i compile my code with IVF11+VS2008+WINXP64,i got no error and warning infomation .when i execute the programme in the cmd window like this :mpiexec -n 4 test.exe , i got noting,the cursor just blink and i got four test.exe in task manager ,but the cpu usage is 0%when i use mpiexec wrapper ,everything goes well.
my mpi libraries is MPICH2,and mpiexec is INTEL MPI 3.2.1.009
ps: when i use MPICH2`s mpiexec , i also got the problem ,what cause this problem?
please help me , THX!
a problem about mpiexec