/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   6292.4619   Rate (MB/s) 1
2  10913.2570   Rate (MB/s) 1.73434 
3  13183.8441   Rate (MB/s) 2.09518 
4  12530.2406   Rate (MB/s) 1.99131 
5  15180.2230   Rate (MB/s) 2.41245 
6  13655.6991   Rate (MB/s) 2.17017 
7  15374.9408   Rate (MB/s) 2.44339 
8  15707.4061   Rate (MB/s) 2.49623 
9  16077.7486   Rate (MB/s) 2.55508 
10  16026.6339   Rate (MB/s) 2.54696 
11  15708.3251   Rate (MB/s) 2.49637 
12  15721.3802   Rate (MB/s) 2.49845 
13  14805.7539   Rate (MB/s) 2.35294 
14  15989.2491   Rate (MB/s) 2.54102 
15  15628.2162   Rate (MB/s) 2.48364 
16  14838.0491   Rate (MB/s) 2.35807 
17  15726.5263   Rate (MB/s) 2.49927 
18  16086.3719   Rate (MB/s) 2.55645 
19  16597.5889   Rate (MB/s) 2.63769 
20  19529.4169   Rate (MB/s) 3.10362 
21  26693.1882   Rate (MB/s) 4.24209 
22  19463.6109   Rate (MB/s) 3.09316 
23  28767.7406   Rate (MB/s) 4.57178 
24  17466.6195   Rate (MB/s) 2.7758 
------------------------------------------------
See graph in the file src/benchmarks/streams/MPIscaling.png