use mpi if you've built the mpif90 bindings...integer tag,dest,ierr,request
dest = 0
buff(2) = b call MPI_Isend(buff,3,MPI_REAL,dest,tag,MPI_COMM_WORLD,request,ierr)end subroutine send_to_friend
这很可能行不通,因
在每一行中:第一个值是行id,第二个值表示该行中的列数。在那之后,有几个索引值对。at /home/myusername/mpi/trilinos-12.0.1-Source/packages/epetra/src/Epetr---Type <return> to continue,# include <mpi.h>#else
# include <Epe