Segmentation fault when running Google Tests with various build configurations.

Open jwhogabo opened this issue 5 years ago • 1 comments

When using the following build generator configurations for IQS on Ubuntu 20.04 LTS, the Google Tests are generating a segmentation fault right before program termination. Host system is an 8 socket, 28 core / socket, 2 threads per core, Xeon Platinum 8280L w/ 12 TB Optane accessible RAM.

The following configurations end in a segmentation fault: CXX=icc cmake -DIqsNative=ON -DIqsUtest=ON -DIqsMPI=OFF .. bash> bin/utest

CXX=icpc cmake -DIqsNative=ON -DIqsUtest=ON -DIqsMPI=OFF .. bash> bin/utest

CXX=mpiicpc cmake -DIqsNative=ON -DIqsMPI=ON -DIqsUtest=ON .. bash> bin/utest

CXX=mpiicpc cmake -DIqsNative=ON -DIqsMPI=ON -DIqsUtest=ON .. bash> mpirun -n8 -ppn 2 bin/utest

Oct 13 '20 03:10 jwhogabo

@cangumeli This seems to be related to IqsNative option. Can you look into it?

Nov 13 '20 16:11 giangiac