<div><div dir="auto">Do you use CUDA Toolkit 8 or 10 release?</div></div><div dir="auto">I’ll try your config in my dev environment.</div><div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Tue, May 19, 2020 at 5:12 Alexey.Bataev <<a href="mailto:a.bataev@outlook.com">a.bataev@outlook.com</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div>
<p>Hi, tried to rebuild it from the scratch, did not see any issue.
My config:</p>
<p>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<br>
</p>
<pre cols="72">-------------
Best regards,
Alexey Bataev</pre>
<div>14.05.2020 6:42 AM, Itaru Kitayama via
Openmp-dev пишет:<br>
</div>
<blockquote type="cite">
<pre>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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</pre>
</blockquote>
</div>
</blockquote></div></div>