/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  16680.1620   Rate (MB/s) 1
2  14500.8981   Rate (MB/s) 0.869348 
3  14524.4524   Rate (MB/s) 0.87076 
4  15843.8078   Rate (MB/s) 0.949857 
5  16362.7926   Rate (MB/s) 0.980971 
6  16526.5442   Rate (MB/s) 0.990788 
7  17399.1825   Rate (MB/s) 1.0431 
8  17083.3911   Rate (MB/s) 1.02417 
9  17417.4648   Rate (MB/s) 1.0442 
10  18110.8550   Rate (MB/s) 1.08577 
11  18519.1160   Rate (MB/s) 1.11025 
12  21221.1126   Rate (MB/s) 1.27223 
13  21388.1588   Rate (MB/s) 1.28225 
14  26954.1177   Rate (MB/s) 1.61593 
15  25515.4066   Rate (MB/s) 1.52968 
16  30380.6246   Rate (MB/s) 1.82136 
------------------------------------------------
See graph in the file src/benchmarks/streams/MPIscaling.png