error LNK2001: unresolved external symbol

Intel® MPI Library

Get help with building, analyzing, optimizing, and scaling high-performance computing (HPC) applications.

error LNK2001: unresolved external symbol

1,025 Views

Hi, I am using the fortran90 with mpi. I followed the steps on this website to link the mpi with visual studio 2017. But it didn't work. It shows error LNK2001 to every MPI commands. Like error LNK2001: unresolved external symbol _MPI_ALLREDUCE; error LNK2001: unresolved external symbol _MPI_BARRIER .etc. I can not even compile the test.f90 code.

https://software.intel.com/en-us/mpi-developer-guide-windows-configuring-a-visual-studio-project

These attached pictures show my configuration. Is there any problem? Have someone met the same problem before? How can I solve it?

Thanks a lot!

48 KB

44 KB

46 KB

50 KB

Link Copied

0 Replies

Community support is provided during standard business hours (Monday to Friday 7AM - 5PM PST). Other contact methods are available here.

Intel does not verify all solutions, including but not limited to any file transfers that may appear in this community. Accordingly, Intel disclaims all express and implied warranties, including without limitation, the implied warranties of merchantability, fitness for a particular purpose, and non-infringement, as well as any warranty arising from course of performance, course of dealing, or usage in trade.

For more complete information about compiler optimizations, see our Optimization Notice.