[petsc-users] Combining SUPERLU_DIST with CUDA fails
Roland Richter
roland.richter at ntnu.no
Tue Dec 21 12:26:07 CST 2021
I'm already using GCC, together with Intel MPI, thus that should not be
the problem. But I'll take a look if there are ways to fix that problem,
or to circumvent it without having to install superlu_dist separately.
Thanks!
Regards,
Roland
Am 21.12.2021 um 19:04 schrieb Barry Smith:
>
> I think the problem comes from the following:
>
>> -DCUDA_ARCH_FLAGS="-I/usr/local/cuda-11.5/include -arch=sm_61
>> -DDEBUGlevel=0 -DPRNTlevel=0"
>>
> which is ok, the location of the CUDA include files is passed in
> correctly but when the compile is done inside SuperLU_DIST's make
>
> cd
> ~/Downloads/git-files/petsc/mpich-complex-linux-gcc-demo/externalpackages/git.superlu_dist/petsc-build/SRC
> && /usr/local/cuda-11.5/bin/nvcc -forward-unknown-to-host-compiler
> -DSUPERLU_DIST_EXPORTS -Dsuperlu_dist_EXPORTS
> -I~/Downloads/git-files/petsc/mpich-complex-linux-gcc-demo/externalpackages/git.superlu_dist/petsc-build/SRC
> -isystem=/usr/local/cuda-11.5/include -DUSE_VENDOR_BLAS
> -allow-unsupported-compiler -Xcompiler -fPIC -O3 -ccbin
> /opt/intel/oneapi/mpi/2021.5.0/bin/mpicxx -std=c++17 -gencode
> arch=compute_61,code=sm_61 -Wno-deprecated-gpu-targets
> -I/opt/intel/oneapi/mpi/2021.5.0/include -O3 -DNDEBUG
> --generate-code=arch=compute_61,code=[compute_61,sm_61]
> -Xcompiler=-fPIC -std=c++11 -MD -MT
> SRC/CMakeFiles/superlu_dist.dir/superlu_gpu_utils.cu.o -MF
> CMakeFiles/superlu_dist.dir/superlu_gpu_utils.cu.o.d -x cu -dc
> ~/Downloads/git-files/petsc/mpich-complex-linux-gcc-demo/externalpackages/git.superlu_dist/SRC/superlu_gpu_utils.cu
> -o CMakeFiles/superlu_dist.dir/superlu_gpu_utils.cu.o
>
> The
>
> -I/usr/local/cuda-11.5/include
>
> has been replaced with
>
> -isystem=/usr/local/cuda-11.5/include
>
> and I suspect the nvcc doesn't understand it so it ignores it. I
> assume somewhere inside the CMAKE processing it is replacing the -I
> with the -isystem=
>
> I don't know how one could fix this. I suggest you try installing
> SuperLU_DIST yourself directly. But I suspect the same problem will
> appear.
>
> It is possible that if you do not use the Intel compilers but use for
> example the GNU compilers the problem may not occur because cmake may
> not make the transformation.
>
> Barry
>
> Googling cmake isystem produces many messages about issues related to
> isystem and cmake but it would take a life-time to understand them.
