cmake hypre with sycl-amd get error

[wangzy0327]

My cmake command line is

cmake .. -DCMAKE_C_COMPILER=/home/wzy/sycl_workspace/build-hip-2022-12/bin/clang -DCMAKE_CXX_COMPILER=/home/wzy/sycl_workspace/build-hip-2022-12/bin/clang++  -DHYPRE_WITH_SYCL=ON -DCMAKE_BUILD_TYPE=Release -DHYPRE_ENABLE_ONEMKLSPARSE=OFF -DHYPRE_ENABLE_ONEMKLBLAS=OFF -DHYPRE_ENABLE_ONEMKLRAND=OFF -DCMAKE_INSTALL_PREFIX=../install -DHYPRE_SYCL_TARGET=amdgcn-amd-amdhsa  -DHYPRE_SYCL_TARGET_BACKEND=--offload-arch=gfx906

make install

It occured error when make command execute.

[ 14%] Building C object CMakeFiles/HYPRE.dir/lapack/dsygst.c.o
[ 14%] Building C object CMakeFiles/HYPRE.dir/lapack/dsygv.c.o
[ 14%] Building C object CMakeFiles/HYPRE.dir/lapack/dsytd2.c.o
[ 14%] Building C object CMakeFiles/HYPRE.dir/lapack/dsytrd.c.o
[ 14%] Building C object CMakeFiles/HYPRE.dir/lapack/dtrti2.c.o
[ 15%] Building C object CMakeFiles/HYPRE.dir/lapack/dtrtri.c.o
[ 15%] Building C object CMakeFiles/HYPRE.dir/lapack/ieeeck.c.o
[ 15%] Building C object CMakeFiles/HYPRE.dir/lapack/ilaenv.c.o
[ 15%] Building C object CMakeFiles/HYPRE.dir/lapack/lsame.c.o
[ 15%] Building C object CMakeFiles/HYPRE.dir/lapack/xerbla.c.o
[ 15%] Building CXX object CMakeFiles/HYPRE.dir/utilities/HYPRE_handle.c.o
clang-16: warning: treating 'c' input as 'c++' when -fsycl is used [-Wexpected-file-type]
[ 16%] Building C object CMakeFiles/HYPRE.dir/utilities/HYPRE_version.c.o
[ 16%] Building C object CMakeFiles/HYPRE.dir/utilities/amg_linklist.c.o
[ 16%] Building C object CMakeFiles/HYPRE.dir/utilities/binsearch.c.o
[ 16%] Building C object CMakeFiles/HYPRE.dir/utilities/exchange_data.c.o
[ 16%] Building C object CMakeFiles/HYPRE.dir/utilities/F90_HYPRE_error.c.o
[ 16%] Building C object CMakeFiles/HYPRE.dir/utilities/F90_HYPRE_general.c.o
[ 16%] Building C object CMakeFiles/HYPRE.dir/utilities/fortran_matrix.c.o
[ 17%] Building C object CMakeFiles/HYPRE.dir/utilities/ap.c.o
[ 17%] Building C object CMakeFiles/HYPRE.dir/utilities/log.c.o
[ 17%] Building C object CMakeFiles/HYPRE.dir/utilities/complex.c.o
[ 17%] Building CXX object CMakeFiles/HYPRE.dir/utilities/device_utils.c.o
clang-16: warning: treating 'c' input as 'c++' when -fsycl is used [-Wexpected-file-type]
In file included from /home/wzy/ECP/hypre/src/utilities/device_utils.c:8:
/home/wzy/ECP/hypre/src/utilities/_hypre_onedpl.hpp:18:10: fatal error: 'oneapi/dpl/execution' file not found
#include <oneapi/dpl/execution>
         ^~~~~~~~~~~~~~~~~~~~~~
1 error generated.
make[2]: *** [CMakeFiles/HYPRE.dir/build.make:1588: CMakeFiles/HYPRE.dir/utilities/device_utils.c.o] Error 1
make[1]: *** [CMakeFiles/Makefile2:439: CMakeFiles/HYPRE.dir/all] Error 2
make: *** [Makefile:136: all] Error 2

Does hypre support sycl-toolchain with AMD platform ?

@victorapm

[victorapm]

Hi @wangzy0327,

SYCL builds targeting AMD or NVIDIA GPUs are currently not supported in hypre. To build hypre for gfx906 AMD cards, you would need to use autotools' configure:

./configure --with-hip --with-MPI-include=${MPI_INCLUDE_DIR} --with-MPI-lib-dirs=${MPI_LIB_DIR} --with-MPI-libs=mpi --with-gpu-arch=gfx906

[wangzy0327]

OK，Thanks for your reply.