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CUDA UNIFIED MEMORY ACCELERATION OF THE PROCESS OF DEVELOPING MULTI-GPU APPLICATIONSстатья
- Авторы: Gorchakov A.Y., Solovjev A.V.
- Журнал: Journal of Physics: Conference Series
- Номер: 1392
- Год издания: 2019
- Издательство: IOP Publishing
- Местоположение издательства: [Bristol, UK], England
- DOI: 10.1088/1742-6596/1392/1/012037
- Аннотация: The experience of using Cuda Unified Memory technology to develop Multi-GPU applications is described. The paper deals with the method of transferring computations on the MGDS-GPU model two-dimensional problem described by the equations of single-layer shallow water with variable density over an uneven bottom. To solve the problem was applied balance - characteristic scheme "CABARET". The minimum steps necessary to go from computing on the GPU to computing on the MULTI-GPU are given. The computational efficiency is investigated depending on the size of the grid.
- Добавил в систему: Соловьев Андрей Валерьевич