/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 --srcdir /pmi/cmpbib/compilation_BIB_gcc_redhat_petsc-master_debug/COMPILE_AUTO/petsc-main-debug/src --pkg-pkgs "sys vec mat dm ksp snes ts tao" /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 7725.3099 Rate (MB/s) 2 15560.0230 Rate (MB/s) 2.01416 3 21719.3929 Rate (MB/s) 2.81146 4 29089.3181 Rate (MB/s) 3.76546 5 29546.1561 Rate (MB/s) 3.82459 6 35337.1380 Rate (MB/s) 4.5742 7 33350.7119 Rate (MB/s) 4.31707 8 37357.5761 Rate (MB/s) 4.83574 9 34855.2013 Rate (MB/s) 4.51182 10 38615.9698 Rate (MB/s) 4.99863 11 35852.3500 Rate (MB/s) 4.64089 12 38846.8765 Rate (MB/s) 5.02852 13 33368.7720 Rate (MB/s) 4.31941 14 35692.3708 Rate (MB/s) 4.62019 15 35675.0632 Rate (MB/s) 4.61795 16 37942.3599 Rate (MB/s) 4.91144 17 36680.4767 Rate (MB/s) 4.74809 18 38666.2670 Rate (MB/s) 5.00514 19 36821.6794 Rate (MB/s) 4.76637 20 38663.8303 Rate (MB/s) 5.00483 21 36934.2019 Rate (MB/s) 4.78093 22 38642.1659 Rate (MB/s) 5.00202 23 21092.7304 Rate (MB/s) 2.73034 24 26213.2357 Rate (MB/s) 3.39316 ------------------------------------------------ Unable to open matplotlib to plot speedup Unable to open matplotlib to plot speedup