>
>
>> On Dec 21, 2021, at 2:24 AM, Roland Richter <roland.richter at ntnu.no>
>> wrote:
>>
>> I added/replaced all six lines which are in that commit, getting
>>
>> Executing: /usr/bin/cmake .. -DCMAKE_INSTALL_PREFIX=/opt/petsc
>> -DCMAKE_INSTALL_NAME_DIR:STRING="/opt/petsc/lib"
>> -DCMAKE_INSTALL_LIBDIR:STRING="lib" -DCMAKE_VERBOSE_MAKEFILE=1
>> -DCMAKE_BUILD_TYPE=Release
>> -DCMAKE_C_COMPILER="/opt/intel/oneapi/mpi/2021.5.0/bin/mpicc"
>> -DMPI_C_COMPILER="/opt/intel/oneapi/mpi/2021.5.0/bin/mpicc"
>> -DCMAKE_AR=/usr/bin/ar -DCMAKE_RANLIB=/usr/bin/ranlib
>> -DCMAKE_C_FLAGS:STRING="-mavx2 -march=native -O3 -fPIC -fopenmp"
>> -DCMAKE_C_FLAGS_DEBUG:STRING="-mavx2 -march=native -O3 -fPIC
>> -fopenmp" -DCMAKE_C_FLAGS_RELEASE:STRING="-mavx2 -march=native -O3
>> -fPIC -fopenmp"
>> -DCMAKE_CXX_COMPILER="/opt/intel/oneapi/mpi/2021.5.0/bin/mpicxx"
>> -DMPI_CXX_COMPILER="/opt/intel/oneapi/mpi/2021.5.0/bin/mpicxx"
>> -DCMAKE_CXX_FLAGS:STRING="-mavx2 -march=native -O3 -fopenmp -fPIC
>> -std=gnu++17 -fopenmp" -DCMAKE_CXX_FLAGS_DEBUG:STRING="-mavx2
>> -march=native -O3 -fopenmp -fPIC -std=gnu++17 -fopenmp"
>> -DCMAKE_CXX_FLAGS_RELEASE:STRING="-mavx2 -march=native -O3 -fopenmp
>> -fPIC -std=gnu++17 -fopenmp"
>> -DCMAKE_Fortran_COMPILER="/opt/intel/oneapi/mpi/2021.5.0/bin/mpifc"
>> -DMPI_Fortran_COMPILER="/opt/intel/oneapi/mpi/2021.5.0/bin/mpifc"
>> -DCMAKE_Fortran_FLAGS:STRING="-mavx2 -march=native -O3 -fPIC -fopenmp
>> -fallow-argument-mismatch" -DCMAKE_Fortran_FLAGS_DEBUG:STRING="-mavx2
>> -march=native -O3 -fPIC -fopenmp -fallow-argument-mismatch"
>> -DCMAKE_Fortran_FLAGS_RELEASE:STRING="-mavx2 -march=native -O3 -fPIC
>> -fopenmp -fallow-argument-mismatch" -DCMAKE_EXE_LINKER_FLAGS:STRING="
>> -fopenmp -fopenmp" -DBUILD_SHARED_LIBS:BOOL=ON
>> -DTPL_ENABLE_CUDALIB=TRUE
>> -DTPL_CUDA_LIBRARIES="-Wl,-rpath,/usr/local/cuda-11.5/lib64
>> -L/usr/local/cuda-11.5/lib64 -lcudart -lcufft -lcublas -lcusparse
>> -lcusolver -lcurand -L/usr/local/cuda-11.5/lib64/stubs -lcuda"
>> -DCUDA_ARCH_FLAGS="-I/usr/local/cuda-11.5/include -arch=sm_61
>> -DDEBUGlevel=0 -DPRNTlevel=0"
>> -DCMAKE_CUDA_FLAGS="-allow-unsupported-compiler -Xcompiler -fPIC -O3
>> -ccbin /opt/intel/oneapi/mpi/2021.5.0/bin/mpicxx -std=c++17 -gencode
>> arch=compute_61,code=sm_61 -Wno-deprecated-gpu-targets
>> -I"/opt/intel/oneapi/mpi/2021.5.0/include" " -DUSE_XSDK_DEFAULTS=YES
>> -DTPL_BLAS_LIBRARIES="-lopenblas
>> -Wl,-rpath,/usr/local/cuda-11.5/lib64 -L/usr/local/cuda-11.5/lib64
