PARALLEL ALGORITHMS FOR NUMERICAL SOLVING 3D HYDRODYNAMICS PROBLEMS WITH ACCOUNT OF HEAT CONDUCTION USING THE TECHNIQUE OF SPLITTING BY DIRECTIONS ON COMPUTER SYSTEMS WITH SHARED MEMORY
B.L. Voronin, A.A. Kazarin, S.I. Skrypnik VANT. Ser.: Mat. Mod. Fiz. Proc 1997. Вып.3. С. 3338.
Parallel algorithms for solving 3D hydrodynamics problems with account of heat conduction on shared memory computer systems are described. The brief description of differential equations for spatial movement of a heat conducting gas and the technique for solving them is given. Three ways of parallel computation arrangement are considered. Results are given for numerical experiments on computing 3D hydrodynamics problems with heat conduction in the parallel mode on 10processor computer system MPS “Elbrus2”. The efficiency of the developed parallelization algorithms depending on a number of computational points and a number of computer system’s processors is studied.
