/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 -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   5701.0962   Rate (MB/s) 1
2  12688.6095   Rate (MB/s) 2.22564 
3  11444.3673   Rate (MB/s) 2.0074 
4  11569.2480   Rate (MB/s) 2.0293 
5  14064.9451   Rate (MB/s) 2.46706 
6  12971.6093   Rate (MB/s) 2.27528 
7  14551.0152   Rate (MB/s) 2.55232 
8  15476.3820   Rate (MB/s) 2.71463 
9  15185.6160   Rate (MB/s) 2.66363 
10  14268.9608   Rate (MB/s) 2.50284 
11  15790.9736   Rate (MB/s) 2.76981 
12  16641.1664   Rate (MB/s) 2.91894 
13  15691.8011   Rate (MB/s) 2.75242 
14  15670.6681   Rate (MB/s) 2.74871 
15  15827.1279   Rate (MB/s) 2.77615 
16  17112.9808   Rate (MB/s) 3.0017 
17  16435.1517   Rate (MB/s) 2.8828 
18  16211.7851   Rate (MB/s) 2.84362 
19  19122.7159   Rate (MB/s) 3.35422 
20  22057.7594   Rate (MB/s) 3.86904 
21  20538.5083   Rate (MB/s) 3.60255 
22  25978.8341   Rate (MB/s) 4.55681 
23  19843.4673   Rate (MB/s) 3.48064 
24  17529.0445   Rate (MB/s) 3.07468 
------------------------------------------------
See graph in the file src/benchmarks/streams/MPIscaling.png