/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   5402.9153   Rate (MB/s) 1
2  11454.9768   Rate (MB/s) 2.12015 
3  12640.1783   Rate (MB/s) 2.33951 
4  12078.4242   Rate (MB/s) 2.23554 
5  13496.9362   Rate (MB/s) 2.49808 
6  15267.6291   Rate (MB/s) 2.82581 
7  14962.8316   Rate (MB/s) 2.7694 
8  13976.9469   Rate (MB/s) 2.58692 
9  14660.7264   Rate (MB/s) 2.71348 
10  14263.4216   Rate (MB/s) 2.63995 
11  15242.1856   Rate (MB/s) 2.8211 
12  14799.4706   Rate (MB/s) 2.73916 
13  15786.1363   Rate (MB/s) 2.92178 
14  15462.4294   Rate (MB/s) 2.86187 
15  15591.7962   Rate (MB/s) 2.88581 
16  14900.0130   Rate (MB/s) 2.75777 
17  15627.7833   Rate (MB/s) 2.89247 
18  15732.1901   Rate (MB/s) 2.91179 
19  17166.4187   Rate (MB/s) 3.17725 
20  18540.5121   Rate (MB/s) 3.43157 
21  18392.1770   Rate (MB/s) 3.40412 
22  24611.1597   Rate (MB/s) 4.55516 
23  21974.7660   Rate (MB/s) 4.0672 
24  23612.6914   Rate (MB/s) 4.37036 
------------------------------------------------
See graph in the file src/benchmarks/streams/MPIscaling.png