oil and gas industry. To perform such simulations, CAD architectures are employed, providing faster and more accurate results for each generation of processors. However, to achieve high performance in these architectures, several challenges must be taken into account when developing the application. In this article, Fletcher Modeling was optimized for multicore and GPU, and the performance, power consumption, and energy efficiency of eight versions of the code were evaluated. The results show that the CUDA version has the best performance and energy efficiency; however, the OpenACC version which has the advantage of portability, has a performance and energy efficiency degradation of only 10% and 8%compared to CUDA
| Item Type: | Article |
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| Keywords (Kata Kunci): | GPU, Performance evaluation, Multicore, CUDA |
| Subjects: | Q Science > QA Mathematics > QA75 Electronic computers. Computer science Q Science > QA Mathematics > QA76 Computer software |
| Divisions: | Fakultas Matematika dan ilmu Pengetahuan Alam |
| Depositing User: | Dr Tso Chen |
| Date Deposited: | 04 Jul 2023 23:17 |
| Last Modified: | 04 Jul 2023 23:17 |
| URI: | http://eprints.unram.ac.id/id/eprint/40838 |
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