/pmi/cmpbib/compilation_BIB_fedora_39_petsc_master_mkl_openmpi_gpp/COMPILE_AUTO/virtual_env_python/bin/python3 /pmi/cmpbib/compilation_BIB_fedora_39_petsc_master_mkl_openmpi_gpp/COMPILE_AUTO/repo-petsc-main-debug/config/gmakegentest.py --petsc-dir=/pmi/cmpbib/compilation_BIB_fedora_39_petsc_master_mkl_openmpi_gpp/COMPILE_AUTO/repo-petsc-main-debug --petsc-arch=arch-linux-c-debug --testdir=./arch-linux-c-debug/tests --srcdir /pmi/cmpbib/compilation_BIB_fedora_39_petsc_master_mkl_openmpi_gpp/COMPILE_AUTO/repo-petsc-main-debug/src --pkg-pkgs "sys vec mat dm ksp snes ts tao" /opt/mpi/openmpi-4.1.6-opt/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_fedora_39_petsc_master_mkl_openmpi_gpp/COMPILE_AUTO/repo-petsc-main-debug/include -I/pmi/cmpbib/compilation_BIB_fedora_39_petsc_master_mkl_openmpi_gpp/COMPILE_AUTO/repo-petsc-main-debug/arch-linux-c-debug/include -I/pmi/cmpbib/compilation_BIB_fedora_39_petsc_master_mkl_openmpi_gpp/COMPILE_AUTO/petsc-main-debug/include -I/pmi/cmpbib/compilation_BIB_fedora_39_petsc_master_mkl_openmpi_gpp/COMPILE_AUTO/petsc-main-debug/include/suitesparse -I/opt/intel/oneapi/mkl/2024.1/include -I/opt/mpi/openmpi-4.1.6-opt/include MPIVersion.c Running streams with '/opt/mpi/openmpi-4.1.6-opt/bin/mpiexec --oversubscribe ' using 'NPMAX=16' 1 9050.9341 Rate (MB/s) 2 13159.4531 Rate (MB/s) 1.45393 3 14074.7388 Rate (MB/s) 1.55506 4 16017.8708 Rate (MB/s) 1.76975 5 16208.4631 Rate (MB/s) 1.79081 6 17089.7621 Rate (MB/s) 1.88818 7 16836.8922 Rate (MB/s) 1.86024 8 17432.2925 Rate (MB/s) 1.92602 9 17616.5066 Rate (MB/s) 1.94638 10 18300.9063 Rate (MB/s) 2.02199 11 17159.6905 Rate (MB/s) 1.8959 12 16680.6756 Rate (MB/s) 1.84298 13 16694.2461 Rate (MB/s) 1.84448 14 16439.5825 Rate (MB/s) 1.81634 15 17628.1784 Rate (MB/s) 1.94766 16 17502.6260 Rate (MB/s) 1.93379 ------------------------------------------------ See graph in the file src/benchmarks/streams/MPIscaling.png