>> -lcudart -lcufft -lcublas -lcusparse -lcusolver -lcurand
>> -L/usr/local/cuda-11.5/lib64/stubs -lcuda -lm -lstdc++ -ldl
>> -Wl,-rpath,/opt/intel/oneapi/mpi/2021.5.0/lib/release
>> -L/opt/intel/oneapi/mpi/2021.5.0/lib/release
>> -Wl,-rpath,/opt/intel/oneapi/mpi/2021.5.0/lib
>> -L/opt/intel/oneapi/mpi/2021.5.0/lib -lmpifort -lmpi -lrt -lpthread
>> -lgfortran -lm -Wl,-rpath,/usr/lib64/gcc/x86_64-suse-linux/11
>> -L/usr/lib64/gcc/x86_64-suse-linux/11
>> -Wl,-rpath,/opt/intel/oneapi/vpl/2022.0.0/lib
>> -L/opt/intel/oneapi/vpl/2022.0.0/lib
>> -Wl,-rpath,/opt/intel/oneapi/tbb/2021.5.0/lib/intel64/gcc4.8
>> -L/opt/intel/oneapi/tbb/2021.5.0/lib/intel64/gcc4.8
>> -Wl,-rpath,/opt/intel/oneapi/mpi/2021.5.0/libfabric/lib
>> -L/opt/intel/oneapi/mpi/2021.5.0/libfabric/lib
>> -Wl,-rpath,/opt/intel/oneapi/mkl/2022.0.1/lib/intel64
>> -L/opt/intel/oneapi/mkl/2022.0.1/lib/intel64
>> -Wl,-rpath,/opt/intel/oneapi/ipp/2021.5.1/lib/intel64
>> -L/opt/intel/oneapi/ipp/2021.5.1/lib/intel64
>> -Wl,-rpath,/opt/intel/oneapi/ippcp/2021.5.0/lib/intel64
>> -L/opt/intel/oneapi/ippcp/2021.5.0/lib/intel64
>> -Wl,-rpath,/opt/intel/oneapi/dnnl/2022.0.1/cpu_dpcpp_gpu_dpcpp/lib
>> -L/opt/intel/oneapi/dnnl/2022.0.1/cpu_dpcpp_gpu_dpcpp/lib
>> -Wl,-rpath,/opt/intel/oneapi/dal/2021.5.1/lib/intel64
>> -L/opt/intel/oneapi/dal/2021.5.1/lib/intel64
>> -Wl,-rpath,/opt/intel/oneapi/compiler/2022.0.1/linux/compiler/lib/intel64_lin
>> -L/opt/intel/oneapi/compiler/2022.0.1/linux/compiler/lib/intel64_lin
>> -Wl,-rpath,/opt/intel/oneapi/compiler/2022.0.1/linux/lib
>> -L/opt/intel/oneapi/compiler/2022.0.1/linux/lib
>> -Wl,-rpath,/opt/intel/oneapi/clck/2021.5.0/lib/intel64
>> -L/opt/intel/oneapi/clck/2021.5.0/lib/intel64
>> -Wl,-rpath,/opt/intel/oneapi/ccl/2021.5.0/lib/cpu_gpu_dpcpp
>> -L/opt/intel/oneapi/ccl/2021.5.0/lib/cpu_gpu_dpcpp
>> -Wl,-rpath,/usr/x86_64-suse-linux/lib -L/usr/x86_64-suse-linux/lib
>> -Wl,-rpath,/opt/intel/oneapi/mpi/2021.5.0/lib/release
>> -Wl,-rpath,/opt/intel/oneapi/mpi/2021.5.0/lib -lgfortran -lm -lgcc_s
>> -lquadmath" -DTPL_LAPACK_LIBRARIES="-lopenblas
>> -Wl,-rpath,/usr/local/cuda-11.5/lib64 -L/usr/local/cuda-11.5/lib64
>> -lcudart -lcufft -lcublas -lcusparse -lcusolver -lcurand
>> -L/usr/local/cuda-11.5/lib64/stubs -lcuda -lm -lstdc++ -ldl
>> -Wl,-rpath,/opt/intel/oneapi/mpi/2021.5.0/lib/release
>> -L/opt/intel/oneapi/mpi/2021.5.0/lib/release
>> -Wl,-rpath,/opt/intel/oneapi/mpi/2021.5.0/lib
>> -L/opt/intel/oneapi/mpi/2021.5.0/lib -lmpifort -lmpi -lrt -lpthread
>> -lgfortran -lm -Wl,-rpath,/usr/lib64/gcc/x86_64-suse-linux/11
