<br>2008/12/30 matheus reimann <<a href="mailto:mgrhferlamb2002@yahoo.it">mgrhferlamb2002@yahoo.it</a>><br>><br>> Hi,<br>><br>> I am a newbie in the group, and I have an ask about Compilation of programs in seriel and paralell.<br>
><br>> I wanna have a programm which decides if the run is parallel or seriell. P.ex.: myexe.exe -> runs in seriell, and when I write: myexe.exe -parallel -> runs in parallel.<br>><br>> I dont wanna compile ever when I need the program in seriel or in parallel. Usually is the seriell compilation with g++ and the parallel with mpiCC. Has anybody done a program like this before???<br>
<br>mpiCC is a wrap to g++ that adds flags to find MPI include and library files.<br>You can compile both with mpiCC.<br><br>To run the serial version, you can call the binary directly and to run the parallel version run your program through mpirun to run inside the MPI enveronment.<br>
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