/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   7236.6395   Rate (MB/s) 1
2  11975.9977   Rate (MB/s) 1.65491 
3  13415.4055   Rate (MB/s) 1.85382 
4  12159.3417   Rate (MB/s) 1.68025 
5  14737.0280   Rate (MB/s) 2.03645 
6  17397.0577   Rate (MB/s) 2.40402 
7  15437.6464   Rate (MB/s) 2.13326 
8  14654.2459   Rate (MB/s) 2.02501 
9  15702.8468   Rate (MB/s) 2.16991 
10  16134.0972   Rate (MB/s) 2.2295 
11  15859.0121   Rate (MB/s) 2.19149 
12  16840.2766   Rate (MB/s) 2.32709 
13  15843.9592   Rate (MB/s) 2.18941 
14  16020.0228   Rate (MB/s) 2.21374 
15  15283.6490   Rate (MB/s) 2.11198 
16  16966.8091   Rate (MB/s) 2.34457 
17  17087.0635   Rate (MB/s) 2.36119 
18  17065.6753   Rate (MB/s) 2.35823 
19  17008.6947   Rate (MB/s) 2.35036 
20  15226.4070   Rate (MB/s) 2.10407 
21  24722.7864   Rate (MB/s) 3.41633 
22  17447.4412   Rate (MB/s) 2.41099 
23  25734.1483   Rate (MB/s) 3.55609 
24  25417.0397   Rate (MB/s) 3.51227 
------------------------------------------------
See graph in the file src/benchmarks/streams/MPIscaling.png