/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 7662.8328 Rate (MB/s) 2 14953.1430 Rate (MB/s) 1.95139 3 22764.6847 Rate (MB/s) 2.97079 4 29199.6716 Rate (MB/s) 3.81056 5 23983.8845 Rate (MB/s) 3.1299 6 21776.8612 Rate (MB/s) 2.84188 7 33497.5628 Rate (MB/s) 4.37143 8 38031.0065 Rate (MB/s) 4.96305 9 34805.5274 Rate (MB/s) 4.54212 10 36664.3117 Rate (MB/s) 4.7847 11 35926.8650 Rate (MB/s) 4.68846 12 38829.6013 Rate (MB/s) 5.06727 13 33997.5663 Rate (MB/s) 4.43669 14 35539.9703 Rate (MB/s) 4.63797 15 35929.7193 Rate (MB/s) 4.68883 16 32654.6437 Rate (MB/s) 4.26143 17 20242.7926 Rate (MB/s) 2.64169 18 19544.1560 Rate (MB/s) 2.55051 19 21788.8635 Rate (MB/s) 2.84345 20 21437.8870 Rate (MB/s) 2.79765 21 20364.0028 Rate (MB/s) 2.6575 22 19731.0738 Rate (MB/s) 2.57491 23 23129.7182 Rate (MB/s) 3.01843 24 24095.2583 Rate (MB/s) 3.14443 ------------------------------------------------ Unable to open matplotlib to plot speedup Unable to open matplotlib to plot speedup