/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 7671.9573 Rate (MB/s) 2 15074.8681 Rate (MB/s) 1.96493 3 22937.4063 Rate (MB/s) 2.98977 4 26250.3379 Rate (MB/s) 3.42159 5 29966.8046 Rate (MB/s) 3.90602 6 36053.0891 Rate (MB/s) 4.69933 7 33245.0230 Rate (MB/s) 4.33332 8 38126.9048 Rate (MB/s) 4.96964 9 35072.4943 Rate (MB/s) 4.57152 10 38768.3841 Rate (MB/s) 5.05326 11 35876.1630 Rate (MB/s) 4.67627 12 34995.7939 Rate (MB/s) 4.56152 13 35239.8665 Rate (MB/s) 4.59333 14 36059.2928 Rate (MB/s) 4.70014 15 35715.3938 Rate (MB/s) 4.65532 16 37845.6577 Rate (MB/s) 4.93298 17 36866.5607 Rate (MB/s) 4.80536 18 34993.1375 Rate (MB/s) 4.56117 19 36939.3185 Rate (MB/s) 4.81485 20 35518.3385 Rate (MB/s) 4.62963 21 37077.4779 Rate (MB/s) 4.83286 22 24950.0981 Rate (MB/s) 3.25212 23 25526.2777 Rate (MB/s) 3.32722 24 25586.0255 Rate (MB/s) 3.33501 ------------------------------------------------ Unable to open matplotlib to plot speedup Unable to open matplotlib to plot speedup