Thanks for the idea! I tested it, and got the following output:
*/opt/petsc/bin/kokkos_launch_compiler /opt/petsc/bin/nvcc_wrapper /opt/intel/oneapi/mpi/2021.6.0/bin/mpicxx /opt/intel/oneapi/mpi/2021.6.0/bin/mpicxx -DBOOST_NO_AUTO_PTR -fPIC -march=native -mavx2 -fPIC -Wall -Wextra -Wmissing-braces -Woverloaded-virtual -Wpointer-arith -Wsign-compare -Wsuggest-override -Wswitch -Wsynth -Wwrite-strings -Wno-placement-new -Wno-deprecated-declarations -Wno-literal-suffix -Wno-psabi -Wno-class-memaccess -fopenmp-simd -DKOKKOS_DEPENDENCE -fPIC -march=native -mavx2 -Wno-parentheses -Wno-unused-local-typedefs -expt-extended-lambda;-Wext-lambda-captures-this;-lineinfo;-arch=sm_60;-Xcompiler;-fopenmp -MD -MT cmake/scripts/CMakeFiles/expand_instantiations_exe.dir/expand_instantiations.cc.o -MF CMakeFiles/expand_instantiations_exe.dir/expand_instantiations.cc.o.d -o CMakeFiles/expand_instantiations_exe.dir/expand_instantiations.cc.o -c /home/local/Downloads/git-files/dealii/cmake/scripts/expand_instantiations.ccnvcc fatal : No input files specified; use option --help for more information/bin/sh: 1: -Wext-lambda-captures-this: not found/bin/sh: 1: -lineinfo: not found/bin/sh: 1: -arch=sm_60: not found/bin/sh: 1: -Xcompiler: not found/bin/sh: 1: -fopenmp: not foundmake[2]: *** [cmake/scripts/CMakeFiles/expand_instantiations_exe.dir/build.make:76: cmake/scripts/CMakeFiles/expand_instantiations_exe.dir/expand_instantiations.cc.o] Error 127* Are there other flags which might help? Thanks, regards, Roland d.arnd...@gmail.com schrieb am Mittwoch, 15. Juni 2022 um 14:20:51 UTC+2: > Somewhere the compiler flag -DKOKKOS_DEPENDENCE got lost, you might try if > adding it fixes your problem. > Kokkos allows specifying an arbitrary CMake C++ compiler to be used as > host compiler for nvcc under the hood. As long as the compiler is not > clang++ (which can compile CUDA code on its own), > everything that depends on Kokkos (all targets that use > -DKOKKOS_DEPENDENCE for compilation) is compiled by nvcc with the specified > CMake C++ as host compiler. > If the target doesn't depend on Kokkos, the host compiler is invoked > directly but it of course doesn't know about CUDA compiler flags like > -arch=sm_60. > > Best, > Daniel > > On Wed, Jun 15, 2022 at 3:03 AM 'develo...@googlemail.com' via deal.II > User Group <dea...@googlegroups.com> wrote: > >> >> Hei, >> I recently tried to re-install deal.II on a new server. For testing >> purposes I installed PETSc with Kokkos (as it supports the direct >> integration) and CUDA-support. >> Unfortunately, compilation does now not work at all, with the error >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> */usr/bin/cmake -S/home/local/Downloads/git-files/dealii >> -B/home/local/Downloads/git-files/dealii/build --check-build-system >> CMakeFiles/Makefile.cmake 0/usr/bin/cmake -E cmake_progress_start >> /home/local/Downloads/git-files/dealii/build/CMakeFiles >> /home/local/Downloads/git-files/dealii/build//CMakeFiles/progress.marksmake >> -f CMakeFiles/Makefile2 allmake[1]: Entering directory >> '/home/local/Downloads/git-files/dealii/build'make -f >> cmake/scripts/CMakeFiles/expand_instantiations_exe.dir/build.make >> cmake/scripts/CMakeFiles/expand_instantiations_exe.dir/dependmake[2]: >> Entering directory '/home/local/Downloads/git-files/dealii/build'cd >> /home/local/Downloads/git-files/dealii/build && /usr/bin/cmake -E >> cmake_depends "Unix Makefiles" /home/local/Downloads/git-files/dealii >> /home/local/Downloads/git-files/dealii/cmake/scripts >> /home/local/Downloads/git-files/dealii/build >> /home/local/Downloads/git-files/dealii/build/cmake/scripts >> /home/local/Downloads/git-files/dealii/build/cmake/scripts/CMakeFiles/expand_instantiations_exe.dir/DependInfo.cmake >> >> --color=make[2]: Leaving directory >> '/home/local/Downloads/git-files/dealii/build'make -f >> cmake/scripts/CMakeFiles/expand_instantiations_exe.dir/build.make >> cmake/scripts/CMakeFiles/expand_instantiations_exe.dir/buildmake[2]: >> Entering directory '/home/local/Downloads/git-files/dealii/build'[ 0%] >> Building CXX object >> cmake/scripts/CMakeFiles/expand_instantiations_exe.dir/expand_instantiations.cc.ocd >> >> /home/local/Downloads/git-files/dealii/build/cmake/scripts && >> /opt/petsc/bin/kokkos_launch_compiler /opt/petsc/bin/nvcc_wrapper >> /opt/intel/oneapi/mpi/2021.6.0/bin/mpicxx >> /opt/intel/oneapi/mpi/2021.6.0/bin/mpicxx -DBOOST_NO_AUTO_PTR -fPIC >> -march=native -mavx2 -fPIC -Wall -Wextra -Wmissing-braces >> -Woverloaded-virtual -Wpointer-arith -Wsign-compare -Wsuggest-override >> -Wswitch -Wsynth -Wwrite-strings -Wno-placement-new >> -Wno-deprecated-declarations -Wno-literal-suffix -Wno-psabi >> -Wno-class-memaccess -fopenmp-simd -Wno-parentheses >> -Wno-unused-local-typedefs >> -expt-extended-lambda;-Wext-lambda-captures-this;-lineinfo;-arch=sm_60;-Xcompiler;-fopenmp >> >> -MD -MT >> cmake/scripts/CMakeFiles/expand_instantiations_exe.dir/expand_instantiations.cc.o >> >> -MF CMakeFiles/expand_instantiations_exe.dir/expand_instantiations.cc.o.d >> -o CMakeFiles/expand_instantiations_exe.dir/expand_instantiations.cc.o -c >> /home/local/Downloads/git-files/dealii/cmake/scripts/expand_instantiations.cc/usr/bin/ld: >> >> warning: cannot find entry symbol xpt-extended-lambda; defaulting to >> 0000000000001040/usr/bin/ld: >> /usr/lib/gcc/x86_64-linux-gnu/11/../../../x86_64-linux-gnu/Scrt1.o: in >> function `_start':(.text+0x1b): undefined reference to `main'collect2: >> error: ld returned 1 exit status/bin/sh: 1: -Wext-lambda-captures-this: not >> found/bin/sh: 1: -lineinfo: not found/bin/sh: 1: -arch=sm_60: not >> found/bin/sh: 1: -Xcompiler: not found/bin/sh: 1: -fopenmp: not >> foundmake[2]: *** >> [cmake/scripts/CMakeFiles/expand_instantiations_exe.dir/build.make:76: >> cmake/scripts/CMakeFiles/expand_instantiations_exe.dir/expand_instantiations.cc.o] >> >> Error 127make[2]: Leaving directory >> '/home/local/Downloads/git-files/dealii/build'make[1]: *** >> [CMakeFiles/Makefile2:1758: >> cmake/scripts/CMakeFiles/expand_instantiations_exe.dir/all] Error 2make[1]: >> Leaving directory '/home/local/Downloads/git-files/dealii/build'make: *** >> [Makefile:136: all] Error 2* >> Is there a way I can fix/circumvent that bug? And where is it coming from? >> Thanks! >> >> -- >> The deal.II project is located at http://www.dealii.org/ >> For mailing list/forum options, see >> https://groups.google.com/d/forum/dealii?hl=en >> --- >> You received this message because you are subscribed to the Google Groups >> "deal.II User Group" group. >> To unsubscribe from this group and stop receiving emails from it, send an >> email to dealii+un...@googlegroups.com. >> To view this discussion on the web visit >> https://groups.google.com/d/msgid/dealii/9671187b-de9e-44bb-a096-c78cb81e882bn%40googlegroups.com >> >> <https://groups.google.com/d/msgid/dealii/9671187b-de9e-44bb-a096-c78cb81e882bn%40googlegroups.com?utm_medium=email&utm_source=footer> >> . >> > -- The deal.II project is located at http://www.dealii.org/ For mailing list/forum options, see https://groups.google.com/d/forum/dealii?hl=en --- You received this message because you are subscribed to the Google Groups "deal.II User Group" group. To unsubscribe from this group and stop receiving emails from it, send an email to dealii+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/dealii/4245eb01-9fd0-44db-920a-2a14f7c32a7an%40googlegroups.com.
