[Openmp-dev] nvlink fatal : Could not open input file '/tmp/get_mem-decc5d.cubin'

Itaru Kitayama via Openmp-dev openmp-dev at lists.llvm.org
Mon May 18 13:16:23 PDT 2020


Do you use CUDA Toolkit 8 or 10 release?
I’ll try your config in my dev environment.

On Tue, May 19, 2020 at 5:12 Alexey.Bataev <a.bataev at outlook.com> wrote:

> Hi, tried to rebuild it from the scratch, did not see any issue. My config:
>
> cmake -DCMAKE_INSTALL_PREFIX=~/test/NEST/install -Dwith-openmp="-fopenmp
> -fopenmp-targets=nvptx64-nvidia-cuda -O0" -DCMAKE_C_COMPILER=clang
> -DCMAKE_CXX_COMPILER=clang++ ../nest-simulator -DCMAKE_CXX_FLAGS="-I
> ~/build_llvm/projects/openmp/runtime/src -L
> ~/build_llvm/projects/openmp/libomptarget/" -DCMAKE_C_FLAGS="-I
> /~/build_llvm/projects/openmp/runtime/src -L
> ~/build_llvm/projects/openmp/libomptarget/" -DCMAKE_BUILD_TYPE=Release
> -Dwith-python=OFF
>
> -------------
> Best regards,
> Alexey Bataev
>
> 14.05.2020 6:42 AM, Itaru Kitayama via Openmp-dev пишет:
>
> Hi,
>
> During my app build I get an error (Clang is the latest from master
> with CUDA Toolkit 10.1):
>
> ...
> [  3%] Linking CXX shared library libsli.so
> cd /home/usr4/c74014k/builds/nest-clang-offloading/sli &&
> /home/usr4/c74014k/cmake-3.17.1-Linux-x86_64/bin/cmake -E
> cmake_link_script CMakeFiles/sli_lib.dir/link.txt --verbose=1
> /home/usr4/c74014k/opt/clang/current/bin/clang++ -fPIC -fopenmp
> -fopenmp-targets=nvptx64 -std=c++11 -O2 -Wall -fopenmp=libomp
> -shared -Wl,-soname,libsli.so -o libsli.so
> CMakeFiles/sli_lib.dir/allocator.cpp.o
> CMakeFiles/sli_lib.dir/arraydatum.cc.o
> CMakeFiles/sli_lib.dir/booldatum.cc.o
> CMakeFiles/sli_lib.dir/charcode.cc.o CMakeFiles/sli_lib.dir/datum.cc.o
> CMakeFiles/sli_lib.dir/dict.cc.o CMakeFiles/sli_lib.dir/dictdatum.cc.o
> CMakeFiles/sli_lib.dir/dictstack.cc.o
> CMakeFiles/sli_lib.dir/dictutils.cc.o
> CMakeFiles/sli_lib.dir/doubledatum.cc.o
> CMakeFiles/sli_lib.dir/fdstream.cc.o
> CMakeFiles/sli_lib.dir/filesystem.cc.o
> CMakeFiles/sli_lib.dir/functiondatum.cc.o
> CMakeFiles/sli_lib.dir/get_mem.c.o
> CMakeFiles/sli_lib.dir/integerdatum.cc.o
> CMakeFiles/sli_lib.dir/interpret.cc.o
> CMakeFiles/sli_lib.dir/iostreamdatum.cc.o
> CMakeFiles/sli_lib.dir/literaldatum.cc.o
> CMakeFiles/sli_lib.dir/name.cc.o CMakeFiles/sli_lib.dir/slinames.cpp.o
> CMakeFiles/sli_lib.dir/namedatum.cc.o
> CMakeFiles/sli_lib.dir/oosupport.cc.o
> CMakeFiles/sli_lib.dir/parser.cc.o
> CMakeFiles/sli_lib.dir/processes.cc.o
> CMakeFiles/sli_lib.dir/scanner.cc.o CMakeFiles/sli_lib.dir/sli_io.cc.o
> CMakeFiles/sli_lib.dir/sliactions.cc.o
> CMakeFiles/sli_lib.dir/sliarray.cc.o
> CMakeFiles/sli_lib.dir/slibuiltins.cc.o
> CMakeFiles/sli_lib.dir/slicontrol.cc.o
> CMakeFiles/sli_lib.dir/slidata.cc.o
> CMakeFiles/sli_lib.dir/slidict.cc.o
> CMakeFiles/sli_lib.dir/sliexceptions.cc.o
> CMakeFiles/sli_lib.dir/sligraphics.cc.o
> CMakeFiles/sli_lib.dir/slimath.cc.o
> CMakeFiles/sli_lib.dir/slimodule.cc.o
> CMakeFiles/sli_lib.dir/sliregexp.cc.o
> CMakeFiles/sli_lib.dir/slistack.cc.o
> CMakeFiles/sli_lib.dir/slistartup.cc.o
> CMakeFiles/sli_lib.dir/slitype.cc.o
> CMakeFiles/sli_lib.dir/slitypecheck.cc.o
> CMakeFiles/sli_lib.dir/specialfunctionsmodule.cc.o
> CMakeFiles/sli_lib.dir/stringdatum.cc.o
> CMakeFiles/sli_lib.dir/symboldatum.cc.o
> CMakeFiles/sli_lib.dir/tarrayobj.cc.o
> CMakeFiles/sli_lib.dir/token.cc.o
> CMakeFiles/sli_lib.dir/tokenarray.cc.o
> CMakeFiles/sli_lib.dir/tokenstack.cc.o
> CMakeFiles/sli_lib.dir/tokenutils.cc.o
> CMakeFiles/sli_lib.dir/triedatum.cc.o
> CMakeFiles/sli_lib.dir/typechk.cc.o CMakeFiles/sli_lib.dir/utils.cc.o
> -Wl,-rpath,/home/usr4/c74014k/builds/nest-clang-offloading/libnestutil::::::::::::::::::
> ../libnestutil/libnestutil.so /usr/lib64/libgsl.so
> /usr/lib64/libgslcblas.so
> nvlink fatal   : Could not open input file '/tmp/get_mem-decc5d.cubin'
> clang-11: error: nvlink command failed with exit code 1 (use -v to see
> invocation)
> make[2]: *** [sli/libsli.so] Error 1
> make[2]: Leaving directory `/home/usr4/c74014k/builds/nest-clang-offloading'
> make[1]: *** [sli/CMakeFiles/sli_lib.dir/all] Error 2
> make[1]: Leaving directory `/home/usr4/c74014k/builds/nest-clang-offloading'
> make: *** [all] Error 2
> _______________________________________________
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>
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