Parallel computing method for directly solving structured triangular sparse linear equation set
A system of linear equations, parallel computing technology, applied in computing, computer, digital computer components and other directions, can solve problems such as the performance of unstructured grid problems, and achieve the effect of efficient solution
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[0043] In order to make the object, technical solution and advantages of the present invention clearer, the implementation manner of the present invention will be further described in detail below in conjunction with the accompanying drawings.
[0044] Such as figure 1 As shown, the embodiment of the present invention provides a parallel computing method for directly solving structured triangular sparse linear equations, including:
[0045] S101, input the solution problem scale and grid calculation template of the structured linear equation system, receive the solution matrix and the right end vector, automatically match the upper triangle or lower triangle solution program, adaptively select the solution mapping scheme, and enable multi-core parallel processing;
[0046] The parallel computing method for directly solving structured triangular sparse linear equations provided in this embodiment is mainly aimed at heterogeneous multi-core platforms.
[0047] In this embodimen...
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