/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  17849.8470   Rate (MB/s) 1
2  16825.5781   Rate (MB/s) 0.94262 
3  15444.7483   Rate (MB/s) 0.865262 
4  17263.6203   Rate (MB/s) 0.96716 
5  16692.7045   Rate (MB/s) 0.935176 
6  18072.4713   Rate (MB/s) 1.01247 
7  17483.5909   Rate (MB/s) 0.979484 
8  17915.0341   Rate (MB/s) 1.00365 
9  18022.2943   Rate (MB/s) 1.00966 
10  22814.9989   Rate (MB/s) 1.27817 
11  21377.8046   Rate (MB/s) 1.19765 
12  21200.9508   Rate (MB/s) 1.18774 
13  23156.5661   Rate (MB/s) 1.2973 
14  23719.0508   Rate (MB/s) 1.32881 
15  28356.7490   Rate (MB/s) 1.58863 
16  28130.6617   Rate (MB/s) 1.57597 
------------------------------------------------
See graph in the file src/benchmarks/streams/MPIscaling.png