/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   6026.5317   Rate (MB/s) 1
2  11634.7163   Rate (MB/s) 1.93058 
3  12296.4092   Rate (MB/s) 2.04038 
4  15493.6568   Rate (MB/s) 2.57091 
5  13207.5459   Rate (MB/s) 2.19157 
6  15191.9931   Rate (MB/s) 2.52085 
7  15236.3734   Rate (MB/s) 2.52822 
8  15424.2115   Rate (MB/s) 2.55939 
9  15413.7424   Rate (MB/s) 2.55765 
10  16255.4130   Rate (MB/s) 2.69731 
11  14023.0713   Rate (MB/s) 2.32689 
12  16275.4772   Rate (MB/s) 2.70064 
13  16078.8924   Rate (MB/s) 2.66802 
14  15932.1984   Rate (MB/s) 2.64368 
15  15491.8514   Rate (MB/s) 2.57061 
16  16306.4556   Rate (MB/s) 2.70578 
17  16416.9499   Rate (MB/s) 2.72411 
18  18160.1289   Rate (MB/s) 3.01336 
19  18590.4495   Rate (MB/s) 3.08477 
20  30192.1352   Rate (MB/s) 5.00987 
21  17359.0103   Rate (MB/s) 2.88043 
22  18070.7581   Rate (MB/s) 2.99853 
23  23454.9667   Rate (MB/s) 3.89195 
24  20442.3669   Rate (MB/s) 3.39206 
------------------------------------------------
See graph in the file src/benchmarks/streams/MPIscaling.png