/bin/python3 /pmi/cmpbib/compilation_BIB_gcc_redhat_petsc-master_debug/COMPILE_AUTO/petsc-main-debug/config/gmakegentest.py --petsc-dir=/pmi/cmpbib/compilation_BIB_gcc_redhat_petsc-master_debug/COMPILE_AUTO/petsc-main-debug --petsc-arch=arch-linux-c-debug --testdir=./arch-linux-c-debug/tests /opt/openmpi-4.0.7/bin/mpicc -o MPIVersion.o -c -fPIC -Wall -Wwrite-strings -Wno-unknown-pragmas -Wno-lto-type-mismatch -Wno-stringop-overflow -fstack-protector -g3 -O0 -I/pmi/cmpbib/compilation_BIB_gcc_redhat_petsc-master_debug/COMPILE_AUTO/petsc-main-debug/include -I/pmi/cmpbib/compilation_BIB_gcc_redhat_petsc-master_debug/COMPILE_AUTO/petsc-main-debug/arch-linux-c-debug/include -I/opt/petsc-main_debug/include -I/opt/intel/oneapi/mkl/2023.1.0/include -I/opt/openmpi-4.0.7/include `pwd`/MPIVersion.c Running streams with '/opt/openmpi-4.0.7/bin/mpiexec --oversubscribe ' using 'NPMAX=24' 1 7670.0719 Rate (MB/s) 2 15017.8679 Rate (MB/s) 1.95798 3 22753.0605 Rate (MB/s) 2.96647 4 24244.7323 Rate (MB/s) 3.16095 5 30029.0299 Rate (MB/s) 3.91509 6 27985.9118 Rate (MB/s) 3.64872 7 26575.7562 Rate (MB/s) 3.46486 8 37963.9645 Rate (MB/s) 4.94962 9 34444.2917 Rate (MB/s) 4.49074 10 38659.9705 Rate (MB/s) 5.04037 11 35595.9776 Rate (MB/s) 4.64089 12 38760.0290 Rate (MB/s) 5.05341 13 35459.6810 Rate (MB/s) 4.62312 14 37208.9016 Rate (MB/s) 4.85118 15 35599.0107 Rate (MB/s) 4.64129 16 37922.7393 Rate (MB/s) 4.94425 17 36521.9443 Rate (MB/s) 4.76162 18 38694.2853 Rate (MB/s) 5.04484 19 33483.4953 Rate (MB/s) 4.36547 20 20284.3803 Rate (MB/s) 2.64461 21 23158.4270 Rate (MB/s) 3.01932 22 20545.5094 Rate (MB/s) 2.67866 23 24342.8554 Rate (MB/s) 3.17375 24 25007.8222 Rate (MB/s) 3.26044 ------------------------------------------------ Unable to open matplotlib to plot speedup Unable to open matplotlib to plot speedup