>> -L/usr/lib64/gcc/x86_64-suse-linux/11
>> -Wl,-rpath,/opt/intel/oneapi/vpl/2022.0.0/lib
>> -L/opt/intel/oneapi/vpl/2022.0.0/lib
>> -Wl,-rpath,/opt/intel/oneapi/tbb/2021.5.0/lib/intel64/gcc4.8
>> -L/opt/intel/oneapi/tbb/2021.5.0/lib/intel64/gcc4.8
>> -Wl,-rpath,/opt/intel/oneapi/mpi/2021.5.0/libfabric/lib
>> -L/opt/intel/oneapi/mpi/2021.5.0/libfabric/lib
>> -Wl,-rpath,/opt/intel/oneapi/mkl/2022.0.1/lib/intel64
>> -L/opt/intel/oneapi/mkl/2022.0.1/lib/intel64
>> -Wl,-rpath,/opt/intel/oneapi/ipp/2021.5.1/lib/intel64
>> -L/opt/intel/oneapi/ipp/2021.5.1/lib/intel64
>> -Wl,-rpath,/opt/intel/oneapi/ippcp/2021.5.0/lib/intel64
>> -L/opt/intel/oneapi/ippcp/2021.5.0/lib/intel64
>> -Wl,-rpath,/opt/intel/oneapi/dnnl/2022.0.1/cpu_dpcpp_gpu_dpcpp/lib
>> -L/opt/intel/oneapi/dnnl/2022.0.1/cpu_dpcpp_gpu_dpcpp/lib
>> -Wl,-rpath,/opt/intel/oneapi/dal/2021.5.1/lib/intel64
>> -L/opt/intel/oneapi/dal/2021.5.1/lib/intel64
>> -Wl,-rpath,/opt/intel/oneapi/compiler/2022.0.1/linux/compiler/lib/intel64_lin
>> -L/opt/intel/oneapi/compiler/2022.0.1/linux/compiler/lib/intel64_lin
>> -Wl,-rpath,/opt/intel/oneapi/compiler/2022.0.1/linux/lib
>> -L/opt/intel/oneapi/compiler/2022.0.1/linux/lib
>> -Wl,-rpath,/opt/intel/oneapi/clck/2021.5.0/lib/intel64
>> -L/opt/intel/oneapi/clck/2021.5.0/lib/intel64
>> -Wl,-rpath,/opt/intel/oneapi/ccl/2021.5.0/lib/cpu_gpu_dpcpp
>> -L/opt/intel/oneapi/ccl/2021.5.0/lib/cpu_gpu_dpcpp
>> -Wl,-rpath,/usr/x86_64-suse-linux/lib -L/usr/x86_64-suse-linux/lib
>> -Wl,-rpath,/opt/intel/oneapi/mpi/2021.5.0/lib/release
>> -Wl,-rpath,/opt/intel/oneapi/mpi/2021.5.0/lib -lgfortran -lm -lgcc_s
>> -lquadmath" -Denable_parmetislib=FALSE -DTPL_ENABLE_PARMETISLIB=FALSE
>> -DXSDK_ENABLE_Fortran=ON -Denable_tests=0 -Denable_examples=0
>> -DMPI_C_COMPILE_FLAGS:STRING="" -DMPI_C_INCLUDE_PATH:STRING=""
>> -DMPI_C_HEADER_DIR:STRING="" -DMPI_C_LIBRARIES:STRING=""
>>
>> but the compilation still fails with the same error.
>>
>> Am 20.12.21 um 22:46 schrieb Roland Richter:
>>>
>>> Yes, just checked, I only included the changes above the comment...
>>>
>>> Will test tomorrow, thanks for the help!
>>>
>>> Regards,
>>>
>>> Roland
>>>
>>> Am 20.12.2021 um 21:46 schrieb Barry Smith:
>>>> Hmm, the fix should now be supplying a -DCMAKE_CUDA_FLAGS to this
>>>> cmake command (line 48 at
>>>> https://gitlab.com/petsc/petsc/-/merge_requests/4635/diffs) I do
>>>> not see that flag being set inside the configure.log so I am
>>>> guessing you didn't get the complete fix.
