Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Hossein Mahmoodi Darian"'
Autor:
Hossein Mahmoodi Darian
Publikováno v:
Journal of Chemical and Petroleum Engineering, Vol 53, Iss 1, Pp 73-80 (2019)
In the present work, a framework is developed for implementation of finite difference schemes on Graphic Processing Units (GPU). The framework is developed using the CUDA language and C++ template meta-programming techniques. The framework is also ap
Externí odkaz:
https://doaj.org/article/e33aff6a688c444ebab915eb5fb13a88
Autor:
Hossein Mahmoodi Darian
Publikováno v:
مجله مدل سازی در مهندسی, Vol 16, Iss 55, Pp 113-131 (2018)
In this paper an efficient method for defining multi-variable functions using expression templates for array computations in computational fluid dynamics simulations in C++ is introduced. The method is implemented using variadic templates which is a
Externí odkaz:
https://doaj.org/article/efcff05869314048b20494cf133232ba
Publikováno v:
Computers & Mathematics with Applications. 123:184-203
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a3bc0859a9686a1171213e4c6c712904
https://doi.org/10.1016/j.camwa.2022.08.015
https://doi.org/10.1016/j.camwa.2022.08.015
Autor:
Hossein Mahmoodi Darian
Publikováno v:
SIAM Journal on Scientific Computing. 43:C89-C125
In this paper we investigate the utilization of variadic templates for numerical methods and finite difference schemes. Specifically, an efficient method for defining multivariate functions in the ...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dae24de4d274c641094d6b3b51d5ae90
https://doi.org/10.1137/19m1282581
https://doi.org/10.1137/19m1282581
Publikováno v:
Numerical Methods for Partial Differential Equations. 35:2375-2406
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b4305d97600dffe5edac4c24fbbd2f57
https://doi.org/10.1002/num.22419
https://doi.org/10.1002/num.22419
Publikováno v:
Computational and Applied Mathematics. 39
In the present study, an efficient GPU-based corrected explicit–implicit domain decomposition scheme is proposed to accelerate fractional steps solvers. Implicit time advancement in fractional steps solvers leads to several independent tri-diagonal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::35dc46e4634d8fbb25cd0d5abc3ae4bb
https://doi.org/10.1007/s40314-020-01357-7
https://doi.org/10.1007/s40314-020-01357-7
Publikováno v:
Mechanics & Industry. 21:303
The solution of tridiagonal system of equations using graphic processing units (GPU) is assessed. The parallel-Thomas-algorithm (PTA) is developed and the solution of PTA is compared to two known parallel algorithms, i.e. cyclic-reduction (CR) and pa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::411f6a7e56fb03faf2c4511119b619c7
https://doi.org/10.1051/meca/2020013
https://doi.org/10.1051/meca/2020013
Publikováno v:
International Journal for Numerical Methods in Fluids. 76:961-981
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dc6fcd9bb443ca16b2e25485f100db83
https://doi.org/10.1002/fld.3964
https://doi.org/10.1002/fld.3964
Publikováno v:
International Journal of Computer Mathematics. 92:110-131
An optimized implementation of a block tridiagonal solver based on the block cyclic reduction (BCR) algorithm is introduced and its portability to graphics processing units (GPUs) is explored. The computations are performed on the NVIDIA GTX480 GPU.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bdc7fcf07edc40396b0989010b3be810
https://doi.org/10.1080/00207160.2014.886687
https://doi.org/10.1080/00207160.2014.886687
Publikováno v:
Computers & Fluids. 80:260-268
In this paper we study the implementation of WENO schemes on Graphic Processor Unit (GPU). The GPU implementation of the schemes are described for different test cases. The test cases are chosen from the linear and nonlinear and also one- and two-dim
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::df54630671f8dcbedd5a4496174b42be
https://doi.org/10.1016/j.compfluid.2012.02.031
https://doi.org/10.1016/j.compfluid.2012.02.031