module submod use mpi_f08 implicit none contains subroutine callmpi(pe, nproc, comm) integer :: pe,nproc integer :: comm integer :: ierr integer :: sbuf sbuf = 0 call mpi_bcast( sbuf, 1, mpi_integer, 0, comm, ierr ) end subroutine callmpi end module submod 将 comm 数据类型从 ...
blog:http://ipytlab.com github:https://github.com/PytLab ❈— 前言 在高性能计算的项目中...
1.==操作符:首先,对于非基本数据类型的对象比较,相同内存中存储的变量的值是否相等,注意是相同内存地...
雅克比迭代,一般用来对线性方程组,进行求解。形如: \(a_{11}*x_{1} + a_{12}*x_{2} + a_{13}*x_{3} = b_{1}\) \(a_{21}*x_{1} + a_{22}*x_{2} + a_{23}*x_{3} = b_{2}\) \(a_{31}*x_{1} + a_{32}*x_{2} + a_{33}*x_{3} = b_{3}\...