>>>>
>>>>
>>>> Executing: /usr/bin/cmake .. -DCMAKE_INSTALL_PREFIX=/opt/petsc
>>>> -DCMAKE_INSTALL_NAME_DIR:STRING="/opt/petsc/lib"
>>>> -DCMAKE_INSTALL_LIBDIR:STRING="lib" -DCMAKE_VERBOSE_MAKEFILE=1
>>>> -DCMAKE_BUILD_TYPE=Release
>>>> -DCMAKE_C_COMPILER="/opt/intel/oneapi/mpi/2021.5.0/bin/mpicc"
>>>> -DMPI_C_COMPILER="/opt/intel/oneapi/mpi/2021.5.0/bin/mpicc"
>>>> -DCMAKE_AR=/usr/bin/ar -DCMAKE_RANLIB=/usr/bin/ranlib
>>>> -DCMAKE_C_FLAGS:STRING="-mavx2 -march=native -O3 -fPIC -fopenmp"
>>>> -DCMAKE_C_FLAGS_DEBUG:STRING="-mavx2 -march=native -O3 -fPIC
>>>> -fopenmp" -DCMAKE_C_FLAGS_RELEASE:STRING="-mavx2 -march=native -O3
>>>> -fPIC -fopenmp"
>>>> -DCMAKE_CXX_COMPILER="/opt/intel/oneapi/mpi/2021.5.0/bin/mpicxx"
>>>> -DMPI_CXX_COMPILER="/opt/intel/oneapi/mpi/2021.5.0/bin/mpicxx"
>>>> -DCMAKE_CXX_FLAGS:STRING="-mavx2 -march=native -O3 -fopenmp -fPIC
>>>> -std=gnu++17 -fopenmp" -DCMAKE_CXX_FLAGS_DEBUG:STRING="-mavx2
>>>> -march=native -O3 -fopenmp -fPIC -std=gnu++17 -fopenmp"
>>>> -DCMAKE_CXX_FLAGS_RELEASE:STRING="-mavx2 -march=native -O3 -fopenmp
>>>> -fPIC -std=gnu++17 -fopenmp"
>>>> -DCMAKE_Fortran_COMPILER="/opt/intel/oneapi/mpi/2021.5.0/bin/mpifc"
>>>> -DMPI_Fortran_COMPILER="/opt/intel/oneapi/mpi/2021.5.0/bin/mpifc"
>>>> -DCMAKE_Fortran_FLAGS:STRING="-mavx2 -march=native -O3 -fPIC
>>>> -fopenmp -fallow-argument-mismatch"
>>>> -DCMAKE_Fortran_FLAGS_DEBUG:STRING="-mavx2 -march=native -O3 -fPIC
>>>> -fopenmp -fallow-argument-mismatch"
>>>> -DCMAKE_Fortran_FLAGS_RELEASE:STRING="-mavx2 -march=native -O3
>>>> -fPIC -fopenmp -fallow-argument-mismatch"
>>>> -DCMAKE_EXE_LINKER_FLAGS:STRING=" -fopenmp -fopenmp"
>>>> -DBUILD_SHARED_LIBS:BOOL=ON -DTPL_ENABLE_CUDALIB=TRUE
>>>> -DTPL_CUDA_LIBRARIES="-Wl,-rpath,/usr/local/cuda-11.5/lib64
>>>> -L/usr/local/cuda-11.5/lib64 -lcudart -lcufft -lcublas -lcusparse
>>>> -lcusolver -lcurand -L/usr/local/cuda-11.5/lib64/stubs -lcuda"
>>>> -DCUDA_ARCH_FLAGS="-I/usr/local/cuda-11.5/include -arch=sm_61
>>>> -DDEBUGlevel=0 -DPRNTlevel=0" -DUSE_XSDK_DEFAULTS=YES
>>>> -DTPL_BLAS_LIBRARIES="-lopenblas
>>>> -Wl,-rpath,/usr/local/cuda-11.5/lib64 -L/usr/local/cuda-11.5/lib64
>>>> -lcudart -lcufft -lcublas -lcusparse -lcusolver -lcurand
>>>> -L/usr/local/cuda-11.5/lib64/stubs -lcuda -lm -lstdc++ -ldl
>>>> -Wl,-rpath,/opt/intel/oneapi/mpi/2021.5.0/lib/release
