Hello all,
I am a scientific programmer but very new to MPI. I am trying to make classic 'hello world' program on Windows OS, gcc with code::blocks IDE or VC++ compiler. The reason I am working with gcc is I am familiar with that and not with Visual Studio.
Here the program goes:
#include <iostream>
#include <mpi.h>
using namespace std;
int main(int argc, char ** argv)
{
MPI_Init(&argc,&argv);
cout<<"Hello World!"<<endl;
MPI_Finalize();
}
Here is how I compiled the program
g++ -o file file.cpp -I "C:\Program Files\Microsoft HPC Pack 2008 R2\Inc" -L "C:\Program Files\Microsoft HPC Pack 2008 R2\Lib\amd64" -lmsmpi -O3
I tried hard to get some info and link, compile the program, however I get errors:
undefined reference to `MPI_Init@8
undefined reference to `MPI_Finalize@0
Can anyone comment where I missed or mistaken something? Thanks a lot in advance!!
