/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   6647.8306   Rate (MB/s) 1
2  12050.9341   Rate (MB/s) 1.81276 
3  12713.6221   Rate (MB/s) 1.91245 
4  15419.7211   Rate (MB/s) 2.31951 
5  14576.9302   Rate (MB/s) 2.19274 
6  13154.7843   Rate (MB/s) 1.97881 
7  14878.8522   Rate (MB/s) 2.23815 
8  13102.7208   Rate (MB/s) 1.97098 
9  14706.0843   Rate (MB/s) 2.21216 
10  16221.3328   Rate (MB/s) 2.44009 
11  16076.1693   Rate (MB/s) 2.41826 
12  12895.4236   Rate (MB/s) 1.93979 
13  13029.8058   Rate (MB/s) 1.96001 
14  14693.7229   Rate (MB/s) 2.2103 
15  15698.8652   Rate (MB/s) 2.3615 
16  16423.2780   Rate (MB/s) 2.47047 
17  15728.6147   Rate (MB/s) 2.36598 
18  16182.9040   Rate (MB/s) 2.43431 
19  15793.8814   Rate (MB/s) 2.3758 
20  18445.4948   Rate (MB/s) 2.77466 
21  25319.1916   Rate (MB/s) 3.80864 
22  19013.4458   Rate (MB/s) 2.8601 
23  21038.5019   Rate (MB/s) 3.16472 
24  19885.1379   Rate (MB/s) 2.99122 
------------------------------------------------
See graph in the file src/benchmarks/streams/MPIscaling.png