How to Compile the Cluster[Contribution]

GNU compilers

The GNU compilers for C, C + + and Fortran 90 are installed on the cluster. To compile a program can use the following commands depending on the programming language used :

C

 gcc programa.c -o ejecutable

C++

g++ programa.c -o ejecutable  

Fortran90 

 gfortran programa.c -o ejecutable 

Intel compilers

C
 icc programa.c -o ejecutable

C++
icc programa.c -o ejecutable

Fortran77
ifort programa.c -o ejecutable

Fortran90
ifort programa.c -o ejecutable

OpenMPI

C

mpicc programa.c -o nombreEjecutable

C++

mpic++ programa.cpp -o nombreEjecutable

Fortran90

 mpif90 programa.f90 -o nombreEjecutable

 
Intel OpenMPI

By default GNU compilers are used together with MPI. To use Intel compilers then you must run the following commands for the different cases. This must be done in each console to open in the cluster. If you want to always use the Intel compilers then you must add these lines in the file. Bashrc located in your home directory 

C

export OMPI_MPICC=icc

c++

export OMPI_MPICXX=icc

http://m.web.ua.es/es/cluster-iuii/bibliotecas/librerias-paralelas.html 

contribution for this week

http://elisa.dyndns-web.com/progra/Compile
It shows how many libraries are compiled as is also different lenjuages