in addition to the thread available under http://software.intel.com/en-us/forums/showthread.php?t=66299&p=1#144543, I have a problem linking MPICH2 and MKL with my Visual Studio 2008 project (Intel Fortran 11 compiler).
I link a number of
libraries to my project - if I do that without /assume:underscore, I get
a whole lot of linker errors about unresolved symbols, whose names all
start with an underscore (but don't end with one).
error LNK2001: unresolved symbol "_MPI_Allreduce". mkl_blacs_mpich2.lib(dgsum2d_.oo)
I use /assume:underscore, however, all the imported symbols are fine,
but I get linker errors in the object file of my program. The unresolved
symbols here start and end with an underscore.
error LNK2001: unresolved symbol "_MPI_NULL_COPY_FN_". test.obj
From what I understood there are two calling conventions here. Is there a way to fix this problem without using other libraries?