/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 -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  17242.7468   Rate (MB/s) 1
2  16446.5254   Rate (MB/s) 0.953825 
3  17842.3096   Rate (MB/s) 1.03477 
4  18454.7404   Rate (MB/s) 1.07029 
5  17863.3965   Rate (MB/s) 1.036 
6  19799.4961   Rate (MB/s) 1.14828 
7  20799.9478   Rate (MB/s) 1.2063 
8  20706.4727   Rate (MB/s) 1.20088 
9  19267.6601   Rate (MB/s) 1.11744 
10  19412.8346   Rate (MB/s) 1.12586 
11  20580.5133   Rate (MB/s) 1.19358 
12  20665.5222   Rate (MB/s) 1.19851 
13  20105.6990   Rate (MB/s) 1.16604 
14  28299.0961   Rate (MB/s) 1.64122 
15  18993.6340   Rate (MB/s) 1.10155 
16  20281.4448   Rate (MB/s) 1.17623 
------------------------------------------------
See graph in the file src/benchmarks/streams/MPIscaling.png