>>>> -L/opt/intel/oneapi/mpi/2021.5.0/lib/release
>>>> -Wl,-rpath,/opt/intel/oneapi/mpi/2021.5.0/lib
>>>> -L/opt/intel/oneapi/mpi/2021.5.0/lib -lmpifort -lmpi -lrt -lpthread
>>>> -lgfortran -lm -Wl,-rpath,/usr/lib64/gcc/x86_64-suse-linux/11
>>>> -L/usr/lib64/gcc/x86_64-suse-linux/11
>>>> -Wl,-rpath,/opt/intel/oneapi/vpl/2022.0.0/lib
>>>> -L/opt/intel/oneapi/vpl/2022.0.0/lib
>>>> -Wl,-rpath,/opt/intel/oneapi/tbb/2021.5.0/lib/intel64/gcc4.8
>>>> -L/opt/intel/oneapi/tbb/2021.5.0/lib/intel64/gcc4.8
>>>> -Wl,-rpath,/opt/intel/oneapi/mpi/2021.5.0/libfabric/lib
>>>> -L/opt/intel/oneapi/mpi/2021.5.0/libfabric/lib
>>>> -Wl,-rpath,/opt/intel/oneapi/mkl/2022.0.1/lib/intel64
>>>> -L/opt/intel/oneapi/mkl/2022.0.1/lib/intel64
>>>> -Wl,-rpath,/opt/intel/oneapi/ipp/2021.5.1/lib/intel64
>>>> -L/opt/intel/oneapi/ipp/2021.5.1/lib/intel64
>>>> -Wl,-rpath,/opt/intel/oneapi/ippcp/2021.5.0/lib/intel64
>>>> -L/opt/intel/oneapi/ippcp/2021.5.0/lib/intel64
>>>> -Wl,-rpath,/opt/intel/oneapi/dnnl/2022.0.1/cpu_dpcpp_gpu_dpcpp/lib
>>>> -L/opt/intel/oneapi/dnnl/2022.0.1/cpu_dpcpp_gpu_dpcpp/lib
>>>> -Wl,-rpath,/opt/intel/oneapi/dal/2021.5.1/lib/intel64
>>>> -L/opt/intel/oneapi/dal/2021.5.1/lib/intel64
>>>> -Wl,-rpath,/opt/intel/oneapi/compiler/2022.0.1/linux/compiler/lib/intel64_lin
>>>> -L/opt/intel/oneapi/compiler/2022.0.1/linux/compiler/lib/intel64_lin
>>>> -Wl,-rpath,/opt/intel/oneapi/compiler/2022.0.1/linux/lib
>>>> -L/opt/intel/oneapi/compiler/2022.0.1/linux/lib
>>>> -Wl,-rpath,/opt/intel/oneapi/clck/2021.5.0/lib/intel64
>>>> -L/opt/intel/oneapi/clck/2021.5.0/lib/intel64
>>>> -Wl,-rpath,/opt/intel/oneapi/ccl/2021.5.0/lib/cpu_gpu_dpcpp
>>>> -L/opt/intel/oneapi/ccl/2021.5.0/lib/cpu_gpu_dpcpp
>>>> -Wl,-rpath,/usr/x86_64-suse-linux/lib -L/usr/x86_64-suse-linux/lib
>>>> -Wl,-rpath,/opt/intel/oneapi/mpi/2021.5.0/lib/release
>>>> -Wl,-rpath,/opt/intel/oneapi/mpi/2021.5.0/lib -lgfortran -lm
>>>> -lgcc_s -lquadmath" -DTPL_LAPACK_LIBRARIES="-lopenblas
>>>> -Wl,-rpath,/usr/local/cuda-11.5/lib64 -L/usr/local/cuda-11.5/lib64
>>>> -lcudart -lcufft -lcublas -lcusparse -lcusolver -lcurand
>>>> -L/usr/local/cuda-11.5/lib64/stubs -lcuda -lm -lstdc++ -ldl
>>>> -Wl,-rpath,/opt/intel/oneapi/mpi/2021.5.0/lib/release
>>>> -L/opt/intel/oneapi/mpi/2021.5.0/lib/release
>>>> -Wl,-rpath,/opt/intel/oneapi/mpi/2021.5.0/lib
