PARALLELIZATION METHODS AND A PARALLEL PROGRAM FOR NUMERICAL SOLUTION OF THE 3D HEAT TRANSFER EQUATION USING DISTRIBUTED MEMORY COMPUTATIONAL SYSTEMS (CS). RESULTS OF NUMERICAL EXPERIMENTS ON MP3 CS AND MEIKO CS2
I.D. Sofronov, B.L. Voronin, O.I. Butnev, A.N. Bykov, S.I. Skrypnik, D. Nielsen, D. Novak, N. Medsen, R. Evans VANT. Ser.: Mat. Mod. Fiz. Proc 1996. Вып.4. С. 34.
Results of a parallelization effort as applied to 3D heat transfer computations are described. The basic approach to numerical solution of the systems of 3D implicit finitedifference equations is the method of directionbased splitting. Two fundamentally different approaches to the organization of the massively parallel computations were developed. Parallelization efficiencies of the developed algorithms obtained on the MP3 and Meiko computational systems are reported.
