C++ & SuperLU 混合编程_superlu general purpose library-优快云博客

这篇博客介绍了如何在Windows环境下使用Visual Studio 2015与SuperLU库进行混合编程。SuperLU是一个用于求解大型稀疏非对称线性方程组的C库。文章详细阐述了软件版本、下载链接、编译静态库的方法，以及编译后的关键文件。还提供了编译SuperLU和其依赖的BLAS库（包括使用Intel MKL）的步骤，并强调了工程参数设置的重要性。

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1. 软件版本信息

Windows 10
Visual Studio 2015 Professional
SuperLU Package

2. 软件下载链接

SuperLU Introduction: SuperLU is a general purpose library for the direct solution of large, sparse, nonsymmetric systems of linear equations. The library is written in C and is callable from either C or Fortran program. It uses MPI, OpenMP and CUDA to support various forms of parallelism. It supports both real and complex datatypes, both single and double precision, and 64-bit integer indexing. The library routines performs an LU decomposition with partial pivoting and triangular system solves through forward and back substitution. The LU factorization routines can handle non-square matrices but the triangular solves are performed only for square matrices. The matrix columns may be preordered (before factorization) either through library or user supplied routines. This preordering for sparsity is completely separate from the factorization. Working precision iterative refinement subroutines are provided for improved backward stability. Routines are also provided to equilibrate the system, estimate the condition number, calculate the relative backward error, and estimate error bounds for the refined solutions.

The above intriduction is from the below link, which is also the download link.

下载链接：