>>>> -L/opt/intel/oneapi/mpi/2021.5.0/lib -lmpifort -lmpi -lrt -lpthread
>>>> -lgfortran -lm -Wl,-rpath,/usr/lib64/gcc/x86_64-suse-linux/11
>>>> -L/usr/lib64/gcc/x86_64-suse-linux/11
>>>> -Wl,-rpath,/opt/intel/oneapi/vpl/2022.0.0/lib
>>>> -L/opt/intel/oneapi/vpl/2022.0.0/lib
>>>> -Wl,-rpath,/opt/intel/oneapi/tbb/2021.5.0/lib/intel64/gcc4.8
>>>> -L/opt/intel/oneapi/tbb/2021.5.0/lib/intel64/gcc4.8
>>>> -Wl,-rpath,/opt/intel/oneapi/mpi/2021.5.0/libfabric/lib
>>>> -L/opt/intel/oneapi/mpi/2021.5.0/libfabric/lib
>>>> -Wl,-rpath,/opt/intel/oneapi/mkl/2022.0.1/lib/intel64
>>>> -L/opt/intel/oneapi/mkl/2022.0.1/lib/intel64
>>>> -Wl,-rpath,/opt/intel/oneapi/ipp/2021.5.1/lib/intel64
>>>> -L/opt/intel/oneapi/ipp/2021.5.1/lib/intel64
>>>> -Wl,-rpath,/opt/intel/oneapi/ippcp/2021.5.0/lib/intel64
>>>> -L/opt/intel/oneapi/ippcp/2021.5.0/lib/intel64
>>>> -Wl,-rpath,/opt/intel/oneapi/dnnl/2022.0.1/cpu_dpcpp_gpu_dpcpp/lib
>>>> -L/opt/intel/oneapi/dnnl/2022.0.1/cpu_dpcpp_gpu_dpcpp/lib
>>>> -Wl,-rpath,/opt/intel/oneapi/dal/2021.5.1/lib/intel64
>>>> -L/opt/intel/oneapi/dal/2021.5.1/lib/intel64
>>>> -Wl,-rpath,/opt/intel/oneapi/compiler/2022.0.1/linux/compiler/lib/intel64_lin
>>>> -L/opt/intel/oneapi/compiler/2022.0.1/linux/compiler/lib/intel64_lin
>>>> -Wl,-rpath,/opt/intel/oneapi/compiler/2022.0.1/linux/lib
>>>> -L/opt/intel/oneapi/compiler/2022.0.1/linux/lib
>>>> -Wl,-rpath,/opt/intel/oneapi/clck/2021.5.0/lib/intel64
>>>> -L/opt/intel/oneapi/clck/2021.5.0/lib/intel64
>>>> -Wl,-rpath,/opt/intel/oneapi/ccl/2021.5.0/lib/cpu_gpu_dpcpp
>>>> -L/opt/intel/oneapi/ccl/2021.5.0/lib/cpu_gpu_dpcpp
>>>> -Wl,-rpath,/usr/x86_64-suse-linux/lib -L/usr/x86_64-suse-linux/lib
>>>> -Wl,-rpath,/opt/intel/oneapi/mpi/2021.5.0/lib/release
>>>> -Wl,-rpath,/opt/intel/oneapi/mpi/2021.5.0/lib -lgfortran -lm
>>>> -lgcc_s -lquadmath" -Denable_parmetislib=FALSE
>>>> -DTPL_ENABLE_PARMETISLIB=FALSE -DXSDK_ENABLE_Fortran=ON
>>>> -Denable_tests=0 -Denable_examples=0
>>>> -DMPI_C_COMPILE_FLAGS:STRING="" -DMPI_C_INCLUDE_PATH:STRING=""
>>>> -DMPI_C_HEADER_DIR:STRING="" -DMPI_C_LIBRARIES:STRING=""
>>>>
>>>>
>>>>
>>>>
>>>>> On Dec 20, 2021, at 2:59 PM, Roland Richter
>>>>> <roland.richter at ntnu.no> wrote:
>>>>>
>>>>> I introduced the changes from that patch directly, without
>>>>> checking out. Is that insufficient?
