Optimization Development of Online Monitoring System Depletion Calculation Based on Parallel Technology

Guo Fengchen; Gao Lulu; Lu Wei; Zhao Dehua; Yu Yang; Xu Ruijie; Ma Yongqiang; Wei Tong

doi:10.13832/j.jnpe.2023.S2.0029

Volume 44 Issue S2

Dec. 2023

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Article Navigation > Nuclear Power Engineering > 2023 > 44(S2): 29-32

Guo Fengchen, Gao Lulu, Lu Wei, Zhao Dehua, Yu Yang, Xu Ruijie, Ma Yongqiang, Wei Tong. Optimization Development of Online Monitoring System Depletion Calculation Based on Parallel Technology[J]. Nuclear Power Engineering, 2023, 44(S2): 29-32. doi: 10.13832/j.jnpe.2023.S2.0029

Citation:

Guo Fengchen, Gao Lulu, Lu Wei, Zhao Dehua, Yu Yang, Xu Ruijie, Ma Yongqiang, Wei Tong. Optimization Development of Online Monitoring System Depletion Calculation Based on Parallel Technology[J]. Nuclear Power Engineering, 2023, 44(S2): 29-32. doi: 10.13832/j.jnpe.2023.S2.0029

Citation:

Guo Fengchen, Gao Lulu, Lu Wei, Zhao Dehua, Yu Yang, Xu Ruijie, Ma Yongqiang, Wei Tong. Optimization Development of Online Monitoring System Depletion Calculation Based on Parallel Technology[J]. Nuclear Power Engineering, 2023, 44(S2): 29-32. doi: 10.13832/j.jnpe.2023.S2.0029

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Optimization Development of Online Monitoring System Depletion Calculation Based on Parallel Technology

doi: 10.13832/j.jnpe.2023.S2.0029

1.
Science and Technology on Reactor System Design Technology Laboratory, Nuclear Power Institute of China, Chengdu, 610213, China
2.
Hainan Nuclear Power Co. Ltd., Haikou, 572733, China

Received Date: 2023-07-11
Rev Recd Date: 2023-08-07
Publish Date: 2023-12-30

Abstract

Abstract

In order to improve the calculation efficiency of the DESCAR module of the online monitoring system program when the number of depletion zones is large, the DESCAR module is optimized and reconstructed by using the parallel technology of Open Multi-processing (OpenMP) and Message Passing Interface (MPI) to improve the calculation efficiency of the online monitoring system program. The verification results show that the optimized and reconstructed DESCAR module can effectively improve the calculation speed of the online monitoring system program while ensuring the correctness of the calculation results, and the acceleration effect is remarkable, which meets the requirements of the real-time online monitoring system.
- Parallel technology,
- Depletion calculation,
- Open Multi-Processing (OpenMP),
- Message Passing Interface (MPI)

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References(4)

References

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