Dear Syavash,

We probably need to see a little more of the output since it’s difficult to tell from that information what might be causing this. Can you also re-run make without the -j flag and provide the error output from that, so that we can be sure that we’re not seeing interleaved output from multiple processes.

Also, can you tell us what model of CPU you are building on - I presume you know that this CPU has AVX2 support but it would be useful to double check - if you can provide the first line of output from “ cat /proc/cpuinfo | grep "model name” “, that would be useful. You could also check run “ cat /proc/cpuinfo | grep "flags" | grep avx2 “ and check that you see several “flags” lines output, with avx2 listed.

Thanks,

Jeremy

On 17 Mar 2023, at 09:01, Ehsan Asgari <eh.asgari@gmail.com> wrote:

This email from eh.asgari@gmail.com originates from outside Imperial. Do not click on links and attachments unless you recognise the sender. If you trust the sender, add them to your safe senders list to disable email stamping for this address.
 
Dear All,

When I turn on the AVX2 flag in ccmake, I receive the following error messages:

icpc: error #10106: Fatal error in /***/intel/2020.1.217/compilers_and_libraries_2020.1.217/linux/bin/intel64/mcpcom, terminated by kill signal
compilation aborted for /home/***/Nektar/nektar++/library/UnitTests/SIMD/main.cpp (code 1)
make[2]: *** [library/UnitTests/SIMD/CMakeFiles/VecDataUnitTests.dir/build.make:76: library/UnitTests/SIMD/CMakeFiles/VecDataUnitTests.dir/main.cpp.o] Error 1
make[1]: *** [CMakeFiles/Makefile2:3140: library/UnitTests/SIMD/CMakeFiles/VecDataUnitTests.dir/all] Error 2
make[1]: *** Waiting for unfinished jobs....
[  6%] Building CXX object library/LibUtilities/CMakeFiles/LibUtilities.dir/BasicUtils/SessionReader.cpp.o
icpc: error #10106: Fatal error in /***/intel/2020.1.217/compilers_and_libraries_2020.1.217/linux/bin/intel64/mcpcom, terminated by kill signal
compilation aborted for /home/***/Nektar/nektar++/library/LibUtilities/BasicUtils/FieldIO.cpp (code 1)
make[2]: *** [library/LibUtilities/CMakeFiles/LibUtilities.dir/build.make:132: library/LibUtilities/CMakeFiles/LibUtilities.dir/BasicUtils/FieldIO.cpp.o] Error 1
make[2]: *** Waiting for unfinished jobs....
remark #11074: Inlining inhibited by limit max-size
remark #11074: Inlining inhibited by limit max-total-size
remark #11076: To get full report use -qopt-report=4 -qopt-report-phase ipo
remark #11074: Inlining inhibited by limit max-size
remark #11074: Inlining inhibited by limit max-total-size
remark #11076: To get full report use -qopt-report=4 -qopt-report-phase ipo
remark #11074: Inlining inhibited by limit max-size
remark #11074: Inlining inhibited by limit max-total-size
remark #11076: To get full report use -qopt-report=4 -qopt-report-phase ipo
remark #11074: Inlining inhibited by limit max-size
remark #11074: Inlining inhibited by limit max-total-size
remark #11076: To get full report use -qopt-report=4 -qopt-report-phase ipo
make[1]: *** [CMakeFiles/Makefile2:2790: library/LibUtilities/CMakeFiles/LibUtilities.dir/all] Error 2
make: *** [Makefile:146: all] Error 2

Can anybody diagnose the problem?

Kind regards
syavash 
_______________________________________________
Nektar-users mailing list
Nektar-users@imperial.ac.uk
https://mailman.ic.ac.uk/mailman/listinfo/nektar-users