/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=16' 
1  14957.8638   Rate (MB/s) 1
2  14990.5591   Rate (MB/s) 1.00218 
3  16513.6211   Rate (MB/s) 1.10401 
4  15611.9378   Rate (MB/s) 1.04373 
5  16612.7121   Rate (MB/s) 1.11063 
6  16585.1625   Rate (MB/s) 1.10879 
7  16673.2084   Rate (MB/s) 1.11468 
8  16707.0678   Rate (MB/s) 1.11694 
9  16918.5638   Rate (MB/s) 1.13108 
10  17971.1399   Rate (MB/s) 1.20145 
11  28257.1489   Rate (MB/s) 1.88911 
12  31359.7602   Rate (MB/s) 2.09653 
13  31587.9832   Rate (MB/s) 2.11179 
14  23979.7644   Rate (MB/s) 1.60315 
15  24627.7721   Rate (MB/s) 1.64647 
16  29675.0173   Rate (MB/s) 1.9839 
------------------------------------------------
See graph in the file src/benchmarks/streams/MPIscaling.png