/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=24' 
1   5956.0023   Rate (MB/s) 1
2   8249.7916   Rate (MB/s) 1.38512 
3  11714.1837   Rate (MB/s) 1.96679 
4  13873.4033   Rate (MB/s) 2.32932 
5  13768.5771   Rate (MB/s) 2.31172 
6  13035.9965   Rate (MB/s) 2.18872 
7  12906.3592   Rate (MB/s) 2.16695 
8  14887.1988   Rate (MB/s) 2.49953 
9  14525.3229   Rate (MB/s) 2.43877 
10  15676.4726   Rate (MB/s) 2.63205 
11  16303.3021   Rate (MB/s) 2.73729 
12  15967.8467   Rate (MB/s) 2.68097 
13  16159.8783   Rate (MB/s) 2.71321 
14  16081.0764   Rate (MB/s) 2.69998 
15  15278.9491   Rate (MB/s) 2.5653 
16  16805.2141   Rate (MB/s) 2.82156 
17  16596.6376   Rate (MB/s) 2.78654 
18  17836.8541   Rate (MB/s) 2.99477 
19  19910.4298   Rate (MB/s) 3.34292 
20  17404.4908   Rate (MB/s) 2.92218 
21  24405.5979   Rate (MB/s) 4.09765 
22  18782.7563   Rate (MB/s) 3.15359 
23  18698.3484   Rate (MB/s) 3.13941 
24  25955.0211   Rate (MB/s) 4.35779 
------------------------------------------------
See graph in the file src/benchmarks/streams/MPIscaling.png