Hello, In section 7.3 of the MVAPICH2 1.8 User Guide --with-cuda-lib=/path/to/cuda/lib should read --with-cuda-libpath=/path/to/cuda/lib -Carolyn -------------- next part -------------- An HTML attachment was scrubbed... URL: http://mail.cse.ohio-state.edu/pipermail/mvapich-discuss/attachments/20120612/a0fc13ce/attachment.html