Comments (2)
With CMake on Cray systems, MPI is usually only found if it recognizes the Cray environment. To do so, you need to set the language compilers to the cray wrappers. Just setting the MPI compiler is sadly not enough.
To compile on Eiger, you could try:
- Clear the build folder
CXX=CC CC=cc FC=ftn cmake ../SpFFT-1.0.4 -DCMAKE_BUILD_TYPE=RELEASE -DSPFFT_FFTW_LIB=FFTW -DSPFFT_SINGLE_PRECISION=ON -DSPFFT_MPI=ON -DSPFFT_OMP=ON
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Thanks for the advice @AdhocMan: I already had the definition of the wrappers in the environment, but apparently it was not caught by CMake. Adding them as well in the configure line solved the issue, thanks again.
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Related Issues (11)
- benchmark results in GFlops HOT 2
- error: array must be initialized with a brace-enclosed initializer HOT 4
- Provide SOVERSION for the shared library HOT 2
- Build/install process does not seem to use CMAKE_INSTALL_LIBDIR HOT 2
- Using SpFFT inside of an OpenMP region HOT 4
- CMake can't find MLKSequential HOT 2
- Always linked against fftw3f even when single precision is not requested HOT 2
- installation of CMake modules/ into different directory leads to configuration error with SIRIUS HOT 1
- Building SpFFT with Intel 18.0.5 fails HOT 2
- Unable to get correct result using openMPI HOT 3
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