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I'm compling a project based on PETSc and SLEPc. When I use command
mpiicc -mkl=parallel -o $@ $< -Wl,-rpath,${MKLROOT}/lib/intel64 -L${MKLROOT}/lib/intel64 (and a lot of other libs) -lmpi -lmpigi
I got a error msg
ld: cannot find -lmpigi
And then I found a similar question on board, it was said that libmpigi no longer existed, and it was included in libmpi.a. However, if I remove option -lmpigi, another problem came to me
ld: warning: libfabric.so.1, needed by /home/forzzig/intel/oneapi/mpi/latest/lib/release_mt/libmpi.so, not found (try using -rpath or -rpath-link)
../lib/libgcge_slepc-3.0.a(gcge_app_slepc.o): In function `SLEPC_LinearSolverCreate':
/home/forzzig/GCGE-1.0-master/app/slepc/gcge_app_slepc.c:52: undefined reference to `PCHYPRESetType'
/home/forzzig/intel/oneapi/mpi/latest/lib/release_mt/libmpi.so: undefined reference to `fi_tostr@FABRIC_1.0'
/home/forzzig/intel/oneapi/mpi/latest/lib/release_mt/libmpi.so: undefined reference to `fi_dupinfo@FABRIC_1.1'
/home/forzzig/intel/oneapi/mpi/latest/lib/release_mt/libmpi.so: undefined reference to `fi_strerror@FABRIC_1.0'
/home/forzzig/intel/oneapi/mpi/latest/lib/release_mt/libmpi.so: undefined reference to `fi_freeinfo@FABRIC_1.1'
/home/forzzig/intel/oneapi/mpi/latest/lib/release_mt/libmpi.so: undefined reference to `fi_fabric@FABRIC_1.1'
/home/forzzig/intel/oneapi/mpi/latest/lib/release_mt/libmpi.so: undefined reference to `fi_getinfo@FABRIC_1.1'
How should I fix this issue?
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Hi,
Thanks for reaching out to us.
Could you please provide us the version of Intel MPI you have been using?
Could you also provide the sample reproducer code to investigate more on your issue?
Thanks & Regards
Shivani
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Hi,
Thanks for reaching out to us.
Could you please provide us the version of Intel MPI you have been using?
Could you also provide the sample reproducer code to investigate more on your issue?
Thanks & Regards
Shivani
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I've solved this problem by adding ${MPIROOT}/libfabric/lib to the lib path.
And PCHYPRESetType is another problem caused by the package I used, not about intel mpi.
Thanks all the same!
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Hi,
We are glad that your issue has been resolved. We will no longer respond to this thread. If you require any additional assistance from Intel, please start a new thread. Any further interaction in this thread will be considered community only.
Thanks & Regards
Shivani

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