>>>>>
>>>>> Regards,
>>>>>
>>>>> Roland
>>>>>
>>>>> Am 20.12.2021 um 20:38 schrieb Barry Smith:
>>>>>>
>>>>>> Are you sure you have the correct PETSc branch? From
>>>>>> configure.log it has
>>>>>>
>>>>>> Defined "VERSION_GIT" to ""v3.16.2-466-g959e1fce86""
>>>>>> Defined "VERSION_DATE_GIT" to ""2021-12-18 11:17:24
>>>>>> -0600""
>>>>>> Defined "VERSION_BRANCH_GIT" to ""master""
>>>>>>
>>>>>> It should have balay/slu-without-omp-3 for the branch.
>>>>>>
>>>>>>
>>>>>>
>>>>>>> On Dec 20, 2021, at 10:50 AM, Roland Richter
>>>>>>> <roland.richter at ntnu.no> wrote:
>>>>>>>
>>>>>>> In that case it fails with
>>>>>>>
>>>>>>> /~/Downloads/git-files/petsc/mpich-complex-linux-gcc-demo/externalpackages/git.superlu_dist/SRC/cublas_utils.h:22:10:
>>>>>>> fatal error: cublas_v2.h: No such file or directory/
>>>>>>>
>>>>>>> even though this header is available. I assume some header paths
>>>>>>> are not set correctly?
>>>>>>>
>>>>>>> Thanks,
>>>>>>>
>>>>>>> regards,
>>>>>>>
>>>>>>> Roland
>>>>>>>
>>>>>>> Am 20.12.21 um 16:29 schrieb Barry Smith:
>>>>>>>>
>>>>>>>> Please try the branch balay/slu-without-omp-3 It is in MR
>>>>>>>> https://gitlab.com/petsc/petsc/-/merge_requests/4635
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>>> On Dec 20, 2021, at 8:14 AM, Roland Richter
>>>>>>>>> <roland.richter at ntnu.no> wrote:
>>>>>>>>>
>>>>>>>>> Hei,
>>>>>>>>>
>>>>>>>>> I tried to combine CUDA with superlu_dist in petsc using the
>>>>>>>>> following configure-line:
>>>>>>>>>
>>>>>>>>> /./configure PETSC_ARCH=mpich-complex-linux-gcc-demo
>>>>>>>>> --CC=/opt/intel/oneapi/mpi/2021.5.0/bin/mpicc
>>>>>>>>> --CXX=/opt/intel/oneapi/mpi/2021.5.0/bin/mpicxx
>>>>>>>>> --FC=/opt/intel/oneapi/mpi/2021.5.0/bin/mpifc --CFLAGS="-mavx2
>>>>>>>>> -march=native -O3" --CXXFLAGS="-mavx2 -march=native -O3"
>>>>>>>>> --FFLAGS="-mavx2 -march=native -O3"
>>>>>>>>> --CUDAFLAGS=-allow-unsupported-compiler --CUDA-CXX=g++
>>>>>>>>> --prefix=/opt/petsc --with-blaslapack=1 --with-mpi=1
>>>>>>>>> --with-scalar-type=complex --download-suitesparse=1
>>>>>>>>> --with-cuda --with-debugging=0 --with-openmp
>>>>>>>>> --download-superlu_dist --force/
>>>>>>>>>
>>>>>>>>> but the configure-step fails with several errors correlated
>>>>>>>>> with CUDA and superlu_dist, the first one being
>>>>>>>>>
>>>>>>>>> /cublas_utils.c:21:37: error: ‘CUDART_VERSION’ undeclared
>>>>>>>>> (first use in this function); did you mean ‘CUDA_VERSION’?//
>>>>>>>>> //21 | printf("CUDA version: v %d\n",CUDART_VERSION);//
>>>>>>>>> //| ^~~~~~~~~~~~~~//
>>>>>>>>> //| CUDA_VERSION/
>>>>>>>>>
>>>>>>>>> Compiling superlu_dist separately works, though (including CUDA).
>>>>>>>>>
>>>>>>>>> Is there a bug somewhere in the configure-routine? I attached
>>>>>>>>> the full configure-log.
>>>>>>>>>
>>>>>>>>> Thanks!
>>>>>>>>>
>>>>>>>>> Regards,
>>>>>>>>>
>>>>>>>>> Roland
>>>>>>>>>
>>>>>>>>> <configure.log>
>>>>>>>>
>>>>>>> <configure.log>
>>>>>>
>>>>
>> <configure.log>
>
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