可以用在并行计算中的代码，支持稀疏矩阵的LU分解，用来求方程组的解-can be used in parallel computing code, sparse matrix support the LU decomposition, used for the solution of the equations

并行lu分解源程序，自带初始输入数据和运行结果-Parallel lu decomposition source, bringing the initial input data and run results

LU_seial,c是针对c语言开发的串行LU分解，并进行了cache优化。 LU_parallel.c是用多线程的方法实现LU分解的并行化，加速比在1.3左右。-LU_seial, c is for c language development serial LU decomposition, and conducted cache optimization. LU_parallel.c is multi-threaded approach to achieve parallel LU d