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- Title
Implementation of Parallel-Computing Algorithms for Systems with Distributed Memory in the EUKLID/V1 Integrated Computer Code.
- Authors
Veprev, D. P.; Koltashev, D. A.; Khachatryan, K. S.; Bereznev, V. P.; Mosunova, N. A.; Strizhov, V. F.
- Abstract
A method of performing parallel computations based on the MPI standard and implemented in the EVKLID-V1 integrated code for safety validation of metal-cooled reactor installations is presented, and the results of speeding-up the calculation of power maneuvering of a lead-cooled reactor are presented. The minimum parallelization efficiency was about 50% with 15-fold speed-up on 28 cores. The results obtained show that integrated code EUCLID/V1 can be used effectively in computing systems with distributed memory.
- Subjects
COMPUTER programming; DISTRIBUTED algorithms; COMPUTER systems; MEMORY; DISTRIBUTED computing
- Publication
Atomic Energy, 2021, Vol 130, Issue 5, p273
- ISSN
1063-4258
- Publication type
Article
- DOI
10.1007/s10512-021-00808-6