https://community.intel.com/t5/Intel-MPI-Library/mpiexec-and-command-line-arguments/m-p/795494#M686 Hi,<BR /><BR />I'm using the mpiexec wrapper on Windows for Intel MPI 4.0 and I cannot figure out how to pass a command line argument to my program. Is this possible, and, if so, how do I do it?<BR /><BR />Thanks,<BR />John Tue, 02 Nov 2010 13:23:38 GMT John_Young 2010-11-02T13:23:38Z https://community.intel.com/t5/Intel-MPI-Library/mpiexec-and-command-line-arguments/m-p/795494#M686 Hi,<BR /><BR />I'm using the mpiexec wrapper on Windows for Intel MPI 4.0 and I cannot figure out how to pass a command line argument to my program. Is this possible, and, if so, how do I do it?<BR /><BR />Thanks,<BR />John Tue, 02 Nov 2010 13:23:38 GMT https://community.intel.com/t5/Intel-MPI-Library/mpiexec-and-command-line-arguments/m-p/795494#M686 John_Young 2010-11-02T13:23:38Z https://community.intel.com/t5/Intel-MPI-Library/mpiexec-and-command-line-arguments/m-p/795495#M687 Hi John,<BR /><BR />Could you please try the following:<BR /> mpiexec -n 4 ./test.exe arg1 arg2<BR /><BR />Regards!<BR /> Dmitry<BR /> Tue, 02 Nov 2010 13:46:24 GMT https://community.intel.com/t5/Intel-MPI-Library/mpiexec-and-command-line-arguments/m-p/795495#M687 Dmitry_K_Intel2 2010-11-02T13:46:24Z https://community.intel.com/t5/Intel-MPI-Library/mpiexec-and-command-line-arguments/m-p/795496#M688 Hi Dimitri,<BR /><BR />That works. However, I would like to be able to use the gui mpiexec wrapper and not the command line. Is there anyway to pass command line arguments in the gui wrapper? I do not see any option or box available to do that.<BR /><BR />Thanks,<BR />John. Tue, 02 Nov 2010 14:17:41 GMT https://community.intel.com/t5/Intel-MPI-Library/mpiexec-and-command-line-arguments/m-p/795496#M688 John_Young 2010-11-02T14:17:41Z https://community.intel.com/t5/Intel-MPI-Library/mpiexec-and-command-line-arguments/m-p/795497#M689 John,<BR /><BR />It's more clear now!<BR />When you run wmpiexec, you need to provide applications arguments inside of quotation marks in the "Application" line.<BR /><BR /><BR />Regards!<BR /> Dmitry<BR /> Tue, 02 Nov 2010 14:33:15 GMT https://community.intel.com/t5/Intel-MPI-Library/mpiexec-and-command-line-arguments/m-p/795497#M689 Dmitry_K_Intel2 2010-11-02T14:33:15Z https://community.intel.com/t5/Intel-MPI-Library/mpiexec-and-command-line-arguments/m-p/795498#M690 Thanks. That what I was looking for.<BR /><BR />John Tue, 02 Nov 2010 14:39:35 GMT https://community.intel.com/t5/Intel-MPI-Library/mpiexec-and-command-line-arguments/m-p/795498#M690 John_Young 2010-11-02T14:39:35Z