Something about MPI
 

hi guys,
i comlie a code with IVF11+VS2008+winxp64,but i got a problem.When the code is compiled,there is no mistake,and then i type mpiexec -n 2 test.exe in cmd window,but i got nothing error infomation.the cursor just blink .there are two test.exe in my task manager.
when i use the GUI of mpiexec (mpiexec wrapper),everyting goes well.
PS:my mpiexec is INTEL MPI,the mpich2`s mpiexec got the same result.
help!